Carphephorus tomentosus

(Michaux) Torrey & A. Gray

Fl. N. Amer. 2: 66. 1841.

Common names: Woolly chaffhead
Basionym: Liatris tomentosa Michaux Fl. Bor.-Amer. 2: 93. 1803
Synonyms: Carphephorus tomentosus var. walteri (Elliott) Fernald
Treatment appears in FNA Volume 21. Treatment on page 538. Mentioned on page 536.
Revision as of 18:47, 24 September 2019 by FNA>Volume Importer

Plants 20–80 cm. Stems sparsely to densely hirsute to hirsute-villous, sometimes strigose distally, gland-dotted. Leaves: basal and proximal cauline oblanceolate, mostly 3.5–15 cm; cauline gradually reduced, faces gland-dotted. Heads in flat-topped, corymbiform arrays. Peduncles villoso-hirsute, gland-dotted. Involucres 7–11 mm. Phyllaries 15–40+ in 3–5+ series, ovate-lanceolate to broadly ovate, villous, and gland-dotted, apices acute to obtuse. Receptacles partially paleate (paleae often 4–5). Corollas glandular, lobes ca. 2 mm. Cypselae eglandular; pappus bristles in ± 1 series. 2n = 20.


Phenology: Flowering Aug–Oct.
Habitat: Moist to dry pine savannas, flatwoods, pine-oak woodland, wire-grass savannas, fields, sometimes more moist, peaty soils, shrub bogs, seepage
Elevation: 10–50 m

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Carphephorus tomentosus"
Guy L. Nesom +
(Michaux) Torrey & A. Gray +
Liatris tomentosa +
Woolly chaffhead +
Ga. +, N.C. +, S.C. +  and Va. +
10–50 m +
Moist to dry pine savannas, flatwoods, pine-oak woodland, wire-grass savannas, fields, sometimes more moist, peaty soils, shrub bogs, seepage +
Flowering Aug–Oct. +
Fl. N. Amer. +
Carphephorus tomentosus var. walteri +
Carphephorus tomentosus +
Carphephorus +
species +