Senecio serra Hooker (Q2936)
Senecio serra is a taxon with the rank species within the genus Senecio
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Senecio serra Hooker
|
Senecio serra is a taxon with the rank species within the genus Senecio
|
Statements
taxon/id/Senecio serra Hooker
0 references
Senecio serra Hooker
Senecio serra
Hooker
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
CA-BC
1 reference
Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
US-CA
1 reference
US-CO
1 reference
US-ID
1 reference
US-MT
1 reference
US-NV
1 reference
US-OR
1 reference
US-UT
1 reference
US-WA
1 reference
US-WY
1 reference
Herbage glabrous or lightly floccose-tomentose proximally when young.
1 reference
Stems single or loosely clustered.
1 reference
petiolate or subsessile;
1 reference
blades lanceolate or narrowly lanceolate to sublinear, 5–15 (–20+) × (1–) 1.5–4 cm, bases tapered, margins dentate to subentire (distal leaves smaller, bractlike).
1 reference
Heads 30–90+ in corymbiform to subpaniculiform arrays.
1 reference
Calyculi of 2–6 linear to filiform bractlets (0.5–5 mm).
1 reference
Phyllaries ± 8 or ca. 13, 4–9 mm, tips usually green, sometimes black.
1 reference
Ray-florets ± 5 or ± 8;
1 reference
corolla laminae 5–10 mm.
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
narrowly lanceolate
sublinear
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