UW Burke Herbarium species comparison

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Erigeron pulchellus

Erigeron salishii

Salish fleabane, star peak fleabane
Habit Perennial from a taproot and branched crown, forming dense cushions, the simple, erect, scape-like stems 1.5-7 cm. high, pubescent.
Leaves

Leaves all basal on slender petioles;

leaf blades obovate-spatulate, 3-16 mm. long and 3-6 mm. wide, the bases abruptly expanded, the margins usually with 3 rounded lobes and marginal hairs, the faces with stiff hairs.
Flowers

Heads solitary, the involucres 8-11 mm long, the bracts in 2-3 series, usually purplish, especially the tips;

ray flowers 15-32, white to bluish, 6-10 mm. long, spreading;

disk flowers yellow;

pappus of capillary bristles
Fruits

Achenes 2-2.6 mm. long, 2-nerved.

Erigeron pulchellus

Erigeron salishii
Flowering time July-September
Habitat Cliffs, ridges, ledges and gravelly slopes at mid- to high elevations in the mountains.
Distribution
[WildflowerSearch map]
[BONAP county map]
Ocurring east of the Cascades crest in the North and Central Cascade Mountains in Washington; southwestern British Columbia to central Washington.
[WildflowerSearch map]
[BONAP county map]
Origin Native
Conservation status Sensitive in Washington (WANHP)
Sibling taxa
E. acris, E. aliceae, E. annuus, E. aureus, E. basalticus, E. bloomeri, E. caespitosus, E. chrysopsidis, E. compositus, E. corymbosus, E. davisii, E. disparipilus, E. divergens, E. eatonii, E. elatus, E. filifolius, E. flettii, E. glacialis, E. howellii, E. inornatus, E. karvinskianus, E. leibergii, E. linearis, E. lonchophyllus, E. nivalis, E. oreganus, E. peregrinus, E. philadelphicus, E. piperianus, E. poliospermus, E. pumilus, E. salishii, E. speciosus, E. strigosus, E. subtrinervis
E. acris, E. aliceae, E. annuus, E. aureus, E. basalticus, E. bloomeri, E. caespitosus, E. chrysopsidis, E. compositus, E. corymbosus, E. davisii, E. disparipilus, E. divergens, E. eatonii, E. elatus, E. filifolius, E. flettii, E. glacialis, E. howellii, E. inornatus, E. karvinskianus, E. leibergii, E. linearis, E. lonchophyllus, E. nivalis, E. oreganus, E. peregrinus, E. philadelphicus, E. piperianus, E. poliospermus, E. pumilus, E. speciosus, E. strigosus, E. subtrinervis
Web links 
Unless otherwise noted, all data comes from the University of Washington's Burke Herbarium.



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