Scientific Name |
Common Name |
Duration |
Habit |
Flower Color |
Bloom Time |
Height |
Exposure |
Moisture |
Germination Code |
Acalypha gracilens |
Shortstalk Copperleaf |
Annual
|
Herb
|
White, Yellow
|
May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
to 2 1/2 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Acalypha rhomboidea |
Three-seeded Mercury |
Annual
|
Herb
|
Green
|
Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
6–24 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Achillea millefolium |
Common Yarrow |
Perennial
|
Herb
|
White, Pink
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Dry, Average
|
|
Aesculus sylvatica |
Painted Buckeye |
Perennial
|
Shrub, Tree
|
White, Pink, Yellow, Green
|
Mar, Apr, May, Jun
|
3-16 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Agalinis setacea |
Threadleaf False Foxglove |
Annual
|
Herb
|
Pink
|
Jul, Aug, Sep, Oct, Nov
|
6-27 in. |
Sun, Part Shade
|
Dry
|
|
Agastache nepetoides |
Yellow Giant Hyssop |
Perennial
|
Herb, Subshrub
|
Yellow, Green
|
Jun, Jul, Aug, Sep, Oct
|
2-5 ft. |
Part Shade, Shade
|
Dry, Average
|
|
Agrimonia parviflora |
Harvestlice |
Perennial
|
Herb
|
Yellow
|
Jun, Jul, Aug, Sep, Oct
|
2 1/2-6 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Agrimonia pubescens |
Downy Agrimony |
Perennial
|
Herb
|
Yellow
|
Jun, Jul, Aug, Sep, Oct
|
1-4 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Agrostis perennans |
Autumn Bentgrass |
Perennial
|
Grass/Grasslike
|
Green
|
Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Ailanthus altissima |
Copal Tree |
Perennial
|
Tree
|
Green
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Allium vineale |
Onion-grass |
Perennial
|
Herb
|
White, Green, Purple
|
May, Jun, Jul
|
1-4 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Alnus serrulata |
Tag Alder |
Perennial
|
Shrub, Tree
|
Red, Yellow, Green, Brown
|
Feb, Mar, Apr
|
15 feet |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Ambrosia artemisiifolia |
Annual Ragweed |
Annual
|
Herb
|
Green, Brown
|
Jun, Jul, Aug, Sep, Oct, Nov
|
1-6 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Amelanchier arborea |
Downy Serviceberry |
Perennial
|
Shrub, Tree
|
White
|
Feb, Mar, Apr, May, Jun
|
15-25 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Andropogon ternarius |
Split-beard Bluestem |
Perennial
|
Grass/Grasslike
|
Green, Brown
|
Aug, Sep, Oct, Nov
|
1.5-4 ft. |
Sun, Part Shade
|
Well-drained
|
2 |
Anthemis cotula |
Dog-fennel |
Annual
|
Herb
|
White
|
Apr, May, Jun, Jul, Aug
|
12-20 in. |
Sun, Part Shade
|
Dry, Average
|
|
Apocynum cannabinum |
Hemp Dogbane |
Perennial
|
Herb
|
White, Green, Brown
|
Apr, May, Jun, Jul, Aug
|
1-4.5 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Arabis canadensis |
Canada Rockcress |
Biennial
|
Herb
|
White, Green
|
Apr, May, Jun, Jul
|
1-4 ft. |
|
|
|
Arisaema dracontium |
Green Dragon |
Perennial
|
Herb
|
White, Yellow, Green, Brown
|
Apr, May, Jun, Jul
|
1-2 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Arnoglossum atriplicifolium |
Pale Indian-plantain |
Perennial
|
Herb
|
White
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
3-8 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Arthraxon hispidus |
Basket Grass |
Annual
|
Grass/Grasslike
|
|
Sep, Oct, Nov
|
|
|
|
|
Asarum canadense |
Wild Ginger |
Perennial
|
Herb
|
Red, Green, Purple, Brown
|
Mar, Apr, May, Jun
|
2–8 in. |
Part Shade, Shade
|
Dry, Average, Moist
|
|
Asclepias amplexicaulis |
Clasping Milkweed |
Perennial
|
Herb
|
Pink, Green, Purple
|
Apr, May, Jun, Jul, Aug
|
2-3 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Asclepias syriaca |
Common Milkweed |
Perennial
|
Herb
|
White, Pink, Purple
|
May, Jun, Jul, Aug, Sep
|
3-6 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
2 |
Asclepias tuberosa |
Butterfly Milkweed |
Perennial
|
Herb
|
Orange
|
May, Jun, Jul, Aug
|
1-3 ft. |
Sun, Part Shade
|
Dry, Average, Well-drained
|
2 |
Asclepias verticillata |
Whorled Milkweed |
Perennial
|
Herb
|
White, Green
|
May, Jun, Jul, Aug, Sep, Oct
|
8-24 in. |
Sun, Part Shade
|
Dry, Average
|
|
Asclepias viridiflora |
Green Comet Milkweed |
Perennial
|
Herb
|
Green
|
May, Jun, Jul, Aug, Sep
|
to 2 1/2 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Asplenium platyneuron |
Ebony Spleenwort |
Perennial
|
Herb, Fern
|
Not Applicable
|
|
1 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist, Well-drained
|
|
Aureolaria virginica |
Downy Oak-leech |
Perennial
|
Herb
|
Yellow
|
Apr, May, Jun, Jul, Aug
|
1-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Baccharis halimifolia |
Eastern Baccharis |
Perennial
|
Shrub, Tree
|
White
|
Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Baptisia australis var. minor |
Blue Wild Indigo |
Perennial
|
Herb
|
Blue
|
May, Jun
|
|
|
|
|
Barbarea vulgaris |
Common Winter-cress |
Biennial
|
Herb
|
Yellow
|
Mar, Apr, May, Jun, Jul
|
1-2.5 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Bidens aristosa |
Ditch-daisy |
Annual, Biennial
|
Herb
|
Yellow
|
Jul, Aug, Sep, Oct, Nov
|
to 6 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
5 |
Bidens bipinnata |
Spanish Needles |
Annual
|
Herb
|
Yellow
|
Jul, Aug, Sep, Oct, Nov
|
1-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
2,5 |
Bidens frondosa |
Devil’s Beggar-ticks |
Annual
|
Herb
|
Orange, Yellow
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
1-4 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Bignonia capreolata |
Cross-vine |
Perennial
|
Vine
|
Red, Orange, Yellow
|
Mar, Apr, May, Jun
|
to 30 feet or more |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Blephilia ciliata |
Downy Woodmint |
Perennial
|
Herb
|
Pink, Blue, Lavender, Purple
|
Apr, May, Jun, Jul, Aug
|
1-2.5 ft. (Spread 1-1.5 ft.) |
Sun, Part Shade
|
Dry, Average
|
2 |
Boehmeria cylindrica |
False-nettle |
Perennial
|
Herb
|
Yellow, Green, Brown
|
Jun, Jul, Aug, Sep, Oct
|
2-5 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Bromus commutatus |
Hairy Chess |
|
Grass/Grasslike
|
|
Mar, Apr, May, Jun, Jul, Aug, Sep
|
|
Sun, Part Shade
|
Dry, Average
|
|
Bromus japonicus |
Japanese Brome |
|
Grass/Grasslike
|
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade
|
Dry, Average
|
|
Bromus pubescens |
Common Eastern Brome |
Perennial
|
Grass/Grasslike
|
|
May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Buglossoides arvensis |
Corn Gromwell |
Annual
|
Herb
|
White
|
Mar, Apr, May, Jun
|
6-20 in. |
|
|
|
Campsis radicans |
Trumpet Creeper |
Perennial
|
Vine
|
Red, Orange, Yellow
|
May, Jun, Jul, Aug, Sep
|
up to 40 ft |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
2 |
Cardamine concatenata |
Cutleaf Toothwort |
Perennial
|
Herb
|
White, Pink, Purple
|
Feb, Mar, Apr, May, Jun
|
8-12 in. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Cardamine hirsuta |
Hairy Bittercress |
Annual
|
Herb
|
White
|
Feb, Mar, Apr, May, Jun
|
3-15 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Carex annectens |
Yellow-fruited Sedge |
Perennial
|
Grass/Grasslike
|
Not Applicable
|
Jun, Jul, Aug, Sep
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Carex caroliniana |
Carolina Sedge |
Perennial
|
Grass/Grasslike
|
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Carex cephalophora |
Oval-leaved Sedge |
Perennial
|
Grass/Grasslike
|
Yellow, Green
