Rock Garden Plants
Lupinus  roseolus Rydb.  trib. Genisteae 
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FamilyFABACEAE
Genus species var.Lupinus  roseolus Rydb.  trib. Genisteae
Territory Northwestern U.S.A.Wyoming
grassland and rocks
Altitudemontane
Description stems sparsely strigose, leaflets ca. 7, narrowly linear-lanceolate, acute, 1-2cm, sparsely sericeous, 2-4cm long, bracts subulate, calyx shortly adpressed hirsute
Size5-10cm
Colorwhite, pinkish
Bloomsummer
Ca
Typetuft
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationscarified seed in spring, germ. 1-3 months, 13-18°C
basal cuttings in late spring and late summer
BibliographyRydberg, P.A. (1913): Flora of Rocky Mountains...
Legume Web www.ildis.org
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý