Geum triflorum Pursh


Family	ROSACEAE
Genus species	Geum triflorum Pursh
Synonyms	Geum grahamii Steud.
	Geum pubescens Hook.
	Sieversia rosea Graham
Habitat	grassland
Altitude	60-3300m
Description	leaves basal, 5-15cm, irregularly pinnatisect, on stem pair of opposite leaves, flowers 1-9, petals not completely open, elliptic
Size	10-45cm
Color	pale yellow, purple
Bloom	spring, summer
Ca
Type	tuft
Cultivation	mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun
Propagation	seed in spring, barely covered, germ. 1-3 months, 13-18°C division in early spring
Territory	Northern America Subarctic America (Northwest Territories , Yukon ) Western Canada (Alberta , British Columbia , Manitoba , Saskatchewan ) Eastern Canada (Ontario ) Northwestern U.S.A. (Colorado , Montana , Wyoming ) North-Central U.S.A. (Illinois , Iowa , Minnesota , North Dakota , South Dakota , Wisconsin ) Northeastern U.S.A. (Michigan ) Southwestern U.S.A. (Arizona ) South-Central U.S.A. (New Mexico)
Bibliography	Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org

Comments	ROSACEAE Geum triflorum Pursh, Fl. Amer. Sept. [Pursh) 2: 736 (1814) Synonyms: Erythrocoma triflora (Pursh) Greene Geum ciliatum triflorum (Pursh) Jeps. Sieversia triflora (Pursh) Spreng. ============================================================================= triflorum typicum ined. Synonyms: Erythrocoma flavula Greene Geum grahamii Steud, Geum pubescens Hook. Geum triflorum flavulum (Greene) Fassett Geum triflorum pallidum Fassett Sieversia flavula (Greene) Rydb. Sieversia rosea Graham Subarctic America, Canada, c. & w. USA 70 NWT YUK 71 ABT BRC MAN SAS 72 ONT 73 COL MNT WYO 74 IOW ILL MIC MIN NDA SDA WIS 76 ARI 77 NWM 200-1800m triflorum campanulatum (Greene) C.L.Hitchc., Vasc, Pl. Pacif. N.W. [C.L. Hitchcock & al.] 3: 113 (1961) Basionym: Erythrocoma campanulata Greene, Leafl,. Bot. Observ. Crit. 1: 178 (1906) Synonyms: Geum campanulatum (Greene) G.N.Jones Sieversia campanulata (Greene) Rydb. nw. USA 73 ORE WAS triflorum canescens (Greene) Kartesz & Gandhi, Phytologia 68(6): 425 (1990) Basionym: Erythrocoma canescens Greene, Leafl. Bot. Observ. Crit. 1: 178 (1906) Synonyms: Geum canescens (Greene) Munz Sieversia canescens (Greene) Rydb. nw. USA, California, Nevada 73 IDA MNT ORE WAS WYO 76 CAL NEV triflorum ciliatum (Pursh) Fassett, Rhodora 30(358): 207 (1928) Basionym: Geum ciliatum Pursh, Fl. Amer. Sept. [Pursh] 1: 352 (1813) Synonyms: Erythrocoma ciliata (Pursh) Greene Sieversia ciliata (Pursh) Piper Erythrocoma brevifolia Greene Erythrocoma ciliata ornata Greene Erythrocoma grisea Greene Geum ciliatum griseum (Greene) Kearney & Peebles Geum triflorum ornatum (Greene) Fassett Sieversia brevifolia (Greene) Rydb, Sieversia grisea (Greene) Rydb. w. Canada, w. & s. USA 71 ABT BRC SAS 73 COL IDA MNT ORE WAS WYO 76 CAL NEV UTA 77 NWM 60-3300m