Packera subnuda (de Candolle) Trock & T. M. Barkley (Q2917)
Packera subnuda is a taxon with the rank species within the genus Packera
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Packera subnuda (de Candolle) Trock & T. M. Barkley
|
Packera subnuda is a taxon with the rank species within the genus Packera
|
Statements
taxon/id/Packera subnuda (de Candolle) Trock & T.M. Barkley
0 references
Packera subnuda (de Candolle) Trock & T.M. Barkley
Packera subnuda
(de Candolle) Trock & T.M. Barkley
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-AB
1 reference
CA-BC
1 reference
US-AK
1 reference
US-CA
1 reference
US-ID
1 reference
US-MT
1 reference
US-NV
1 reference
US-OR
1 reference
US-WA
1 reference
US-WY
1 reference
Stems usually 1, rarely 2–3, loosely clustered, glabrous.
1 reference
Basal leaves petiolate;
1 reference
blades ovate, obovate, or elliptic, 20–40+ × 10–30+ mm, bases tapering to contracted, margins subentire to crenate-dentate.
1 reference
Cauline leaves abruptly reduced (sessile, often weakly clasping, dentate to subentire; distals sessile, lanceolate, weakly clasping, entire or dentate).
1 reference
Heads 1 (–5; sometimes subtended by 2 relatively large bractlets).
1 reference
Peduncles sparsely bracteate or ebracteate, glabrous.
1 reference
corolla laminae 7–12+ mm.
1 reference
Disc-florets 40–55+;
1 reference
corolla-tubes 2.5–3.5 mm, limbs 2.5–3.5 mm.
1 reference
Cypselae 1.5–2.5 mm, glabrous;
1 reference
pappi 4–6 mm. 2n = 46, 90.
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