|
Apr, May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Carex festucacea |
Fescue Sedge |
Perennial
|
Grass/Grasslike
|
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Carex flaccosperma |
Thinfruit Sedge |
Perennial
|
Grass/Grasslike
|
White, Green
|
Apr, May, Jun, Jul
|
8-12 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Carex gracilescens |
Slender Loose-flowered Sedge |
Perennial
|
Grass/Grasslike
|
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Carex laxiflora |
Broad Loose-flowered Sedge |
Perennial
|
Grass/Grasslike
|
Not Applicable
|
Mar, Apr, May, Jun, Jul
|
|
Part Shade, Shade
|
Dry, Average
|
|
Carex leavenworthii |
Leavenworth’s Sedge |
Perennial
|
Grass/Grasslike
|
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Carex lurida |
Sallow Sedge |
Perennial
|
Grass/Grasslike
|
Green, Not Applicable
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Carex normalis |
Greater Straw Sedge |
Perennial
|
Grass/Grasslike
|
Green
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Carex oxylepis |
Sharp-scaled Sedge |
Perennial
|
Grass/Grasslike
|
|
Apr, May, Jun, Jul
|
|
Part Shade, Shade
|
Dry, Average, Moist
|
|
Carex radiata |
Eastern Star Sedge |
Perennial
|
Grass/Grasslike
|
Not Applicable
|
Apr, May, Jun, Jul
|
to 2 ft |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Carex vulpinoidea |
Fox Sedge |
Perennial
|
Grass/Grasslike
|
Green, Not Applicable
|
Jun, Jul, Aug, Sep
|
to 3 ft |
Sun, Part Shade
|
Average, Moist
|
|
Carpinus caroliniana |
Ironwood |
Perennial
|
Shrub, Tree
|
Red, Green, Brown
|
Feb, Mar, Apr, May
|
13-50 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Carya aquatica |
Water Hickory |
Perennial
|
Tree
|
Yellow
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Carya ovata |
Shagbark Hickory |
Perennial
|
Tree
|
Yellow, Green, Brown
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Ceanothus americanus |
New Jersey Tea |
Perennial
|
Subshrub, Shrub
|
White
|
Mar, Apr, May, Jun, Jul
|
3-4 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
2,3 |
Celtis laevigata |
Southern Hackberry |
Perennial
|
Shrub, Tree
|
Green
|
Mar, Apr, May, Jun
|
65–100 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Celtis tenuifolia |
Dwarf Hackberry |
Perennial
|
Shrub, Tree
|
White
|
Mar, Apr, May, Jun
|
6-36 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Cephalanthus occidentalis |
Buttonbush |
Perennial
|
Shrub, Tree
|
White, Pink
|
May, Jun, Jul, Aug, Sep
|
4-8 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
1 |
Cerastium glomeratum |
Sticky Chickweed |
Annual
|
Herb
|
White
|
Feb, Mar, Apr, May, Jun
|
2-18 in. |
Sun, Part Shade
|
Dry, Average
|
|
Chaerophyllum procumbens var. procumbens |
Common Spreading Chervil |
Annual
|
Herb
|
White
|
Mar, Apr, May
|
6-18 in. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Chamaecrista nictitans |
Sensitive Partridge Pea |
Annual, Perennial
|
Herb, Subshrub
|
Yellow
|
Jun, Jul, Aug, Sep, Oct
|
4-20 in. |
Sun
|
Dry, Average
|
3 |
Chasmanthium latifolium |
River Oats |
Perennial
|
Grass/Grasslike
|
Green
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
2-4 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
1 |
Chimaphila maculata |
Spotted Wintergreen |
Perennial
|
Subshrub
|
White
|
Apr, May, Jun, Jul, Aug
|
4-8 in. |
Part Shade, Shade
|
Dry, Average
|
|
Chionanthus virginicus |
Fringe-tree |
Perennial
|
Shrub, Tree
|
White
|
Mar, Apr, May, Jun
|
to 25 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Cichorium intybus |
Blue-sailors |
Biennial, Perennial
|
Herb
|
Blue, Lavender
|
May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
1-3 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Cicuta maculata |
Spotted Water Hemlock |
Biennial, Perennial
|
Herb
|
White
|
May, Jun, Jul, Aug, Sep
|
2-6 ft. |
|
|
|
Cinna arundinacea |
Common Woodreed |
Perennial
|
Grass/Grasslike
|
Green
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Cirsium altissimum |
Tall Thistle |
Biennial
|
Herb
|
Pink
|
Jul, Aug, Sep, Oct, Nov, Dec
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Cirsium repandum |
Sandhill Thistle |
Perennial
|
Herb
|
Pink, Purple
|
Apr, May, Jun, Jul, Aug
|
to 2 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Cirsium vulgare |
Bull Thistle |
Biennial
|
Herb
|
Pink, Purple
|
Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
3-6 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Clematis ochroleuca |
Curlyheads |
Perennial
|
Herb, Subshrub
|
Yellow, Purple, Violet
|
Mar, Apr, May, Jun
|
3 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Clematis viorna |
Northern Leatherflower |
Perennial
|
Vine
|
Red, Lavender, Purple
|
Apr, May, Jun, Jul, Aug, Sep, Oct
|
Climbs 8-10 feet or more |
Sun, Part Shade, Shade
|
Dry, Average
|
3 then 6 |
Clitoria mariana |
Butterfly Pea |
Perennial
|
Herb, Vine
|
Pink, Blue
|
Jun, Jul, Aug
|
to nearly 2 ft. long |
|
|
|
Commelina communis |
Asiatic Dayflower |
Annual
|
Herb
|
Blue
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
12-32 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Commelina diffusa |
Creeping Dayflower |
Annual, Perennial
|
Herb
|
Blue
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Commelina virginica |
Virginia Dayflower |
Perennial
|
Herb
|
Blue
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
8-34 in. |
Part Shade, Shade
|
Average, Moist
|
|
Conoclinium coelestinum |
Blue Mistflower |
Perennial
|
Herb
|
Blue, Lavender, Purple, Violet
|
Jul, Aug, Sep, Oct, Nov
|
1-3 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
2 |
Cornus florida |
Flowering Dogwood |
Perennial
|
Shrub, Tree
|
White, Pink, Green
|
Feb, Mar, Apr, May, Jun
|
12-36 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Corydalis flavula |
Short-spurred Corydalis |
Annual
|
Herb
|
Yellow
|
Feb, Mar, Apr, May
|
4-12 in. |
Part Shade, Shade
|
Dry, Average
|
|
Crataegus crus-galli |
Cockspur Hawthorn |
Perennial
|
Shrub, Tree
|
White, Pink
|
Apr, May, Jun
|
|
|
|
|
Crataegus flava |
Yellowleaf Hawthorn |
Perennial
|
Shrub, Tree
|
White
|
Mar, Apr, May
|
|
|
|
|
Crataegus macrosperma |
Eastern Hawthorn |
Perennial
|
Shrub, Tree
|
White
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Croton glandulosus var. septentrionalis |
Doveweed |
Annual
|
Herb, Subshrub
|
White
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
8-24 in. |
Sun, Part Shade
|
Dry, Average
|
|
Cryptotaenia canadensis |
Canadian Honewort |
Perennial
|
Herb
|
White
|
Apr, May, Jun, Jul, Aug, Sep
|
1-3 ft. |
Part Shade, Shade
|
Dry, Average, Moist
|
|
Cunila origanoides |
American-dittany |
Perennial
|
Herb, Subshrub
|
Pink, Lavender, Purple
|
Jul, Aug, Sep, Oct, Nov
|
8-16 in. |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
|
Cyperus croceus |
Baldwin’s Flatsedge |
Perennial
|
Grass/Grasslike
|
Not Applicable
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Average, Moist
|
|
Cyperus echinatus |
Globe Flatsedge |
Perennial
|
Grass/Grasslike
|
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade
|
Dry, Average
|
|
Cyperus erythrorhizos |
Redrooted Flatsedge |
Annual, Perennial
|
Grass/Grasslike
|
Green
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade
|
Average, Moist
|
|
Cyperus lancastriensis |
Many-flowered Flatsedge |
Perennial
|
Grass/Grasslike
|
Green
