Rock Garden Plants
Pentanema aschersonianum (Janka) D.Gut.Larr. & al. trib. Inuleae 
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FamilyASTERACEAE
Genus speciesPentanema aschersonianum (Janka) D.Gut.Larr. & al. trib. Inuleae
SynonymsInula aschersoniana Janka
Habitatrocky slopes
Descriptionappresed hirsute, leaves oblong, obtuse, petiolate, crenate, abaxially reticulate, capitula axillary, remote, subspherical, producing lax raceme
Size12-15cm
Coloryellow
Bloomlate spring, summer
Ca+
Typesubshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
cuttings in late summer
Territory Europe
     Southeastern Europe (Bulgaria , Greece , Yugoslavia )
Asia-Temperate
     Western Asia (Turkey)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Pentanema aschersonianum (Janka) D.Gut.Larr. & al., Taxon 67(1): 159 (2018)

Basionym:
Inula aschersoniana Janka, Oesterr. Bot. Z. 22: 179 (1872)

Synonyms:
Helenium aschersonianum (Janka) Kuntze
Inula candida aschersoniana (Janka) Hayek
Inula verbascifolia aschersoniana (Janka) Tutin

se. Europe, Turkey
13 BUL GRC YUG 34 TUR


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