Rock Garden Plants
Erigeron linearis (Hook.) Piper trib. Astereae 
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FamilyASTERACEAE
Genus speciesErigeron linearis (Hook.) Piper trib. Astereae
SynonymsDiplopappus linearis Hook.
 Erigeron luteus A.Nelson
 Erigeron peucephyllus A.Gray
Habitatdry, rocky slopes
Altitude700-3100m
Descriptiontaproot, lower leaves linear to oblanceolate, 3-7cm, entire, loosely strigose, eglandular, capitula solitary, involucre 2-3-seriate, lanate, ligules 4-8mm long
Size5-15cm
Colorbright yellow, whitish
Bloomlate spring, summer
Ca
Typetuft
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
cuttings in spring and late summer
Territory Northern America
     Western Canada (British Columbia )
     Northwestern U.S.A. (Idaho , Montana , Oregon , Washington , Wyoming )
     Southwestern U.S.A. (California , Nevada , Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Erigeron linearis (Hook.) Piper, Contr. U.S. Natl. Herb. 11: 567 (1906)

Basionym:
Diplopappus linearis Hook. Fl. Bor.-Amer. [Hooker] 2(7): 21 (1834)

Synonyms:
Erigeron luteus A.Nelson
Erigeron peucephyllus A.Gray
Erigeron yakimensis A.Nelson

British Columbia, w. USA
71 BRC 73 IDA MNT ORE WAS WYO 76 CAL NEV UTA

700-3100m

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(c) 1990-2021 RNDr. Pavel Slabý