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Cyperus pseudovegetus |
Green Flatsedge |
Perennial
|
Grass/Grasslike
|
Green, Not Applicable
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Average, Moist
|
|
Cyperus strigosus |
False Nutsedge |
Perennial
|
Grass/Grasslike
|
Brown
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Dactylis glomerata |
Cock’s-foot |
Perennial
|
Grass/Grasslike
|
Yellow
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Dry, Average
|
|
Danthonia spicata |
Moonshine Grass |
Perennial
|
Grass/Grasslike
|
Green
|
Apr, May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Daucus carota |
Queen Anne’s-lace |
Biennial
|
Herb
|
White
|
Apr, May, Jun, Jul, Aug, Sep, Oct
|
1-6 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Deparia acrostichoides |
Silvery Spleenwort |
Perennial
|
Herb, Fern
|
Not Applicable
|
Jun, Jul, Aug, Sep
|
|
Part Shade, Shade
|
Dry, Average, Moist
|
|
Desmodium canescens |
Hoary Tick-trefoil |
Perennial
|
Herb
|
Pink
|
May, Jun, Jul, Aug, Sep, Oct
|
2-4 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Desmodium ciliare |
Hairy Small-leaf Ticktrefoil |
Perennial
|
Herb
|
Pink, Purple
|
May, Jun, Jul, Aug, Sep, Oct
|
1-5 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Desmodium nudiflorum |
Naked Tick-trefoil |
Perennial
|
Herb
|
Red, Pink, Purple
|
Jul, Aug
|
4-12 in. and to 3 ft. (flowering stem) |
|
|
|
Desmodium perplexum |
Perplexed Ticktrefoil |
Perennial
|
Herb
|
White
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Desmodium viridiflorum |
Velvetleaf Ticktrefoil |
Perennial
|
Herb, Subshrub
|
Pink
|
May, Jun, Jul, Aug, Sep, Oct
|
2-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Dicentra cucullaria |
Dutchman’s Breeches |
Perennial
|
Herb
|
White, Yellow
|
Feb, Mar, Apr, May
|
4-12 in. |
Part Shade, Shade
|
Dry, Average, Moist, Well-drained
|
|
Dichanthelium acuminatum var. fasciculatum |
Slender-stemmed Witchgrass |
Perennial
|
Grass/Grasslike
|
Not Applicable
|
May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
|
Sun, Part Shade
|
Dry, Average
|
|
Dichanthelium boscii |
Bosc’s Witchgrass |
Perennial
|
Grass/Grasslike
|
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Part Shade, Shade
|
Dry, Average
|
|
Dichanthelium commutatum |
Variable Witchgrass |
Perennial
|
Grass/Grasslike
|
Green, Not Applicable
|
May, Jun, Jul, Aug, Sep, Oct
|
|
|
|
|
Dichanthelium laxiflorum |
Open-flower Witchgrass |
Perennial
|
Grass/Grasslike
|
|
Mar, Apr, May, Jun, Jul, Aug, Sep
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Dichanthelium scoparium |
Velvet Witchgrass |
Perennial
|
Grass/Grasslike
|
Green
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Dry, Average, Moist
|
|
Digitaria ischaemum |
Smooth Crab Grass |
Annual
|
Grass/Grasslike
|
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Dry, Average
|
|
Digitaria sanguinalis |
Northern Crab Grass |
Annual
|
Grass/Grasslike
|
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Dry, Average
|
|
Diodia teres |
Poorjoe |
Annual, Perennial
|
Herb
|
White, Purple
|
May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
6-18 in. |
Sun, Part Shade
|
Dry, Average
|
|
Dioscorea villosa |
Wild Yam |
Perennial
|
Herb, Vine
|
White, Yellow, Green
|
Mar, Apr, May, Jun, Jul
|
to 23 ft. long |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Diospyros virginiana |
American Persimmon |
Perennial
|
Tree
|
Yellow, Green
|
Apr, May, Jun, Jul
|
35-60 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist, Well-drained
|
|
Echinacea laevigata |
Smooth Purple Coneflower |
Perennial
|
Herb
|
Pink, Purple
|
May, Jun, Jul, Aug, Sep
|
1 1/2-4 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Echinochloa colona |
Jungle-rice |
Annual
|
Grass/Grasslike
|
Green
|
Jul, Aug, Sep, Oct
|
|
|
|
|
Echinochloa crus-galli |
Barnyard-grass |
Annual
|
Grass/Grasslike
|
|
Jul, Aug, Sep, Oct
|
|
|
|
|
Eleocharis obtusa |
Blunt Spikerush |
Annual, Perennial
|
Grass/Grasslike
|
Yellow, Not Applicable
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Average, Moist
|
|
Eleocharis quadrangulata |
Squarestem Spikerush |
Perennial
|
Grass/Grasslike
|
Green, Not Applicable
|
Jan, Feb, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
|
Sun, Part Shade
|
Average, Moist
|
|
Elephantopus carolinianus |
Carolina Elephantsfoot |
Perennial
|
Herb
|
Pink, Purple, Violet
|
Jul, Aug, Sep, Oct, Nov
|
1-3 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
2 |
Elymus villosus |
Downy Wild-rye |
Perennial
|
Grass/Grasslike
|
Not Applicable
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Epifagus virginiana |
Beechdrops |
Annual
|
Herb
|
White, Pink
|
Aug, Sep, Oct, Nov, Dec
|
4-18 in. |
Part Shade, Shade
|
Dry, Average
|
|
Epilobium coloratum |
Bronze Willow-herb |
Perennial
|
Herb
|
White, Red
|
May, Jun, Jul, Aug, Sep, Oct
|
1-3 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Eragrostis refracta |
Coastal Lovegrass |
Perennial
|
Grass/Grasslike
|
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Dry, Average, Moist
|
|
Eragrostis spectabilis |
Purple Lovegrass |
Perennial
|
Grass/Grasslike
|
Red, Purple
|
Jul, Aug, Sep, Oct, Nov
|
to 20 inches |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Erigeron annuus |
Annual Fleabane |
Annual
|
Herb
|
White
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
2-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Euonymus americanus |
Heart's-a-bustin' |
Perennial
|
Subshrub
|
Green
|
Apr, May, Jun, Jul
|
4-6 ft. |
Part Shade, Shade
|
Dry, Average, Moist
|
|
Eupatorium album |
White Thoroughwort |
Perennial
|
Herb
|
White
|
Jun, Jul, Aug, Sep
|
to 3 ft. |
|
|
|
Eupatorium capillifolium |
Common Dog-fennel |
Perennial
|
Herb
|
White, Purple
|
Aug, Sep, Oct, Nov, Dec
|
1 1/2-6 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Eupatorium hyssopifolium |
Hyssopleaf Eupatorium |
Perennial
|
Herb
|
White
|
Jun, Jul, Aug, Sep, Oct, Nov
|
1-3 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Eupatorium perfoliatum |
Boneset |
Perennial
|
Herb
|
White
|
Jun, Jul, Aug, Sep, Oct, Nov
|
3-4 ft. |
Sun, Part Shade
|
Average, Moist
|
|
Euphorbia corollata |
Eastern Flowering Spurge |
Perennial
|
Herb
|
White
|
May, Jun, Jul, Aug, Sep, Oct
|
1 1/2-3 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Euphorbia spathulata |
Prairie Spurge |
Annual, Perennial
|
Herb
|
Yellow, Green
|
Mar, Apr, May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Eurybia divaricata |
White Wood Aster |
Perennial
|
Herb
|
White, Yellow, Brown
|
Jul, Aug, Sep, Oct, Nov
|
1-2 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
2 |
Fagus grandifolia |
American Beech |
Perennial
|
Tree
|
Yellow, Green, Brown
|
Feb, Mar, Apr, May
|
50-80 feet |
Sun, Part Shade, Shade
|
Dry, Average, Moist, Well-drained
|
|
Festuca subverticillata |
Nodding Fescue |
Perennial
|
Grass/Grasslike
|
Yellow
|
Apr, May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Fimbristylis autumnalis |
Slender Fimbry |
Annual
|
Grass/Grasslike
|
Not Applicable
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Average, Moist
|
|
Fimbristylis dichotoma |
Forked Fimbry |
Annual, Perennial
|
Grass/Grasslike
|
|
Jul, Aug, Sep
|
|
|
|
|
Fragaria virginiana |
Virginia Strawberry |
Perennial
|
Herb
|
White
|
Mar, Apr, May, Jun, Jul
|
1-3 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Fraxinus americana |
