Rock Garden Plants
Tiquilia canescens (A.DC.) A.T.Richardson  
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FamilyBORAGINACEAE
Genus speciesTiquilia canescens (A.DC.) A.T.Richardson 
SynonymsColdenia canescens A.DC.
Habitatsemideserts of w. USA
Descriptiontaproot, adpressed hirsute, leaves elliptic, slightly revolute, 5-13mm long, flowers in small axillary heads, corolla infundibuliform, lobes 2-3mm long, tube 5-8mm long
Size5-10cm
Colorlavender-blue, white
Bloomsummer
Ca+
Typesubshrub, carpet
Cultivationdry, sunny site with a poor, sandy soil
alpine house, sandy soil, sun
Propagationseed in spring, germ. 1-3 months, 13-18°C
cuttings in late summer
Territory Northern America
     Southwestern U.S.A.
     South-Central U.S.A. (New Mexico )
     Mexico (Mexico Central , Mexico Northeast , Mexico Gulf , Mexico Northwest , Mexico Southwest)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

BORAGINACEAE

Tiquilia canescens (DC.) A.T.Richardson, Sida 6: 236 (1976)

Basionym:
Coldenia canescens DC., Prodr. [A.P.de Candolle] 9: 559 (1845)

Synonyms:
Stegmocarpus canescens (DC.) Torr.
=============================================================================
canescens typica ined.

Synonyms:
Coldenia canescens subnuda I.M.Johnst.

New Mexico, Mexico
77 NWM 79 MXC MXE MXG MXN MXS

canescens pulchella (I.M.Johnst.) A.T.Richardson, ibid.

Basionym:
Coldenia canescens pulchella I.M.Johnst., J. Arnold Arbor. 20: 379 (1939)

sw. USA
76 ARI CAL NEV

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