Rock Garden Plants
Dracocephalum nutans L.  
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FamilyLAMIACEAE
Genus speciesDracocephalum nutans L. 
SynonymsDracocephalum alpinum Turcz.
 Dracocephalum microphyllum Turcz.
Habitatrocky slopes
Descriptionleaves petiolate, broadly ovate, 8-23mm, pubescent, sharply serrate or dentate, whorls 8-12-flowered in axils of upper leaves, calyx purple, flowers 12-19mm long, pubescent
Size20-25cm
Colorblue
Bloomsummer
Ca
Typetuft
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, 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 Europe
     Eastern Europe (South European Russia )
Asia-Temperate
     Siberia (Altay , Buryatiya , Chita , Irkutsk , Krasnoyarsk , Tuva , West Siberia , Yakutskiya )
     Russian Far East (Amur , Khabarovsk , Primorye )
     Middle Asia (Kazakhstan , Kirgizistan , Tadzhikistan )
     China (Inner Mongolia , Manchuria , Xinjiang )
     Mongolia
Asia-Tropical
     Indian Subcontinent (West Himalaya)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

LAMIACEAE

Dracocephalum nutans L., Sp. Pl. 2: 596 (1753)

Synonyms:
Ruyschiana nutans (L.) House
Zornia nutans (L.) Moench

Dracocephalum alpinum Turcz.
Dracocephalum microphyllum Turcz.
Dracocephalum nutans subarcticum Kuvaev

s. European Russia, Siberia, Russian Far East, c. Asia, n. China, Mongolia, w. Himalaya
14 RUS 30 ALT BRY CTA IRK KRA TVA WSB YAK 31 AMU KHA PRM 32 KAZ KGZ TZK 36 CHI CHM CHX 37 MON 40 WHM

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