dcsimg

Description

provided by eFloras
Perennials, 40–100 cm. Leaves mostly alternate (usually crowded with axillary clusters of smaller leaves); petioles 0; blades (3–nerved) linear-oblong, linear-oblanceolate, or linear, mostly 2–5 cm, margins shallowly toothed distally or entire. Heads in open, subcorymbiform arrays. Peduncles mostly 5–30 mm, viscid-puberulent and stipitate-glandular. Involucres 6–8 mm, stipitate- and sessile-glandular. Phyllaries stipitate- and sessile-glandular, apices acute to acuminate. Corollas white or pink, purplish, or rose, lobes glandular and sparsely hispid-villous. Pappi ± equaling corollas. 2n = 22, 33, 44.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 484, 485 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras