Rock Garden Plants
Petrocosmea oblata Craib  
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FamilyGESNERIACEAE
Genus speciesPetrocosmea oblata Craib 
Habitatshady rocks and woods
Altitude2100-3000m
Descriptionacaulescent, leaves petiolate, suborbiculate, 1-3cm, sparsely puberulent, truncate-cordate, margins sinuate, flowers solitary, peduncles puberulent, corolla glabrous
Size4-9cm
Colorblue
Bloomlate summer, autumn
Ca+
Typetuft
Cultivationcold, shady site with a humous, moist soil
alpine house, moist, humous soil, shade
Propagationseed in spring, germ. 1 month, 13-18°C
division in spring and in late summer; leaf cuttings in summ
Territory Asia-Temperate
     China (China South-Central)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

GESNERIACEAE

Petrocosmea oblata Craib, Notes Roy. Bot. Gard. Edinburgh 11: 270 (1919)
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oblata typica ined.

sc. China (sw. Sichuan)
36 CHC

2900-3000m

oblata latisepala (W.T.Wang) W.T.Wang, Acta Bot. Yunnan. 7(1): 55 (1985)

Basionym:
Petrocosmea latisepala W.T.Wang, Bull. Bot. Res., Harbin 1(4): 37 (1981)

sc. China (ne. Yunnan)
36 CHC

2100-2200m

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