White Ash |
Perennial
|
Tree
|
Yellow, Purple
|
Mar, Apr, May, Jun
|
(15–)20–30(–50) m tall. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Galium aparine |
Cleavers |
Annual
|
Herb, Vine
|
White, Green
|
Mar, Apr, May, Jun, Jul
|
to 5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Galium circaezans |
Forest Bedstraw |
Perennial
|
Herb, Subshrub
|
Yellow, Green, Purple
|
Mar, Apr, May, Jun, Jul, Aug
|
6-22 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Galium pilosum |
Hairy Bedstraw |
Perennial
|
Herb
|
Green, Purple
|
Apr, May, Jun, Jul, Aug, Sep
|
6-30 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Galium tinctorium |
Southern Three-lobed Bedstraw |
Perennial
|
Herb
|
White
|
Mar, Apr, May, Jun, Jul
|
6-30 in. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Gamochaeta purpurea |
Spoonleaf Purple Everlasting |
Annual, Biennial
|
Herb
|
Yellow, Purple
|
Mar, Apr, May, Jun, Jul, Aug, Sep
|
4-15 in. |
Sun, Part Shade
|
Dry, Average
|
|
Geranium carolinianum |
Carolina Crane’s-bill |
Annual, Biennial
|
Herb
|
White, Pink
|
Feb, Mar, Apr, May, Jun, Jul
|
4-24 in. |
Sun, Part Shade
|
Dry, Average
|
|
Geum canadense |
White Avens |
Perennial
|
Herb
|
White
|
Apr, May, Jun, Jul, Aug
|
1 1/2-2 1/2 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Geum virginianum |
Cream Avens |
Perennial
|
Herb
|
White
|
May, Jun, Jul, Aug, Sep
|
1-3 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Glechoma hederacea |
Gill-over-the-ground |
Perennial
|
Herb
|
Pink, Purple
|
Mar, Apr, May, Jun, Jul
|
to 2 ft. (long) |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Gleditsia triacanthos |
Honey Locust |
Perennial
|
Shrub, Tree
|
Yellow
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Goodyera pubescens |
Downy Rattlesnake Plantain |
Perennial
|
Herb
|
White
|
May, Jun, Jul, Aug, Sep
|
4-15 in. |
Part Shade, Shade
|
Dry, Average
|
|
Gratiola viscidula |
Short’s Hedge-hyssop |
Perennial
|
Herb
|
White, Pink
|
May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
4-20 in. |
Sun, Part Shade
|
Average, Moist
|
|
Hamamelis virginiana |
American Witch-hazel |
Perennial
|
Shrub, Tree
|
Orange, Yellow
|
Jan, Sep, Oct, Nov, Dec
|
8-20 ft.; width 8-20 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Helianthus divaricatus |
Woodland Sunflower |
Perennial
|
Herb
|
Yellow
|
May, Jun, Jul, Aug, Sep
|
2-7 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Helianthus microcephalus |
Small-headed Sunflower |
Perennial
|
Herb
|
Yellow
|
Jul, Aug, Sep, Oct, Nov
|
2-6 1/2 ft. (occasionally taller) |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
|
Heuchera americana |
American Alumroot |
Perennial
|
Herb
|
Red, Pink, Green, Purple, Brown
|
Mar, Apr, May, Jun, Jul, Aug
|
6-10 in. |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
1, 4 |
Hibiscus moscheutos |
Crimson-eyed Rose-mallow |
Annual, Perennial
|
Herb, Subshrub
|
White, Pink
|
May, Jun, Jul, Aug, Sep, Oct
|
4-6 ft. |
Sun, Part Shade
|
Average, Moist
|
3 |
Holcus lanatus |
Soft Grass |
Perennial
|
Grass/Grasslike
|
Green
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Average, Moist
|
|
Houstonia caerulea |
Azure Bluet |
Perennial
|
Herb
|
Blue, Violet
|
Mar, Apr, May, Jun, Jul
|
2-6 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Houstonia purpurea |
Summer Bluet |
Perennial
|
Herb
|
White, Blue, Purple
|
May, Jun, Jul
|
4-12 in. |
|
|
|
Hypericum gentianoides |
Orange-grass |
Annual
|
Herb
|
Yellow
|
Jun, Jul, Aug, Sep, Oct, Nov
|
6-20 in. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Hypericum hypericoides |
St. Andrew's Cross |
Perennial
|
Subshrub, Shrub
|
Yellow
|
Apr, May, Jun, Jul, Aug, Sep, Oct
|
1-3 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Hypericum mutilum |
Common Dwarf St. John’s-wort |
Annual, Perennial
|
Herb
|
Orange, Yellow
|
Jun, Jul, Aug, Sep, Oct
|
4-18 in. |
|
|
|
Hypericum nudiflorum |
Early St. Johnswort |
Perennial
|
Subshrub, Shrub
|
|
May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Hypericum punctatum |
Spotted St. John’s-wort |
Perennial
|
Herb
|
Yellow
|
May, Jun, Jul, Aug, Sep, Oct
|
1-2 1/2 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Ilex decidua |
Deciduous Holly |
Perennial
|
Shrub, Tree
|
White, Yellow
|
Mar, Apr, May
|
7-20 ft. |
Sun, Part Shade
|
Average
|
|
Ilex opaca |
American Holly |
Perennial
|
Shrub, Tree
|
White, Green
|
Mar, Apr, May, Jun
|
15-30 ft. tall, spread 10-20 ft. |
Sun, Part Shade
|
Average
|
|
Impatiens capensis |
Jewelweed |
Annual
|
Herb
|
Orange, Yellow, Green, Brown
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
3-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Ipomoea hederacea |
Ivyleaf Morning-glory |
Annual
|
Herb, Vine
|
White, Blue, Purple
|
Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
to 6 ft. (long) |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Ipomoea lacunosa |
White Morning-glory |
Annual
|
Herb, Vine
|
White
|
Jul, Aug, Sep, Oct, Nov, Dec
|
2-10 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Ipomoea pandurata |
Man Of The Earth |
Perennial
|
Herb, Vine
|
White
|
Apr, May, Jun, Jul, Aug, Sep
|
4-16 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Iris cristata |
Dwarf Crested Iris |
Perennial
|
Herb
|
White, Blue, Purple
|
Mar, Apr, May, Jun
|
4-6 in. |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
|
Juglans nigra |
Black Walnut |
Perennial
|
Tree
|
Yellow, Green, Brown
|
Mar, Apr, May
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Juncus acuminatus |
Sharp-fruited Rush |
Perennial
|
Grass/Grasslike
|
Purple
|
Mar, Apr, May, Jun, Jul, Aug, Sep
|
|
Sun, Part Shade, Shade
|
Moist
|
|
Juncus biflorus |
Large Grass-leaved Rush |
Perennial
|
Grass/Grasslike
|
Red
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Average, Moist
|
|
Juncus brachycarpus |
Short-fruited Rush |
Perennial
|
Grass/Grasslike
|
Green
|
May, Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade
|
Moist
|
|
Juncus dichotomus |
Forked Rush |
Perennial
|
Grass/Grasslike
|
Green
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Moist
|
|
Juncus scirpoides |
Needlepod Rush |
Perennial
|
Grass/Grasslike
|
Green
|
Jun, Jul, Sep, Oct
|
|
|
|
|
Juncus tenuis |
Path Rush |
Perennial
|
Grass/Grasslike
|
Green
|
Apr, May, Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade
|
Dry, Average
|
|
Justicia americana |
American Water-willow |
Perennial
|
Herb
|
White, Pink, Purple, Violet
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
1-3 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Kalmia latifolia |
Mountain Laurel |
Perennial
|
Shrub, Tree
|
White, Pink
|
Mar, Apr, May, Jun, Jul
|
10-15 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist, Well-drained
|
1, 4 |
Lactuca canadensis |
American Wild Lettuce |
Annual, Biennial
|
Herb
|
Orange, Yellow
|
May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
4-10 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Lamium purpureum |
Purple Dead-nettle |
Annual
|
Herb
|
Pink, Purple
|
Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
to 2 1/2 ft. (long) |
Sun, Part Shade
|
Dry, Average
|
|
Leersia oryzoides |
Rice Cutgrass |
Perennial
|
Grass/Grasslike
|
Green
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Leersia virginica |
White Cutgrass |
Perennial
|
