Rock Garden Plants
Phacelia sericea (Graham) A.Gray  
Home
Families
Genus
Territory
Habitat
Synonyms
Types
Galery
Info
FamilyBORAGINACEAE
Genus speciesPhacelia sericea (Graham) A.Gray 
SynonymsEutoca sericea Graham
Habitatgrassland and rocks
Altitudesubalpine-alpine
Descriptionsilvery hirsute, basal leaves pinnatilobate, segments entire or dentate, leaves in outline oval or oblong, flowers in compact cyme, to 15cm long
Size10-40cm
Colorbluish purple, white
Bloomsummer
Ca-
Typesubshrub
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in spring, barely covered, germ. 1-3 months, 10-16°C
cuttings in late summer
Territory Northern America
     Subarctic America (Alaska )
     Western Canada (Alberta , British Columbia )
     Northwestern U.S.A. (Colorado , Idaho , Montana , Washington , Wyoming )
     South-Central U.S.A. (New Mexico)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Picture Picture Picture
Comments

BORAGINACEAE

Phacelia sericea (Graham) A.Gray, Amer. J. Sci. Arts, ser. 2. 34: 254 (1862)

Basionym:
Eutoca sericea Graham, Bot. Mag. 57: t. 3003 (1830)
=============================================================================
sericea typica ined.

Synonyms:
Eutoca pulchella Lehm.
Phacelia sericea caespitosa Brand

Alaska, w. Canada, nw. USA, New Mexico
70 ASK 71 ABT BRC 73 COL IDA MNT WAS WYO 77 NWM

sericea ciliosa Rydb., Bull. Torr. Bot. Club 31: 636 (1905)

Synonyms:
Phacelia ciliosa (Rydb.) Rydb.

w. USA
73 COL IDA ORE WYO 76 ARI CAL NEV UTA

Version 9.0
(c) 1990-2021 RNDr. Pavel Slabý