Rock Garden Plants
Hypericum nakaii H.Koidz. sect. Hypericum 
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FamilyHYPERICACEAE
Genus speciesHypericum nakaii H.Koidz. sect. Hypericum
SynonymsHypericum samaniense Miyabe & Kimura
Habitatgrassland
Altitude0-1500m
Descriptionleaves subsessile, patent, 20-35mm, elliptic, rounded or obtuse, subcordate, inflorescence subcorymbose, flowers 12-25 mm, petals oblanceolate
Size10-40cm
Colorgolden yellow
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 spring; cuttings in late summer
Territory Asia-Temperate
     Eastern Asia (Japan)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

HYPERICACEAE

Hypericum nakai H.Koidz., J. Pl. Iwateken 2(2): 99 (1937)

0-1500m
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nakaii typicum ined.

Synonyms:
Hypericum samaniense Miyabe & Kimura

Japan (s. Hokkaido)
38 JAP

nakaii miyabei (Y.Kimura) N.Robson, Syst. Biodivers. 4(1): 35 (2006)

Basionym:
Hypericum miyabei Y.Kimura, Bot. Mag. (Tokyo) 52: 193 (1938)

Japan (ne. Hokkaido)
38 JAP

nakaii tatewakii (S.Watan.) N.Robson, ibid.

Basionym:
Hypericum tatewakii S.Watan., Acta Phytotax. Geobot. 16(4): 126 (1956)

Japan (sw. Hokkaido)
38 JAP

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