| Family | PRIMULACEAE |
| Genus species | Primula macrocalyx Bunge sect. Vernales |
| Bibliography | Fl. Altaic. [C.F.von Ledebour] 1: 209 (1829) |
| Native Range | Krym to c. Russian Far East |
| Primary Biome | Temperate |
| Habitat | grassland and thickets |
| Description | leaves in rosette, winged petiolate, oblong, 10-15cm, abaxially densely pubescent, margins irregularly dentate, obtuse, flowers in secund umbel, corolla 18-28mm |
| Size | 12-35cm |
| Color | yellow |
| Bloom | spring |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
| Propagation | seed in winter, germ. 3-12 months, 10-16°C division in spring just as young growth commences |
| Synonyms | Primula inflata ssp. macrocalyx (Bunge) O.Schwarz Primula officinalis ssp. macrocalyx (Bunge) Juel & al. Primula officinalis var. macrocalyx (Bunge) K.Koch Primula suaveolens var. colchica Albov Primula uralensis Fisch. ex Rchb. Primula veris ssp. macrocalyx (Bunge) Lüdi |
| Territory | 1 Europe 14 Eastern Europe (KRY Krym, RUE East European Russia, RUS South European Russia) 3 Asia-Temperate 30 Siberia (ALT Altay, BRY Buryatiya, IRK Irkutsk, KRA Krasnoyarsk, TVA Tuva, WSB West Siberia) 31 Russian Far East (KHA Khabarovsk) 32 Middle Asia (KAZ Kazakhstan, KGZ Kirgizistan) 33 Caucasus (NCS North Caucasus, TCS Transcaucasus) 34 Western Asia (IRN Iran, TUR Turkey) 36 China (CHX Xinjiang) |