Grass/Grasslike
|
Green
|
Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Lespedeza cuneata |
Chinese Lespedeza |
Perennial
|
Herb, Subshrub
|
White
|
Jun, Jul, Aug, Sep, Oct
|
2-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Lespedeza procumbens |
Downy Trailing Lespedeza |
Perennial
|
Herb
|
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Lespedeza repens |
Creeping Lespedeza |
Perennial
|
Herb
|
Pink, Purple, Violet
|
May, Jun, Jul, Aug, Sep, Oct
|
1-3 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Lespedeza virginica |
Slender Lespedeza |
Perennial
|
Herb
|
Pink
|
Jun, Jul, Aug, Sep, Oct
|
1-2 1/2 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Leucanthemum vulgare |
Common Daisy |
Perennial
|
Herb
|
White, Yellow
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct
|
1-3 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Liatris squarrulosa |
Southern Blazing-star |
Perennial
|
Herb
|
Pink, Purple
|
Jul, Aug, Sep, Oct, Nov
|
2 to 6 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Ligustrum sinense |
Chinese Privet |
Perennial
|
Shrub, Tree
|
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Lindernia dubia |
Yellowseed False Pimpernel |
Annual, Biennial
|
Herb
|
White, Purple, Violet
|
Jun, Jul, Aug, Sep
|
4-8 in. |
|
|
|
Liparis liliifolia |
Lily-leaf Twayblade |
Perennial
|
Herb
|
Purple
|
Apr, May, Jun, Jul, Aug
|
to 1 ft. |
Sun, Shade
|
Dry, Average
|
|
Liquidambar styraciflua |
Sweet Gum |
Perennial
|
Tree
|
White, Green
|
Feb, Mar, Apr, May, Jun
|
(10–)15–35(–45) m tall. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Liriodendron tulipifera |
Tulip-tree |
Perennial
|
Tree
|
Yellow, Green, Brown
|
Mar, Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Lithospermum canescens |
Hoary Puccoon |
Perennial
|
Herb
|
Orange, Yellow
|
Mar, Apr, May, Jun
|
4-20 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Lobelia cardinalis |
Cardinal Flower |
Perennial
|
Herb
|
Red
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
2-4 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
1, 4 |
Lobelia inflata |
Indian-tobacco |
Annual
|
Herb
|
Blue, Purple
|
Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
6-36 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Lobelia puberula |
Downy Lobelia |
Perennial
|
Herb
|
Blue, Purple
|
Jul, Aug, Sep, Oct, Nov
|
2-4 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Lobelia spicata |
Pale Spiked Lobelia |
Perennial
|
Herb
|
White, Blue, Purple
|
May, Jun, Jul, Aug
|
1-3 ft. |
|
|
|
Lonicera japonica |
Japanese Honeysuckle |
Perennial
|
Vine
|
White
|
Mar, Apr, May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Lonicera sempervirens |
Coral Honeysuckle |
Perennial
|
Vine
|
Red, Yellow
|
Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
Climbs 8-10 ft. or more |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Ludwigia alternifolia |
Alternate-leaf Seedbox |
Perennial
|
Herb
|
Yellow
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
2-4 ft. |
Sun, Part Shade
|
Average, Moist
|
|
Ludwigia decurrens |
Wingleaf Primrose-willow |
Annual, Perennial
|
Herb
|
Yellow
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
1-7 ft. |
Sun, Part Shade
|
Average, Moist
|
|
Ludwigia palustris |
Common Water-purslane |
Perennial
|
Herb
|
Green
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
3-12 in. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Luzula echinata |
Spreading Wood-rush |
Perennial
|
Grass/Grasslike
|
|
Feb, Mar, Apr, May, Jun, Jul, Aug, Sep
|
|
Part Shade, Shade
|
Dry, Average, Moist
|
|
Lycopus virginicus |
Virginia Bugleweed |
Perennial
|
Herb
|
White
|
Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
8-36 in. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Lysimachia ciliata |
Fringed Loosestrife |
Perennial
|
Herb
|
Yellow
|
May, Jun, Jul, Aug, Sep
|
1-4 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Maianthemum racemosum |
Solomon’s-plume |
Perennial
|
Herb
|
White
|
Apr, May, Jun
|
10-24 in. |
Shade
|
Moist
|
|
Matelea decipiens |
Deceptive Spinypod |
|
Herb
|
|
Mar, Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Matelea gonocarpos |
Western Anglepod |
Perennial
|
Herb, Vine
|
Green, Purple, Brown
|
|
|
|
|
|
Melica mutica |
Two-flower Melic Grass |
Perennial
|
Grass/Grasslike
|
Green
|
Mar, Apr, May, Jun
|
1 - 2 ft |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Melothria pendula |
Mouse Melon |
Perennial
|
Herb, Vine
|
Yellow
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
to 15 ft. long |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Menispermum canadense |
Moonseed |
Perennial
|
Vine
|
White, Green, Brown
|
May, Jun, Jul, Aug, Sep
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Microstegium vimineum |
Flexible Sasa-grass |
Annual
|
Grass/Grasslike
|
|
Jul, Aug, Sep, Oct, Nov
|
|
Part Shade, Shade
|
Dry, Average, Moist
|
|
Mimulus alatus |
Sharpwing Monkeyflower |
Perennial
|
Herb
|
Pink, Blue, Violet
|
Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
1-4 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Morus rubra |
Red Mulberry |
Perennial
|
Tree
|
White, Green, Brown
|
Mar, Apr, May, Jun
|
5–20(–25) m tall. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Muhlenbergia schreberi |
Nimblewill |
Perennial
|
Grass/Grasslike
|
Green
|
Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Murdannia keisak |
Marsh Dewflower |
Perennial
|
Herb
|
White, Pink, Purple
|
Aug, Sep, Oct, Nov
|
8-59 in. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Nandina domestica |
Nandina |
Perennial
|
Shrub
|
White
|
Apr, May, Jun, Jul, Sep, Oct, Nov, Dec
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Nyssa sylvatica |
Black Gum |
Perennial
|
Tree
|
White, Green
|
Mar, Apr, May, Jun, Jul
|
60 plus feet |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Oenothera biennis |
Common Evening-primrose |
Biennial
|
Herb
|
Yellow
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
2-5 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Oenothera fruticosa |
Southern Sundrops |
Perennial
|
Herb
|
Yellow
|
Mar, Apr, May, Jun, Jul, Aug, Sep
|
1-2 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
1, 4 |
Ornithogalum umbellatum |
Star-of-Bethlehem |
Perennial
|
Herb
|
White
|
Mar, Apr, May, Jun
|
4-10 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Osmorhiza longistylis |
Smooth Sweet Cicely |
Perennial
|
Herb
|
White
|
Mar, Apr, May, Jun
|
1-2.5 ft. |
Part Shade, Shade
|
Average, Moist
|
6 (warm stratification for 1 month before cold stratification) |
Ostrya virginiana |
American Hop-hornbeam |
Perennial
|
Shrub, Tree
|
White, Yellow, Green, Brown
|
Jan, Feb, Mar, Apr, May, Jun, Dec
|
25-40 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
|
Oxalis dillenii |
Slender Yellow Woodsorrel |
Perennial
|
Herb
|
Yellow
|
Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
4-10 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Oxalis violacea |
Violet Wood-sorrel |
Perennial
|
Herb
|
White, Pink, Lavender, Violet
|
Feb, Mar, Apr, May, Jun
|
4-8 in. |
Part Shade, Shade
|
Dry, Average
|
|
Oxydendrum arboreum |
Sourwood |
Perennial
|
Shrub, Tree
|
White
|
May, Jun, Jul, Aug
|
to 30 feet or more |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Packera anonyma |
Small’s Ragwort |
Perennial
|
Herb
