Rock Garden Plants
Ionactis  stenomeres (A.Gray) Greene  trib. Astereae 
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FamilyASTERACEAE
Genus species var.Ionactis  stenomeres (A.Gray) Greene  trib. Astereae
SynonymsAster stenomeres A.Gray (basionym)
Territory Western CanadaNorthwestern U.S.A.British ColumbiaIdahoMontanaWashington
dry, rocky slopes
Altitude1700-2200m
Description lower leaves spathulate, upwards smaller, upper leaves linear-lanceolate, 15-25mm, green, pilosule, capitula solitary, involucre 8-13mm across
Size12-30cm
Colorblue
Bloomsummer
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
division in spring; cuttings in spring and late summer
BibliographyFlora of North America www.eFloras.org
Compositae Checklist compositae.landcareresearch.co.nz
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý