Rock Garden Plants
Rhododendron caucasicum Pall.  
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FamilyERICACEAE
Genus speciesRhododendron caucasicum Pall. 
SynonymsRhododendron caucaseum Sims
Habitatrocky slopes
Altitude1800-3000m
Descriptionbranchlets slightly tomentose, leaves ovate, 5-9cm, abaxially rusty tomentose, inflorescence 5-8-flowered, pedicels 3-5cm, brown pubescent, corolla campanulate
Size40-100cm
Colorwhite
Bloomspring, early summer
Ca
Typeshrub
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in spring, uncovered, germ. 3-6 months, 13-18°C
cuttings in late summer and in fall; layering in spring
Territory Asia-Temperate
     Caucasus (Transcaucasus )
     Western Asia (Turkey)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ERICACEAE

Rhododendron caucasicum Pall., Fl. Ross. 1(1): 46 (1784)

Synonyms:
Azalea caucasica (Pall.) Kuntze

Rhododendron caucaseum Sims

Transcaucasus, ne. Turkey
33 TCS 34 TUR

1800-3000m

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