Canadanthus G. L. Nesom (Q2152)
Canadanthus is a taxon with the rank genus within the tribe Astereae
Language | Label | Description | Also known as |
---|---|---|---|
English |
Canadanthus G. L. Nesom
|
Canadanthus is a taxon with the rank genus within the tribe Astereae
|
Statements
taxon/id/Canadanthus G.L. Nesom
0 references
Canadanthus G.L. Nesom
Canadanthus
G.L. Nesom
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford University Press, New York.
accepted
1 reference
Stems ascending to erect, simple, ± densely villous, stipitate-glandular distally.
1 reference
blades 1-nerved, elliptic-lanceolate or oblanceolate to (sometimes narrowly) oblanceolate or lanceolate, margins entire to serrate, abaxial faces glabrate to ± strigose, adaxial sparsely villous, (distal) stipitate-glandular.
1 reference
Heads radiate, usually in leafy, irregularly flat-topped, paniculiform to corymbiform arrays, sometimes borne singly.
1 reference
Involucres cylindro-campanulate, {(5–) 7–10 ×} 12–16 mm.
1 reference
Phyllaries 26–60+ in 3–5 series, 1-nerved (flat), lanceolate, subequal, outer ± foliaceous, inner herbaceous, bases not indurate, abaxial faces stipitate-glandular.
1 reference
Receptacles flat, pitted, epaleate.
1 reference
Ray-florets 20–65 in 1 series, pistillate, fertile;
1 reference
corollas pale to dark purple or rose (coiling).
1 reference
Disc-florets 40–65, bisexual, fertile;
1 reference
corollas whitish to pale-yellow, turning purple, lobes sometimes purplish-tinged, ± ampliate, tubes shorter than tubular throats, lobes 5, erect, triangular;
1 reference
style-branch appendages narrowly triangular (hairy).
1 reference
Cypselae obconic-fusiform, compressed, 4–9-nerved, faces sparsely strigose, eglandular;
1 reference
pappi of 20–35+ cinnamon, equal, barbellate, attenuate bristles in 1 series.
1 reference
1 reference
1 reference
villous
more or less densely
1 reference
stipitate-glandular
distally
1 reference
1 reference
1 reference
1 reference
1 reference
oblanceolate
oblanceolate or lanceolate
1 reference
1 reference
glabrate
more or less strigose
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference