Rock Garden Plants
Graptopetalum rusbyi (Greene) Rose  
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FamilyCRASSULACEAE
Genus speciesGraptopetalum rusbyi (Greene) Rose 
SynonymsCotyledon rusbyi Greene
 Graptopetalum orpetii E.Walther
Habitatshady rocks
Altitude600-1700m
Descriptionrosettes 2-10cm, leaves green, rhombic-obovate, scabrous, thinly apiculate, inflorescence flattened cyme, flowers 6-7-merous, corolla 14-21mm, brownish striped
Size4-18cm
Colorwhitish
Bloomlate spring
Ca
Typesucculent
Cultivationshady, humous, rock crevices
alpine house, humous, gravelly soil, shade
Propagationseed in spring, uncovered, germ. 1-3 months, 18-24°C
cuttings of rosettes in late summer
Territory Northern America
     Southwestern U.S.A. (Arizona )
     South-Central U.S.A. (New Mexico )
     Mexico (Mexico Northeast , Mexico Northwest)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

CRASSULACEAE

Graptopetalum rusbyi (Greene) Rose, Addisonia 9: 31 (1924)

Basionym:
Cotyledon rusbyi Greene, Bull. Torrey Bot. Club. (10-11): 125 (1883)

Synonyms:
Dudleya rusbyi (Greene) Britton & Rose
Echeveria rusbyi (Greene) A.Nelson

Graptopetalum orpetii E.Walther

Arizona, New Mexico, n. Mexico
76 ARI 77 NWM 79 MXE MXN

600-1700m

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