Rock Garden Plants
Physaria argyraea (A.Gray) O´Kane & Al-Shehbaz  
Home
Families
Genus
Territory
Habitat
Synonyms
Types
Galery
Info
FamilyBRASSICACEAE
Genus speciesPhysaria argyraea (A.Gray) O´Kane & Al-Shehbaz 
SynonymsVesicaria argyraea A.Gray
Habitatdry, sandy grassland
Altitude0-800m
Descriptiondensely pubescent, lower leaves oblanceolate, 2-6cm, entire or pinnatifid, stem leaves dense, elliptic to rhombic, flowers in lax raceme, silicles subspherical, glabrous
Size5-30cm
Colororange, yellow
Bloomspring
Ca+
Typerosette, tuft
Cultivationdry, sunny site with a poor, sandy soil
alpine house, sandy soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
cuttings of rosettes in late summer
Territory Northern America
     South-Central U.S.A. (Texas )
     Mexico (Mexico Northeast)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

BRASSICACEAE

Physaria argyraea (A.Gray) O´Kane & Al-Shehbaz, Novon 12(3): 321 (2002)

Basionym:
Vesicaria argyraea A.Gray, Boston J. Nat. Hist. 6: 146 (1850)

Synonyms:
Alyssum argyreum (A.Gray) Kuntze
Lesquerella argyraea (A.Gray) S.Watson

0-800m
=============================================================================
argyrea typica ined.

Texas, ne. & sw. Mexico
77 TEX 79 MXE

0-800m

argyraea diffusa (Rollins) O‘Kane & Al-Shehbaz, ibid.

Basionym:
Lesquerella diffusa Rollins, J. Arnold Arbor. 21: 395 (1940)

ne. Mexico
79 MXE

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