|
Yellow
|
Apr, May, Jun
|
1-2.5 ft. |
Sun, Part Shade
|
Dry, Average
|
2 |
Packera paupercula |
Balsam Ragwort |
Perennial
|
Herb
|
Yellow
|
Apr, May, Jun, Jul, Aug
|
|
|
|
|
Panicum anceps |
Beaked Panic Grass |
Perennial
|
Grass/Grasslike
|
|
Jun, Jul, Sep, Oct
|
|
|
|
|
Parthenocissus quinquefolia |
Virginia Creeper |
Perennial
|
Vine
|
White, Green
|
Apr, May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Paspalum dilatatum |
Dallis Grass |
Perennial
|
Grass/Grasslike
|
Yellow
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Dry, Average
|
|
Paspalum floridanum |
Florida Paspalum |
Perennial
|
Grass/Grasslike
|
|
Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade
|
Dry, Average
|
|
Paspalum laeve |
Field Paspalum |
Perennial
|
Grass/Grasslike
|
Green
|
May, Jun, Jul, Aug, Sep
|
|
Sun, Part Shade
|
Dry, Average, Moist
|
|
Passiflora incarnata |
Purple Passionflower |
Perennial
|
Herb, Vine
|
White, Blue, Purple
|
Apr, May, Jun, Jul, Aug, Sep
|
to 12 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Penstemon australis |
Sandhill Beardtongue |
Perennial
|
Herb
|
Pink, Lavender, Purple
|
Apr, May, Jun, Jul, Aug
|
8-28 in. |
Sun, Part Shade
|
Dry, Average
|
|
Phaseolus polystachios |
Thicket Bean |
Perennial
|
Herb, Vine
|
Pink, Purple
|
Jun, Jul, Aug, Sep, Oct
|
6-20 ft. (long) |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Phlox nivalis ssp. hentzii |
Trailing Phlox |
Perennial
|
Herb, Subshrub
|
|
Mar, Apr, May
|
|
|
|
|
Phoradendron leucarpum |
American Mistletoe |
Perennial
|
Subshrub, Shrub
|
|
Sep, Oct, Nov
|
|
|
|
|
Phytolacca americana |
Common Pokeweed |
Perennial
|
Herb
|
White, Pink
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
3-10 ft. |
|
|
|
Pilea pumila |
Canadian Clearweed |
Annual
|
Herb
|
White, Green, Brown
|
Jul, Aug, Sep, Oct
|
4 - 24 in. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Pinus echinata |
Rosemary Pine |
Perennial
|
Tree
|
Not Applicable
|
Feb, Mar, Apr
|
(15–)20–35(–45) m tall. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Pinus taeda |
Loblolly Pine |
Perennial
|
Tree
|
Not Applicable
|
Feb, Mar, Apr
|
(20–)25–40(–55) m tall. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Pinus virginiana |
Jersey Pine |
Perennial
|
Tree
|
Not Applicable
|
Mar, Apr, May
|
(5–)10–20(–30) m tall. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Plantago aristata |
Buckhorn Plantain |
Annual, Perennial
|
Herb
|
White, Green
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
to 6 in. |
Sun, Part Shade
|
Dry, Average
|
|
Plantago virginica |
Hoary Plantain |
Annual, Biennial
|
Herb
|
White, Green
|
Mar, Apr, May, Jun, Jul
|
4-8 in. |
Sun, Part Shade
|
Dry, Average
|
|
Platanus occidentalis |
American Sycamore |
Perennial
|
Tree
|
Red, Yellow, Green, Brown
|
Mar, Apr, May, Jun
|
75-100 feet |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Pleopeltis polypodioides |
West Indian Resurrection Fern |
Perennial
|
Herb, Fern, Vine
|
Not Applicable
|
|
|
|
|
|
Poa annua |
Annual Bluegrass |
Annual
|
Grass/Grasslike
|
Yellow
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade
|
Dry, Average
|
|
Poa compressa |
Canada Bluegrass |
Perennial
|
Grass/Grasslike
|
Yellow
|
Apr, May, Jun, Jul, Aug, Sep
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Poa trivialis |
Rough Bluegrass |
Perennial
|
Grass/Grasslike
|
Yellow
|
Mar, Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Podophyllum peltatum |
May-apple |
Perennial
|
Herb
|
White, Pink
|
Feb, Mar, Apr, May, Jun
|
12-18 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Polystichum acrostichoides |
Christmas Fern |
Perennial
|
Herb, Fern
|
Not Applicable
|
Jun, Jul, Aug, Sep
|
1-2 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Potentilla canadensis |
Dwarf Cinquefoil |
Perennial
|
Herb
|
Yellow
|
Mar, Apr, May, Jun
|
2-4 in. |
Sun, Part Shade
|
Dry
|
|
Potentilla recta |
Sulphur Cinquefoil |
Perennial
|
Herb
|
Yellow
|
Mar, Apr, May, Jun, Jul, Aug
|
1-2 1/2 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Prunus americana |
American Wild Plum |
Perennial
|
Shrub, Tree
|
White
|
Feb, Mar, Apr, May
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Prunus angustifolia |
Chickasaw Plum |
Perennial
|
Shrub, Tree
|
White
|
Feb, Mar, Apr, May
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Ptilimnium capillaceum |
Atlantic Bishopweed |
Annual
|
Herb
|
White
|
May, Jun, Jul, Aug, Sep
|
6-60 in. |
Sun, Part Shade
|
Average, Moist
|
|
Pycnanthemum tenuifolium |
Narrow-leaf Mountain-mint |
Perennial
|
Herb
|
White
|
May, Jun, Jul, Aug, Sep
|
1-2 1/2 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
1 |
Pyrrhopappus carolinianus |
Carolina Desert-chicory |
Annual, Biennial
|
Herb
|
Yellow
|
Feb, Mar, Apr, May, Jun, Jul
|
6-20 in. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Quercus alba |
White Oak |
Perennial
|
Tree
|
Red, Yellow, Green, Brown
|
Mar, Apr, May, Jun
|
to 100 feet |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
|
Quercus coccinea |
Scarlet Oak |
Perennial
|
Tree
|
Yellow
|
Mar, Apr, May
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Quercus falcata |
Southern Red Oak |
Perennial
|
Tree
|
Yellow
|
Mar, Apr, May
|
(15–)20–30(–40) m tall. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Quercus palustris |
Pin Oak |
Perennial
|
Tree
|
Yellow, Green, Brown
|
Feb, Mar, Apr, May
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Quercus phellos |
Willow Oak |
Perennial
|
Tree
|
Yellow
|
Feb, Mar, Apr, May
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Quercus shumardii |
Shumard Oak |
Perennial
|
Shrub, Tree
|
White, Yellow, Green
|
Mar, Apr, May
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Quercus stellata |
Post Oak |
Perennial
|
Tree
|
Yellow, Brown
|
Mar, Apr, May, Jun
|
to 85 feet |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
|
Quercus velutina |
Black Oak |
Perennial
|
Tree
|
Yellow, Green, Brown
|
Mar, Apr, May
|
to 80 feet x 40 feet |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Ranunculus abortivus |
Kidneyleaf Buttercup |
Biennial, Perennial
|
Herb
|
Yellow
|
Feb, Mar, Apr, May, Jun, Jul
|
6-24 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Ranunculus hispidus |
Bristly Buttercup |
Perennial
|
Herb
|
Yellow
|
Feb, Mar, Apr, May, Jun, Jul
|
1-2 ft. |
Part Shade, Shade
|
Dry, Average
|
|
Ranunculus sardous |
Sardinian Buttercup |
Annual, Biennial, Perennial
|
Herb
|
|
Mar, Apr, May, Jun, Jul, Aug
|
|
Sun, Part Shade
|
Dry, Average, Moist
|
|
Rhododendron periclymenoides |
Pinxter-flower |
Perennial
|
Shrub
|
White, Pink
|
Feb, Mar, Apr, May, Jun
|
4-6 ft. |
Part Shade, Shade
|
Dry, Average, Moist, Well-drained
|
|
Rhus glabra |
Smooth Sumac |
Perennial
|
Shrub, Tree
|
Yellow, Green
|
May, Jun, Jul, Aug
|
9-15 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Rhynchospora capitellata |
Brownish Beaksedge |
Perennial
|
Grass/Grasslike
|
Brown
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade
|
Average, Moist
|
|
Rhynchospora globularis |
Globe Beaksedge |
Annual, Perennial
|
Grass/Grasslike
|
|
May, Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade
|
Average, Moist
|
|
Rhynchospora glomerata |
Clustered Beaksedge |
Perennial
|
Grass/Grasslike
|
Brown
|
Jun, Jul, Aug, Sep
|
|
|
|
|
Rhynchospora inexpansa |
Nodding Beaksedge |
Perennial
|
