| Family | RANUNCULACEAE |
| Genus species | Ranunculus calthifolius (Rchb.) Bluff, Nees & Schauer |
| Bibliography | Comp. Fl. German., ed. alt. 1(2): 295 (1837) |
| Native Range | sc. & e. Europe to Caucasus |
| Primary Biome | Temperate |
| Habitat | grassland |
| Description | stems ascendent, simple, leaves in lax rosette, ovate, 3-4cm, irregularly crenate, floral peduncles leafless, flowers 2-3cm across |
| Size | 10-20cm |
| Color | yellow |
| Bloom | spring |
| Ca | |
| Type | tuberous perennial |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 10-16°C division of resting tubers |
| Synonyms | Ficaria calthifolia Rchb. Ficaria calthifolia var. angulosa Schur Ficaria calthifolia var. major Schur Ficaria holubyi Schur Ficaria intermedia Schur Ficaria ledebourii Grossh. & Schischk. Ficaria nudicaulis A.Kern. Ficaria pumila Velen. Ficaria ranunculoides var. incumbens W.F.Schultz Ficaria stepporum P.A.Smirn. Ficaria transsilvanica Schur Ficaria verna ssp. calthifolia (Rchb.) Nyman Ficaria verna f. ebulbilosa (Nyár.) A.Nyár. Ficaria verna f. incumbens (F.W.Schultz) A.Nyár. Ficaria verna ssp. ledebourii (Grossh. & Schischk.) Soó Ficaria verna ssp. pumila (Velen.) Stoj. & Stef. Ficaria verna f. pumila (Velen.) A.Nyár. Ficaria verna f. stipitatus (Nyár.) A.Nyár. Ranunculus ficaria var. calthifolia (Rchb.) Schmalh. Ranunculus ficaria ssp. calthifolius (Rchb.) Arcang. Ranunculus ficaria f. ebulbillosa Nyár. Ranunculus ficaria var. incumbens (F.W.Schulz) F.W.Schulz Ranunculus ficaria f. incumbens (F.W.Schulz) Beck Ranunculus ficaria ssp. nudicaulis (A.Kern.) Rouy & Foucaud Ranunculus ficaria f. nudicaulis (A.Kern.) Čelak. Ranunculus ficaria f. stipitatus Nyár. Ranunculus ficariifolius Beck Ranunculus nudicaulis (A.Kern.) Rouy & Foucaud |
| Territory | 1 Europe 11 Middle Europe (AUT Austria, CZE Czechoslovakia, GER Germany, HUN Hungary, POL Poland) 12 Southwestern Europe (FRA France, SPA Spain) 13 Southeastern Europe (BUL Bulgaria, GRC Greece, ITA Italy, ROM Romania, TUE Turkey-in-Europe, YUG Yugoslavia) 14 Eastern Europe (KRY Krym, RUC Central European Russia, RUE East European Russia, RUS South European Russia, UKR Ukraine) 3 Asia-Temperate 32 Middle Asia (KAZ Kazakhstan) 33 Caucasus (NCS North Caucasus, TCS Transcaucasus) 34 Western Asia (EAI East Aegean Is., TUR Turkey) |