Rock Garden Plants
Ranunculus eschscholtzii Schltdl.  
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FamilyRANUNCULACEAE
Genus speciesRanunculus eschscholtzii Schltdl. 
BibliographyAnimadv. Bot. Ranunc. Cand. 2: 16 (1820)
Native RangeRussian Far East, Subarctic America to w. & wc. USA
Primary BiomeSubalpine or Subarctic
Habitatgrassland and rocks
Altitude0-3600m
Descriptionglabrous, basal leaves with thin petiole, blade reniform to obovate, shallowly trilobate to tripinnatisect, flowers 1-3, sepals yellowish hirsute, deciduous, petals 7-15mm long
Size20-25cm
Coloryellow
Bloomsummer
Ca
Typeperennial
Cultivationhumous, moist, but in winter drier, semi-shady site
alpine house, moist, humous soil, shading in summer
Propagationseed in winter, barely covered, germ. 1-3 months, 10-16°C
division in spring just as young growth commences
SynonymsRanunculus eschscholtzii var. helleri (Rydb.) L.D.Benson
Ranunculus eschscholtzii var. hookeri G.Don
Ranunculus eschscholtzii var. typicus L.D.Benson
Ranunculus helleri Rydb.
Ranunculus nivalis var. eschscholtzii (Schltdl.) S.Watson
Ranunculus ocreatus Greene
Ranunculus pauperculus Ovcz.
Territory3 Asia-Temperate
     31 Russian Far East (KAM Kamchatka, KUR Kuril Is., MAG Magadan)
7 Northern America
     70 Subarctic America (ALU Aleutian Is., ASK Alaska, NWT Northwest Territories, YUK Yukon)
     71 Western Canada (ABT Alberta, BRC British Columbia)
     73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WAS Washington, WYO Wyoming)
     76 Southwestern U.S.A. (ARI Arizona, CAL California, NEV Nevada, UTA Utah)
     77 South-Central U.S.A. (NWM New Mexico)
Version 10.0
(c) 1990-2025 RNDr. Pavel Slabý