Grass/Grasslike
|
Brown
|
Jun, Jul, Aug, Sep, Oct
|
1-3 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
2 |
Robinia pseudoacacia |
Black Locust |
Perennial
|
Tree
|
White
|
Mar, Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Rosa multiflora |
Multiflora Rose |
Perennial
|
Subshrub, Vine
|
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Rotala ramosior |
Lowland Rotala |
Annual
|
Herb
|
White, Red
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
2-15 in. |
Sun, Part Shade
|
Average, Moist
|
|
Rubus flagellaris |
Common Dewberry |
Perennial
|
Subshrub
|
White
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Rudbeckia fulgida |
Orange Coneflower |
Perennial
|
Herb
|
Orange, Yellow
|
Jul, Aug, Sep, Oct, Nov
|
2-3 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
2 (1 month) |
Rudbeckia laciniata |
Green-head Coneflower |
Perennial
|
Herb, Subshrub
|
Yellow
|
Jul, Aug, Sep, Oct
|
3-7 ft. |
Sun, Part Shade
|
Average, Moist
|
2 |
Ruellia caroliniensis |
Carolina Wild Petunia |
Perennial
|
Herb
|
Lavender, Purple
|
May, Jun, Jul, Aug, Sep, Oct
|
1-2 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
2 |
Rumex acetosella |
Common Sheep Sorrel |
Perennial
|
Herb
|
Red, Green
|
Feb, Mar, Apr, May, Jun, Jul, Aug, Sep
|
4-16 in. |
Sun, Part Shade
|
Dry, Average
|
|
Rumex conglomeratus |
Clustered Green Dock |
Perennial
|
Herb
|
|
Apr, May, Jun, Jul
|
|
Sun, Part Shade
|
Dry, Average, Moist
|
|
Sabatia angularis |
Common Marsh-pink |
Annual
|
Herb
|
Pink
|
Jun, Jul, Aug, Sep, Oct
|
8-32 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Salix nigra |
Black Willow |
Perennial
|
Tree
|
White, Yellow
|
Feb, Mar, Apr, May
|
to 60 ft |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Salvia lyrata |
Lyreleaf Sage |
Perennial
|
Herb
|
Blue, Lavender
|
Mar, Apr, May, Jun
|
1-2 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
1 |
Sambucus canadensis |
Common Elderberry |
Perennial
|
Shrub
|
White
|
Apr, May, Jun, Jul
|
height and spread 8-12 feet |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
2 |
Sanguinaria canadensis |
Bloodroot |
Perennial
|
Herb
|
White
|
Feb, Mar, Apr, May
|
6-12 in. |
Part Shade, Shade
|
Dry, Average, Moist
|
|
Sassafras albidum |
Sassafras |
Perennial
|
Shrub, Tree
|
Yellow, Green, Brown
|
Feb, Mar, Apr, May
|
to 30 feet |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
|
Saururus cernuus |
Lizard’s Tail |
Perennial
|
Herb
|
White
|
Apr, May, Jun, Jul, Aug, Sep
|
1-4 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
|
Scirpus cyperinus |
Woolgrass |
Perennial
|
Grass/Grasslike
|
Green, Brown
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade
|
Moist
|
|
Scirpus georgianus |
Georgia Bulrush |
Perennial
|
Grass/Grasslike
|
Yellow
|
May, Jun, Jul, Aug, Sep
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Scleria oligantha |
Few-flowered Nutrush |
Perennial
|
Grass/Grasslike
|
|
May, Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Scutellaria integrifolia |
Large-flower Skullcap |
Perennial
|
Herb
|
Blue, Purple, Violet
|
Apr, May, Jun, Jul, Aug
|
1-2 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
2 |
Scutellaria lateriflora |
Blue Skullcap |
Perennial
|
Herb
|
White, Pink, Blue, Purple, Violet
|
Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
1-2.5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Sedum ternatum |
Woodland Stonecrop |
Perennial
|
Herb
|
White
|
Mar, Apr, May, Jun, Jul
|
3-6 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist, Well-drained
|
|
Setaria parviflora |
Knotroot Bristlegrass |
Perennial
|
Grass/Grasslike
|
|
Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
|
Sun, Part Shade
|
Dry, Average
|
|
Silene virginica |
Fire Pink |
Perennial
|
Herb
|
Red
|
Mar, Apr, May, Jun, Jul, Aug
|
12-18 in. |
Sun, Part Shade, Shade
|
Dry, Average, Well-drained
|
2 |
Silphium terebinthinaceum |
Prairie Rosinweed |
Perennial
|
Herb
|
Yellow
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Dry
|
|
Sisyrinchium mucronatum |
Needle-tip Blue-eyed-grass |
Perennial
|
Herb
|
Blue, Violet
|
Mar, Apr, May, Jun, Jul
|
4-16 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Smilax bona-nox |
Catbriar |
Perennial
|
Shrub, Vine
|
Green
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Smilax glauca |
Cat Greenbrier |
Perennial
|
Shrub, Vine
|
Green
|
Mar, Apr, May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Smilax rotundifolia |
Bullbriar |
Perennial
|
Shrub, Vine
|
White, Green, Brown
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Solanum americanum |
American Black Nightshade |
Annual, Perennial
|
Herb, Subshrub
|
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
|
|
|
Solidago caesia |
Axillary Goldenrod |
Perennial
|
Herb
|
Yellow
|
Aug, Sep, Oct
|
1-3 ft. |
Part Shade, Shade
|
Average
|
2 |
Solidago canadensis var. canadensis |
Canada Goldenrod |
Perennial
|
Herb
|
Yellow
|
Jul, Aug, Sep, Oct, Nov
|
2-5 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Solidago gigantea |
Giant Goldenrod |
Perennial
|
Herb
|
Yellow
|
Jul, Aug, Sep, Oct, Nov
|
2-6 1/2 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Solidago nemoralis var. nemoralis |
Eastern Gray Goldenrod |
Perennial
|
Herb
|
Yellow
|
Jun, Jul, Aug, Sep, Oct, Nov
|
1.5-3 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
2 |
Solidago pinetorum |
Pineywoods Goldenrod |
Perennial
|
Herb
|
Yellow
|
Jun, Jul, Aug, Sep, Oct
|
2-3 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Solidago rugosa |
Rough-leaf Goldenrod |
Perennial
|
Herb
|
Yellow
|
Jul, Aug, Sep, Oct, Nov
|
3-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Sonchus asper |
Prickly Sow-thistle |
Annual
|
Herb
|
Yellow
|
Mar, Apr, May, Jun, Jul, Aug
|
1-5 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Sorghastrum nutans |
Yellow Prairie Grass |
Perennial
|
Grass/Grasslike
|
Yellow
|
Aug, Sep, Oct, Nov, Dec
|
6 ft. |
Sun, Part Shade
|
Dry, Average
|
2 |
Sorghum halepense |
Johnson Grass |
Perennial
|
Grass/Grasslike
|
Yellow
|
Jun, Jul, Aug, Sep, Oct
|
|
Sun, Part Shade
|
Dry, Average
|
|
Spiranthes vernalis |
Spring Ladies’-tresses |
Perennial
|
Herb
|
White
|
Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct
|
8-35 in. |
Sun, Part Shade
|
Dry, Average
|
|
Staphylea trifolia |
American Bladdernut |
Perennial
|
Shrub, Tree
|
White, Green
|
Mar, Apr, May
|
10-15 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Steinchisma hians |
Gaping Panic Grass |
Perennial
|
Grass/Grasslike
|
White
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Stellaria media |
Common Chickweed |
Annual, Perennial
|
Herb
|
White
|
Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
4-16 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Stellaria pubera |
Giant Chickweed |
Perennial
|
Herb
|
White
|
Mar, Apr, May, Jun, Jul
|
4-16 in. |
Part Shade, Shade
|
Dry, Average, Moist
|
|
Stylosanthes biflora |
Pencil-flower |
Perennial
|
Herb
|
Yellow
|
May, Jun, Jul, Aug, Sep
|
4-20 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Styrax grandifolius |
Bigleaf Snowbell |
Perennial
|
Shrub, Tree
|
White, Yellow
|
Mar, Apr, May, Jun
|
8-12 ft. |
Part Shade, Shade
|
Dry, Average, Moist
|
|
Symphoricarpos orbiculatus |
Coralberry |
Perennial
|
Shrub
|
White, Green
|
Apr, May, Jun, Jul, Aug, Sep, Oct
|
