Antennaria pulcherrima subsp. pulcherrima
Revision as of 20:31, 29 July 2020 by imported>Volume Importer
Plants (15–) 30–65 cm. Basal leaves spatulate to oblanceolate, 50–200 × 4–25 mm, faces gray-pubescent. Cauline leaves 8–140 mm, distal usually flagged. Heads 3–30. Involucres: staminate 5–8 mm; pistillate 7–12 mm. Phyllaries distally black, dark-brown, light-brown, or olivaceous. Corollas: staminate 3.5–5 mm; pistillate 4–6 mm. Cypselae 1–1.5 mm; pappi: pistillate (7–) 8–10 mm. 2n = 28, 56.
Phenology: Flowering summer.
Habitat: Alluvial soils in moist willow thickets subject to intermittent flooding along streams, montane to subalpine zone
Elevation: 0–3000 m
Distribution
Alta., B.C., Man., N.W.T., Ont., Que., Sask., Yukon, Alaska, Colo., Idaho, Mont., Utah, Wash., Wyo.
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Antennaria pulcherrima subsp. pulcherrima"
tomentose +
tailed +
introrse +
connate +
obtuse;more or less truncate +
scarious +
hirsute +
papillate +
continuous +
3-5-nerved +
spatulate;oblanceolate +
decurrent +
denticulate +
spatulate;oblanceolate;spatulate;oblanceolate;linear;lanceolate;elliptic;cuneate +
stigmatic +
barbellulate +
12;20 +
absent +
monomorphic +
glabrous +
1mm;1.5mm +
staminate +
bisexual +
flagged +
straight +
gray-pubescent +
papillate +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
Alluvial soils in moist willow thickets subject to intermittent flooding along streams, montane to subalpine zone +
discoid +
indeterminate +
3;30 +
surrounding +
campanulate;cylindric +
alternate +
2-carpellate +
inferior +
attached +
anatropous +
pistillate +
persistent +
falling +
tough +
thick +
connate +
persistent +
distinct +
absent +
unequal +
narrow +
equal +
Pittonia +
1897 +
absent +
epaleate +
foveolate +
flat;convex or ovoid +
fibrous +
exalbuminous +
modifed +
3;6 +
Endemic +
alternate +
erect +
2-branched +
glabrous +
papillate +
Antennaria pulcherrima subsp. pulcherrima +
Antennaria pulcherrima +
subspecies +
perennial +
dioecious +