Rock Garden Plants
Dracocephalum imberbe Bunge  
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FamilyLAMIACEAE
Genus speciesDracocephalum imberbe Bunge 
SynonymsDracocephalum alberti Regel
 Dracocephalum altajense L.
 Dracocephalum laniflorum Rupr.
Habitatgrassland
Altitude2000-2500m
Descriptionbasal leaves long petiolate, stem leaves shortly petiolate, reniform, deeply crenate, flowers ca. 25mm long, floral whorls few, crowded in head
Size15-25cm
Colorbluish purple
Bloomsummer
Ca
Typetuft
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 10-16°C
division in early spring; basal cuttings in late spring
Territory Asia-Temperate
     Siberia (Altay , Krasnoyarsk , Tuva )
     Middle Asia (Kazakhstan , Kirgizistan , Turkmenistan , Tadzhikistan )
     China (Xinjiang)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

LAMIACEAE

Dracocephalum imberbe Bunge, Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 2(6): 560 (1835)

Synonyms:
Ruyschiana imberbis (Bunge) House

Dracocephalum alberti Regel
Dracocephalum altaiense Hilterb.
Dracocephalum altajense L.
Dracocephalum crenatifolium Franch.
Dracocephalum imberbe laniflorum (Rupr.) Herder
Dracocephalum laniflorum Rupr.

s. Siberia, c. Asia, Xinjiang
30 ALT KRA TVA 32 KAZ KGZ TKM TZK 36 CHX

2000-2500m

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