Rock Garden Plants
Hypericum calycinum L. sect. Ascyreia 
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FamilyHYPERICACEAE
Genus speciesHypericum calycinum L. sect. Ascyreia
SynonymsHypericum ascyron Mill.
 Hypericum grandiflorum Salisb.
 Hypericum venosum Lam.
Habitatgrassland and woods
Altitude30-1200m
Descriptionleaves 4-9cm, oblong to elliptic, evergreen, glabrous, sepals 1-2cm, elliptic, flowers solitary, petals 2-4cm long, asymmetrical, anthers red
Size20-60cm
Coloryellow
Bloomspring, summer
Ca+
Typesubshrub
Cultivationcold, semi-shady site with a humous, moist soil
alpine house, moist, humous soil, semi-shade
Propagationseed in spring, barely covered, germ. 1-3 months, 10-16°C
green cuttings in late summer
Territory Europe
     Southeastern Europe (Bulgaria , Turkey-in-Europe )
Asia-Temperate
     Western Asia (Turkey)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

HYPERICACEAE

Hypericum calycinum L., Mant. Pl. 106 (1767)

Synonyms:
Androsaemum calycinum (L.) T.Lestib.
Ascyrum calycinum (L.) Poir.
Eremanthe calycina (L.) Spach
Norysca calycina (L.) Blume

Ascyrum coriaceum Moench
Eremanthe venosa (Lam.) K.Koch
Hypericum ascyron Mill.
Hypericum calycinum luteum N.Robson
Hypericum grandiflorum Salisb.
Hypericum venosum Lam.
Norysca venosa (Lam.) Blume

se. Bulgaria, nw. & n. Turkey
13 BUL TUE 34 TUR

30-1200m

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