Rock Garden Plants
Ranunculus isthmicus Boiss.  
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FamilyRANUNCULACEAE
Genus speciesRanunculus isthmicus Boiss. 
BibliographyDiagn. Pl. Orient. 6: 4 (1846)
Native Rangee. Medit.
Primary BiomeSubtropical
Habitatsands
Descriptionadpressed pubescent, lower leaves in outline ovate, finely pinnate, segments linear-oblong, flowers 1-4
Size5-10cm
Coloryellow
Bloomearly spring
Ca
Typetuberous perennial
Cultivationsunny site with a poor, sandy soil
alpine house, sandy soil, sun
Propagationseed in winter, barely covered, germ. 1-3 months, 10-16°C
division of resting tubers
SynonymsRanunculus orientalis L.
Ranunculus orientalis var. heterophylla Boiss.
Ranunculus schowii Tineo
Ranunculus squarrosus Pomel
Xiphocoma orientalis (L.) Steven
Territory1 Europe
     13 Southeastern Europe (GRC Greece, SIC Sicilia)
2 Africa
     20 Northern Africa
3 Asia-Temperate
     34 Western Asia (CYP Cyprus, EAI East Aegean Is., TUR Turkey)
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(c) 1990-2025 RNDr. Pavel Slabý