Rock Garden Plants
Micranthes davidii (Franch.) Losinsk. sect. Calthophyllum 
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FamilySAXIFRAGACEAE
Genus speciesMicranthes davidii (Franch.) Losinsk. sect. Calthophyllum
SynonymsSaxifraga davidii Franch.
 Saxifraga birostris Engl. & Irmsch.
 Saxifraga leptarrhenifolia Engl. & Irmsch.
Habitatshady rocks
Altitude1500-2400m
Descriptionglandular villose, leaves petiolate, obovate, crenate to serrate, obtuse, inflorescence 7-30-flowered panicle, sepals reflexed, ovate, petals yellow variegate, elliptic, 3-4mm
Size8-30cm
Colorwhite
Bloomspring
Ca
Typerosette, tuft
Cultivationshady, humous, rock crevices
alpine house, humous, gravelly soil, shade
Propagationseed in winter, barely covered, germ. 1-3 months, 16-21°C
division after flowering; cuttings in late summer
Territory Asia-Temperate
     China (China South-Central )
Asia-Tropical
     Indo-China (Myanmar)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

SAXIFRAGACEAE

Micranthes davidii (Franch.) Losinsk., Izv. Glavn. Bot. Sada S.S.S.R. 27: 601 (1928)

Basionym:
Saxifraga davidii Franch., Nouv. Arch. Mus. Hist. Nat., sér. 2. 8: 229 (1886)

Synonyms:
Micranthes birostris (Engl. & Irmsch.) Losinsk.
Micranthes leptarrhenifolia (Engl. & Irmsch.) Losinsk.
Saxifraga birostris Engl. & Irmsch.
Saxifraga leptarrhenifolia Engl. & Irmsch.

sc. China, n. Burma
36 CHC 41 MYA

1500-2400m

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