Carphephorus bellidifolius (Michx.) Torr. & A. Gray
sandywoods chaffhead, sandhill chaffhead
Image ID: 19453
Image by: Stuart, Will
Image Collection: NCBG Digital Library
PLANT INDEX
ID_PLANT: CABE4
SCIENTIFIC NAME: Carphephorus bellidifolius
Include in WOTAS: 1
Publish to Web: 1
Last Modified: 2018-11-08
GENUS INDEX
GENUS CODE: CARPH GENUS SCIENTIFIC:Carphephorus GENUS AUTHORITY: Cass. GENUS COMMON: Chaffhead GENUS SUMMARY: A genus of 4 species, herbs, endemic to the Southeastern Coastal Plain of North America. The merger of Trilisa and Litrisa into Carphephorus has been questioned (Schmidt & Schilling 2000) and Schilling (2011) provides evidence that both Trilisa and Litrisa should be maintained as separate genera. Schilling (2011b) states that “Carphephorus s.s. remains enigmatic, and not only do the features that appear to be diagnostic for the genus appear to be plesiomorphies (elongate rootstocks; cymose capitulescences; larger heads; and notched tips of the anther appendages), there is no evidence from the molecular results that it represents a monophyletic entity. One potential resolution would be to recognize as distinct genera C. corymbosus, C. pseudoliatris, and C. bellidifolius + C. tomentosus. A second and perhaps better approach would be to combine Carphephorus s.s. (e.g. excluding Trilisa and Litrisa) and Liatris into a single genus.” The only species of this complex not occurring in our area is Litrisa carnosa Small (of c. peninsular FL). GENUS IDENTIFICATION: GENUS REFERENCES: Nesom in FNA (2006c); Schilling (2011)=V; Correa & Wilbur (1969)=Z; DeLaney, Bissett, & Weidenhamer (1999)=Y; Orzell & Bridges (2002)=X; Cronquist (1980)=SE.
FAMILY INDEX
FAMILY CODE: ASTERA FAMILY SCIENTIFIC:Asteraceae FAMILY AUTHORITY: Dumortier 1822 or COMPOSITAE Giseke 1792 FAMILY COMMON: Aster Family FAMILY SUMMARY: A family of about 1500-1700 genera and 20,000-25,000 species, shrubs, herbs, trees, and vines, cosmopolitan in distribution. FAMILY REFERENCE: Cronquist (1980)=SE throughout family treatment.
NCBG DESCRIPTIVES
INTRO: Erect-ascending perennial of dry sandy forests and woodlands, primarily in the Sandhills region. STEMS: Stems 1-several, smooth or short-hairy. LEAVES: Leaves basal (numerous) and alternate on the stem,petiolate,elliptic to oblong-lance-shaped with blunt tips, to 8 in. long (reduced and becoming sessile upward), mostly smooth. INFLORESCENCE: FLOWERS:Composite flowers (heads) in much-branched terminal cluster that is as broad as long; heads 1/2-3/4 in. wide, consisting of 15-30 pink to purple, 5-lobed, tubulardisk florets and protruding stamens. Several series of recurved, hairy-margined, green (tinged purple) bracts surround the bell-shaped base of each head. FRUITS: COMMENTS: HEIGHT: 1-1 3/4 ft. DURATION:
Perennial
HABIT:
Herb
LEAF ARRANGEMENT:
Alternate LEAF COMPLEXITY:
Simple LEAF RETENTION: FLORAL CHARACTERISTICS
SYMMETRY:
Mixed
BLOOM TIME: Aug-Oct
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
x
x
x
x
x
BLOOM COLOR: Pink, purple
White
Red
Pink
Orange
Yellow
Green
Blue
Lavender
Purple
Violet
Brown
Not Applicable
x
x
FRUITING PERIOD: DISTRIBUTION
HABITAT TYPE: Dry forests, Sandhills, Woods margins
NATIVE RANGE: VA, NC, SC & GA HORTICULTURAL
Plant Sale Text:
Bloom Table Text:
NCBG Location:
Cultural Notes:
SOIL MOISTURE:
Dry, Average
LIGHT EXPOSURE:
Sun, Part Shade
MINIMUM HARDINESS ZONE:
MAXIMUM HARDINESS ZONE:
GERMINATION CODE:
WILDLIFE VALUE:
DEER RESISTANCE:
SCIENTIFIC NAME: Carphephorus bellidifolius
COMMON NAME: Sandhill Chaffhead
SYNONYMY: [= C, F, FNA, G, K, RAB, S, SE, V, Va, Z]
PHENOLOGY: Aug-Oct.
HABITAT: Xeric sandy forests and woodlands, primarily in sandhills.
COMMENTS: Se. VA to extreme e. GA. The leaf apices are generally blunt, giving the leaves a nearly spatulate shape. Although often occurring with other species of Carphephorus, C. bellidifolius ranges into drier habitats than its congeners.
RANGE MAP: Carphephorus bellidifolius.png
Key to Map SymbolsABOUT FAMILY (Weakley Flora) Asteraceae Dumortier 1822 or COMPOSITAE Giseke 1792 (Aster Family) SUMMARY: A family of about 1500-1700 genera and 20,000-25,000 species, shrubs, herbs, trees, and vines, cosmopolitan in distribution. REFERENCE: Cronquist (1980)=SE throughout family treatment.ABOUT GENUS (Weakley Flora) Carphephorus Cass. (Chaffhead) SUMMARY: A genus of 4 species, herbs, endemic to the Southeastern Coastal Plain of North America. The merger of Trilisa and Litrisa into Carphephorus has been questioned (Schmidt & Schilling 2000) and Schilling (2011) provides evidence that both Trilisa and Litrisa should be maintained as separate genera. Schilling (2011b) states that “Carphephorus s.s. remains enigmatic, and not only do the features that appear to be diagnostic for the genus appear to be plesiomorphies (elongate rootstocks; cymose capitulescences; larger heads; and notched tips of the anther appendages), there is no evidence from the molecular results that it represents a monophyletic entity. One potential resolution would be to recognize as distinct genera C. corymbosus, C. pseudoliatris, and C. bellidifolius + C. tomentosus. A second and perhaps better approach would be to combine Carphephorus s.s. (e.g. excluding Trilisa and Litrisa) and Liatris into a single genus.” The only species of this complex not occurring in our area is Litrisa carnosa Small (of c. peninsular FL). REFERENCE: Nesom in FNA (2006c); Schilling (2011)=V; Correa & Wilbur (1969)=Z; DeLaney, Bissett, & Weidenhamer (1999)=Y; Orzell & Bridges (2002)=X; Cronquist (1980)=SE.
HERBARIUM RESOURCES
SERNEC: Find Carphephorus bellidifolius in Southeast Regional Network of Experts and Collections (if available) UNC SERNEC: Find Carphephorus bellidifolius in
University of North Carolina Chapel Hill Herbarium - Southeast Regional Network of Experts and Collections (if available)