2-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Symphyotrichum lateriflorum var. lateriflorum |
Starved Aster |
Perennial
|
Herb
|
White
|
Aug, Sep, Oct
|
|
|
|
|
Symphyotrichum undulatum |
Clasping Heart-leaf Aster |
Perennial
|
Herb
|
White, Pink
|
Jul, Aug, Sep, Oct, Nov
|
2-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Taraxacum officinale |
Common Dandelion |
Perennial
|
Herb
|
Yellow
|
Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
2-12 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Thalictrum revolutum |
Skunk Meadow-rue |
Perennial
|
Herb
|
White
|
Apr, May, Jun, Jul, Aug
|
4-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Thaspium barbinode |
Hairyjoint Meadowparsnip |
Perennial
|
Herb
|
Yellow
|
Mar, Apr, May, Jun
|
1-3 1/2 ft. |
Part Shade, Shade
|
Dry, Average
|
|
Thaspium trifoliatum var. aureum |
Purple Meadowparsnip |
Perennial
|
Herb
|
Yellow
|
Apr, May
|
1-3 ft. |
|
|
|
Tiarella cordifolia var. collina |
Foamflower |
Perennial
|
Herb
|
White
|
Apr, May
|
6-12 in.; spread-1 ft. |
Part Shade, Shade
|
Moist
|
|
Tipularia discolor |
Cranefly Orchid |
Perennial
|
Herb
|
Yellow, Green, Purple
|
Jun, Jul, Aug, Sep
|
4-20 in. |
Part Shade, Shade
|
Dry, Average
|
|
Toxicodendron radicans |
Eastern Poison Ivy |
Perennial
|
|
White, Green, Brown
|
Apr, May, Jun
|
|
|
|
|
Trachelospermum difforme |
Climbing Dogbane |
Perennial
|
Vine
|
|
Apr, May, Jun, Jul, Aug
|
to 20 ft. long |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Tragia urticifolia |
Nettleleaf Noseburn |
Perennial
|
Herb, Vine
|
Yellow, Green, Brown
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
1-2 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Trichostema dichotomum |
Forked Bluecurls |
Annual
|
Herb
|
Blue, Purple
|
Jul, Aug, Sep, Oct, Nov
|
1-2 ft. |
Sun, Part Shade
|
Dry, Average
|
5 |
Tridens flavus |
Tall Redtop |
Perennial
|
Grass/Grasslike
|
Yellow, Purple
|
Jun, Jul, Aug, Sep, Oct, Nov
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Trifolium campestre |
Field Clover |
Annual, Biennial
|
Herb
|
Yellow
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
2-12 in. |
Sun, Part Shade
|
Dry, Average
|
|
Trifolium dubium |
Little Hop Clover |
Annual
|
Herb
|
Yellow
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct
|
2-8 in. |
Sun, Part Shade
|
Dry, Average
|
|
Trifolium pratense |
Red Clover |
Biennial, Perennial
|
Herb
|
Pink, Purple
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct
|
6-22 in. |
Sun, Part Shade
|
Dry, Average
|
|
Trifolium repens |
Dutch Clover |
Perennial
|
Herb
|
White, Pink
|
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
4-12 in. |
Sun, Part Shade
|
Dry, Average
|
|
Tripsacum dactyloides |
Gama Grass |
Perennial
|
Grass/Grasslike
|
Yellow, Brown
|
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
|
|
|
|
|
Ulmus alata |
Winged Elm |
Perennial
|
Tree
|
Yellow, Green
|
Jan, Feb, Mar, Apr
|
(5–)10–20(–35) m tall |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Ulmus americana |
American Elm |
Perennial
|
Tree
|
Red, Green
|
Jan, Feb, Mar, Apr
|
(10–)20–35(–50) m tall |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Ulmus rubra |
Red Elm |
Perennial
|
Tree
|
Red, Yellow, Green, Brown
|
Jan, Feb, Mar, Apr, Dec
|
(10–)15–25(–40) m tall |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Uvularia perfoliata |
Perfoliate Bellwort |
Perennial
|
Herb
|
Yellow
|
Mar, Apr, May
|
6-18 in. |
Part Shade, Shade
|
Dry, Average, Moist
|
|
Vaccinium pallidum |
Early Lowbush Blueberry |
Perennial
|
Subshrub, Shrub
|
White, Red, Pink
|
Mar, Apr, May, Jun
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Valerianella radiata |
Beaked Cornsalad |
Annual
|
Herb
|
White
|
Mar, Apr, May, Jun
|
4-18 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Verbascum blattaria |
Moth Mullein |
Biennial
|
Herb
|
White, Yellow
|
Apr, May, Jun, Jul
|
2-5 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Verbascum thapsus |
Common Mullein |
Biennial
|
Herb
|
Yellow
|
May, Jun, Jul, Aug, Sep, Oct
|
2-6 ft. |
Sun, Part Shade
|
Dry, Average
|
|
Verbena hastata |
Blue Vervain |
Biennial, Perennial
|
Herb
|
Blue, Purple, Violet
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
1 1/2-5 ft. |
Sun, Part Shade
|
Dry, Average, Moist
|
|
Verbena simplex |
Narrowleaf Vervain |
Perennial
|
Herb
|
White, Lavender, Purple
|
Apr, May, Jun, Jul, Aug, Sep, Oct
|
8-26 in. |
Sun, Part Shade
|
Dry, Average
|
|
Verbena urticifolia |
Velvetleaf Vervain |
Perennial
|
Herb
|
White
|
May, Jun, Jul, Aug, Sep, Oct, Nov
|
1 1/2-8 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Verbesina alternifolia |
Common Wingstem |
Perennial
|
Herb
|
Yellow
|
Jul, Aug, Sep, Oct
|
3-9 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Verbesina occidentalis |
Southern Crownbeard |
Perennial
|
Herb
|
Yellow
|
Jul, Aug, Sep, Oct
|
3-10 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Vernonia glauca |
Broadleaf Ironweed |
Perennial
|
Herb
|
White, Purple
|
Jun, Jul, Aug, Sep, Oct
|
3-5 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
1 |
Vernonia noveboracensis |
New York Ironweed |
Perennial
|
Herb
|
Purple
|
Jun, Jul, Aug, Sep, Oct
|
3-7 ft. |
Sun, Part Shade, Shade
|
Average, Moist
|
2 |
Veronica arvensis |
Corn Speedwell |
Annual
|
Herb
|
Blue
|
Feb, Mar, Apr, May, Jun, Jul, Aug, Sep
|
2-8 in. |
Sun, Part Shade
|
Dry, Average
|
|
Veronica hederifolia |
Ivyleaf Speedwell |
|
|
Blue, Lavender
|
Feb, Mar, Apr, May, Jun
|
2-14 in. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Viburnum acerifolium |
Maple-leaf Arrow-wood |
Perennial
|
Subshrub, Shrub
|
White
|
Apr, May, Jun, Jul, Aug
|
5-6 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Viburnum prunifolium |
Smooth Blackhaw |
Perennial
|
Shrub, Tree
|
White
|
Mar, Apr, May
|
to 25 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Viburnum rufidulum |
Rusty Blackhaw |
Perennial
|
Shrub, Tree
|
White
|
Mar, Apr, May
|
|
Sun, Part Shade, Shade
|
Dry, Average
|
|
Vicia sativa ssp. nigra |
Garden Vetch |
Annual
|
Herb, Vine
|
|
Feb, Mar, Apr, May, Jun, Jul
|
|
Sun, Part Shade
|
Dry, Average
|
|
Viola bicolor |
Field Pansy |
Annual
|
Herb
|
White, Blue
|
Feb, Mar, Apr, May, Jun
|
1 1/2-12 in. |
Sun, Part Shade
|
Dry, Average
|
|
Viola sororia |
Common Blue Violet |
Annual, Perennial
|
Herb
|
White, Pink, Blue, Purple
|
Feb, Mar, Apr, May, Jun, Jul
|
2-8 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Vitis cinerea var. floridana |
Florida Grape |
Perennial
|
Vine
|
|
May, Jun, Jul
|
|
Sun, Part Shade, Shade
|
Average, Moist
|
|
Wisteria sinensis |
Chinese Wisteria |
Perennial
|
Vine
|
|
Mar, Apr, May, Jun, Jul, Aug
|
|
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Xanthium strumarium |
Cocklebur |
Annual
|
Herb
|
White, Green, Brown
|
Jun, Jul, Aug, Sep, Oct, Nov, Dec
|
1-6 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
|
Zephyranthes atamasca |
Atamasco Lily |
Perennial
|
Herb
|
White, Pink
|
Feb, Mar, Apr, May, Jun
|
6-8 in. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
1 |
Zizia aptera |
Heartleaf Golden-Alexanders |
Perennial
|
Herb
|
Yellow
|
Mar, Apr, May, Jun
|
1-2.5 ft. |
Sun, Part Shade, Shade
|
Dry, Average
|
|
Zizia aurea |
Common Golden Alexanders |
Perennial
|
Herb
|
Yellow
|
Mar, Apr, May, Jun, Jul, Aug
|
1-2.5 ft. |
Sun, Part Shade, Shade
|
Dry, Average, Moist
|
2 |