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littleleaf pussytoes, rosy pussytoes

flat topped pussytoes, meadow pussytoes

Habit Herbs dioecious or gynoecious; stolons herbaceous, horizontal to ascending, 1–10 cm. Herbs dioecious; stolons 1–10 cm.
Stems

5–30 cm, rarely stipitate glandular distally.

6–15(20) cm, not glandular.

Basal leaves

usually forming rosettes, spatulate to oblanceolate, 8–40 × 2–10 mm, 1-veined;

tips mucronate;

surfaces usually gray-pubescent, adaxially sometimes green and glabrous.

usually forming rosettes, spatulate, 18–45 × 2–4 mm, 1-veined;

tips mucronate;

surfaces gray-tomentose.

Cauline leaves

linear, 5–36 mm;

tips acute to subulate, usually not flagged.

linear, 8–13 mm;

tips acuminate, not flagged.

Involucres

mostly glabrous to pubescent, staminate heads 4–8 mm, pistillate heads 4–10 mm.

mostly glabrous to pubescent, staminate heads 4–5.3 mm, pistillate heads 4–5 mm.

Phyllaries

distally white to yellow, green, red, pink, gray, or rarely brown;

tips rounded to acuminate.

with a distinct dark brown or black spot or band near base of scarious portion, distally white or cream;

tips acute.

Fruits

0.7–1.5 mm, glabrous to papillate.

0.5–1 mm, slightly papillate.

Heads

3–20 per stem; in corymb-like arrays.

3–7 per stem; in corymb-like arrays.

2n

=28, 42, 56, 70.

=28.

Antennaria microphylla

Antennaria corymbosa

Distribution
[WildflowerSearch map]
[BONAP county map]
[WildflowerSearch map]
[BONAP county map]
Discussion

Rocky areas, meadows, forests, disturbed areas. Flowering May–Sep. 200–3000 m. BR, BW, Casc, CR, ECas, Lava, Owy, Sisk. CA, ID, NV, WA; north to AK, northeast to Greenland, east to NE, southeast to NM. Native.

Here we take a more inclusive approach and include within this species plants that some floras treat as A. rosea.

Montane to alpine meadows. Flowering May–Aug. 1200–2600 m. BR, BW, Casc, ECas. CA, ID, NV, WA; northeast to MT, east to WY, southeast to NM. Native.

Source Flora of Oregon, volume 2, page 178
Katie Mitchell, Stephen Meyers
Flora of Oregon, volume 2, page 176
Katie Mitchell, Stephen Meyers
Sibling taxa
A. anaphaloides, A. argentea, A. corymbosa, A. dimorpha, A. flagellaris, A. geyeri, A. howellii, A. lanata, A. luzuloides, A. media, A. microphylla, A. pulvinata, A. racemosa, A. stenophylla, A. suffrutescens, A. umbrinella
A. anaphaloides, A. argentea, A. dimorpha, A. flagellaris, A. geyeri, A. howellii, A. lanata, A. luzuloides, A. media, A. microphylla, A. pulvinata, A. racemosa, A. stenophylla, A. suffrutescens, A. umbrinella
Synonyms Antennaria rosea, Antennaria rosea ssp. arida, Antennaria rosea ssp. confinis, Antennaria rosea ssp. rosea
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