GENUS CODE: SANGU GENUS SCIENTIFIC:Sanguinaria GENUS AUTHORITY: L. GENUS COMMON: Bloodroot GENUS SUMMARY: A monotypic genus, a perennialherb, of e. North America. GENUS IDENTIFICATION: GENUS REFERENCES: Kiger in FNA (1997); Kadereit in Kubitzki, Rohwer, & Bittrich (1993).
FAMILY INDEX
FAMILY CODE: PAPAVE FAMILY SCIENTIFIC:Papaveraceae FAMILY AUTHORITY: A.L. de Jussieu 1789 FAMILY COMMON: Poppy Family FAMILY SUMMARY: A family of 23 genera and about 230 species, mainly herbs (some shrubs and small trees), largely north temperate in distribution. FAMILY REFERENCE: Kiger in FNA (1997); Wang et al. (2009); Kadereit in Kubitzki, Rohwer, & Bittrich (1993).
NCBG DESCRIPTIVES
INTRO: Stemless, often colonial perennial of moist, nutrient-rich forests. STEMS: Underground stem (rhizome) sends up leaves and flower stalks in early spring. LEAVES: Leaves at first wrapped around the smooth, red-tinged stalk but soon expand to 5 in. or more wide; kidney-shaped, irregularly palmatelylobed (3–9 lobes), waxy-green and wavy-margined. INFLORESCENCE: FLOWERS: Flowers solitary on nakedstalk, bright white, 1-2 in. wide, consisting of 6-12 elliptic petals surrounding a center of many yellow stamens and a single green ovary. FRUITS:Fruit an erect, waxy-green, spindle-shaped capsule that splits lengthwise. COMMENTS: Stem/rhizome exudes orange-red sap if broken. HEIGHT: 6-12 in. DURATION:
Perennial
HABIT:
Herb
LEAF ARRANGEMENT:
Alternate, Basal LEAF COMPLEXITY:
Simple LEAF RETENTION: FLORAL CHARACTERISTICS
SYMMETRY:
Radial (Actinomorphic)
BLOOM TIME: (Late Jan-) Mar-Apr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
x
x
x
x
BLOOM COLOR: White
White
Red
Pink
Orange
Yellow
Green
Blue
Lavender
Purple
Violet
Brown
Not Applicable
x
FRUITING PERIOD: Apr-May DISTRIBUTION
HABITAT TYPE: Moist forests
NATIVE RANGE: eastern & central North America HORTICULTURAL
Plant Sale Text: In early spring, bloodroot, a member of the poppy family, produces short-lived, snow-white flowers that open during the day and close at night. Unlike many other spring bloomers, the deeply-lobed blue-green foliage of this perennial persist in the landscape until mid- to late summer. Narrow upright seed pods hold ant dispersed seeds. Under optimal conditions this species will spread to form sizeable patches. The red sap found in the underground stems of bloodroot was used by Native Americans as a dye for baskets and clothing.
This information is derived from the U.S. Army Corps of Engineers 2016 National Wetland Plant List, Version 3.3 (Lichvar, R.W., D.L. Banks, W.N. Kirchner, and N.C. Melvin. 2016. The National Wetland Plant List: 2016 wetland ratings. Phytoneuron 2016-30: 1-17. Published 28 April 2016. ISSN 2153 733X). Regions: AGCP-Atlantic and Gulf Coastal Plain, AK-Alaska, AW-Arid West, CB-Caribbean, EMP-Eastern Mountains and Piedmont, GP-Great Plains, HI-Hawaii, MW-Midwest, NCNE-Northcentral and Northeast, WMCV-Western Mountains, Valleys & Coast
WEAKLEY FLORA
SCIENTIFIC NAME: Sanguinaria canadensis
COMMON NAME: Bloodroot, Red Puccoon
SYNONYMY: [= C, FNA, G, K, Mo, Pa, RAB, S, Va, W, WH3; > S. canadensis var. canadensis - F; > S. canadensis var. rotundifolia (Greene) Fedde - F]
PHENOLOGY: (Late Jan-) Mar-Apr; Apr-May.
HABITAT: Moist nutrient-rich forests.
COMMENTS: NS west to MN and MB, south to Panhandle FL and OK. Fernald recognized two varieties – var. rotundifolia, more southern and the primary form in our area, considered to have leaves less lobed than the more northern var. canadensis; leaf shape variability within populations makes it impractical to recognize infraspecific taxa.
RANGE MAP: Sanguinaria canadensis.png
Key to Map SymbolsABOUT FAMILY (Weakley Flora) Papaveraceae A.L. de Jussieu 1789 (Poppy Family) SUMMARY: A family of 23 genera and about 230 species, mainly herbs (some shrubs and small trees), largely north temperate in distribution. REFERENCE: Kiger in FNA (1997); Wang et al. (2009); Kadereit in Kubitzki, Rohwer, & Bittrich (1993).ABOUT GENUS (Weakley Flora) Sanguinaria L. (Bloodroot) SUMMARY: A monotypic genus, a perennialherb, of e. North America. REFERENCE: Kiger in FNA (1997); Kadereit in Kubitzki, Rohwer, & Bittrich (1993).
HERBARIUM RESOURCES
SERNEC: Find Sanguinaria canadensis in Southeast Regional Network of Experts and Collections (if available) UNC SERNEC: Find Sanguinaria canadensis in
University of North Carolina Chapel Hill Herbarium - Southeast Regional Network of Experts and Collections (if available)