Rock Garden Plants
Erigeron glabellus Nutt. trib. Astereae 
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FamilyASTERACEAE
Genus speciesErigeron glabellus Nutt. trib. Astereae
SynonymsErigeron asper Nutt.
 Erigeron oblanceolatus Rydb.
 Erigeron pulchellus Hook.
Habitatgrassland
Altitude900-3100m
Descriptionbasal leaves oblanceolate to spathulate, 4-15cm, entire, hirsute to sparsely strigose, stem leaves lanceolate, capitula 1-15, involucre green, hirsute, ligules 8-15mm long
Size10-50cm
Colorwhite, pink, blue
Bloomsummer
Ca
Typetuft
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
division in spring; cuttings in spring and late summer
Territory Northern America
     Western Canada (Alberta , Manitoba , Saskatchewan )
     Northwestern U.S.A. (Colorado , Idaho , Montana , Wyoming )
     North-Central U.S.A. (North Dakota , South Dakota )
     Southwestern U.S.A. (Utah )
     South-Central U.S.A. (New Mexico)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Erigeron glabellus Nutt., Gen. N. Amer. Pl. [Nuttall] 2: 147 (1818)

Synonyms:
Tessenia glabella (Nutt.) Lunell
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glabellus typicus Cronquist, Bull. Torrey Bot. Club 70: 273 (1943)

Synonyms:
Erigeron asper Nutt.
Erigeron oblanceolatus Rydb.
Erigeron pulchellus Hook.
Tessenia aspera (Nutt.) Lunell

w. Canada, w. & c. USA
71 ABT MAN SAS 73 COL IDA MNT WYO 74 NDA SDA 76 UTA 77 NWM

1300-2500m

glabellus pubescens Hook., Fl. Bor.-Amer. [Hooker] 2(7): 19 (1834)

Synonyms:
Erigeron asper pubescens (Hook.) Breitung
Erigeron glabellus pubescens (Hook.) Cronquist

Erigeron anodontus Lunell
Erigeron oligodontus Lunell
Tessenia anodonta (Lunell) Lunell
Tessenia oligodonta (Lunell) Lunell

Subarctic America, Canada, w. & c. USA
70 ASK NWT YUK 71 ABT BRC MAN SAS 72 ONT 73 COL IDA MNT WYO 74 MIN NDA SDA WIS

900-3100m

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