Rock Garden Plants
Physaria saximontana Rollins  
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FamilyBRASSICACEAE
Genus speciesPhysaria saximontana Rollins 
Habitatrocky slopes
Altitude1500-2700m
Descriptionsilvery pubescent, leaves entire, spathulate to orbiculate, long petiolate, stem leaves smaller, linear, flowers 8-10mm long, silicles ventricose, grey hirsute
Size5-10cm
Coloryellow
Bloomearly spring
Ca+
Typerosette, tuft
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
cuttings of rosettes in late summer
Territory Northern America
     Northwestern U.S.A. (Wyoming)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

BRASSICACEAE

Physaria saximontana Rollins, Contr. Gray Herb. 214: 13 (1984)
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saximontana typica ined.

Wyoming
73 WYO

1700-2600m

saximontana dentata Rollins, Contr. Gray Herb. 214: 14 (1984)

Montana
73 MNT

1500-2700m

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