Lupinus argenteus Pursh


Family	FABACEAE
Genus species	Lupinus argenteus Pursh trib. Genisteae
Synonyms	Lupinus calcicola C.P.Sm.
	Lupinus corymbosus A.Heller
	Lupinus hendersonii Eastw.
Habitat	dry, rocky slopes
Altitude	montane-subalpine
Description	leaves mainly on stem, leaflets 6-9, narrowly lanceolate, 2-3cm long, adaxially glabrous, raceme 10-15cm long, flowers subverticillate, 5-12mm long, pod 15-25mm, hirsute
Size	30-50cm
Color	blue, white
Bloom	summer
Ca
Type	tuft
Cultivation	sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun
Propagation	scarified seed in spring, germ. 1-3 months, 13-18°C basal cuttings in late spring and late summer
Territory	Northern America Northwestern U.S.A. (Idaho , Montana , Oregon , Washington , Wyoming ) North-Central U.S.A. (North Dakota , Nebraska , South Dakota ) Southwestern U.S.A. (Arizona , California , Utah ) South-Central U.S.A. (New Mexico ) Mexico (Mexico Northeast , Mexico Northwest)
Bibliography	Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org

Comments	FABACEAE Lupinus argenteus Pursh, Fl. Amer. Sept. [Pursh] 2: 468 (1813) montane subalpine ============================================================================= argenteus typicus ined. Synonyms: Lupinus argenteus boreus (C.P.Sm.) S.L.Welsh Lupinus argenteus decumbens (Torr.) S.Watson Lupinus argenteus stenophyllus (Rydb.) R.J.Davis Lupinus calcicola C.P,Sm. Lupinus corymbosus A.Heller Lupinus glabratus (S.Watson) Rydb. Lupinus hendersoni Eastw. Lupinus lucidulus Rydb. Lupinus pulcher Eastw. Lupinus spathulatus boreus C.P.Sm. Lupinus stenophyllus Rydb. Lupinus sublanatus Eastw. w. & c. USA, n. Mexico 73 IDA MNT ORE WAS WYO 74 NDA NEB SDA 76 ARI CAL UTA 77 NWM 79 MXE MXN montane-subalpine argenteus fulvomaculatus (Payson) Barneby, Great Basin Naturalist 46: 257 (1986) Basionym: Lupinus fulvomaculatus Payson, Bot. Gaz. 60: 376 (1915) Synonyms: Lupinus parviflorus fulvomaculatus (Payson) Harmon Lupinus argenteus ingratus (Greene) Harmon Lupinus ingratus Greene nw. USA, Utah, New Mexico 73 COL IDA WYO 76 UTA 77 NWM argenteus laxiflorus (Douglas ex Lindl.) Dorn, Vasc. Pl. Wyoming 297 (1988) Basionym: Lupinus laxiflorus Douglas ex Lindl., Bot. Reg. 14: t: 1140 (1828) Synonyms: Lupinus argenteus tenellus (Douglas ex G.Don) D.B.Dunn Lupinus foliosus Hook. Lupinus hullianus C.P.Sm. Lupinus montiscookii C.P.Sm. Lupinus tenellus Douglas ex G.Don w. Canada, w. & c. USA 71 BRC SAS 73 IDA MNT ORE WAS WYO 74 NDA SDA 76 ARI CAL NEV UTA 77 NWM argenteus moabensis S.L.Welsh, Great Basin Naturalist 46: 262 (1986) Colorado, Utah, New Mexico 73 COL 76 UTA 77 NWM argenteus myrianthus (Greene) Isely, Native Natural. Legum. U.S. 687 (1998) Basionym: Lupinus myrianthus Greene, Pittonia 4: 134 (1900) Synonyms: Lupinus parviflorus myrianthus (Greene) Harmon Lupinus floribundus Greene Lupinus leptostachyus Greene Lupinus parviflorus floribundus (Greene) Harmon Colorado, New. Mexico 73 COL 77 NWM argenteus palmeri (S.Watson) Barneby, Great Basin Naturalist 46: 257 (1986) Basionym: Lupinus palmeri S.Watson, Proc. Amer. Acad. Arts. 8: 530 (1873) Synonyms: Lupinus candidissimus Eastw. Lupinus clokeyanus C.P.Sm. Lupinus fontisbatchelderi C.P.Sm. Lupinus jaegeranus C.P.Sm. Lupinus junipericola C.P.Sm. Lupinus keckianus C.P.Sm. Lupinus portaewestgardiae C.P.Sm. sw. USA, New Mexico 76 ARI CAL NEV UTA 77 NWM rgenteus parviflorus (Nutt. ex Hook. & Arn.) C.L.Hitchc., Vasc. Pl. Pacif. N.W. 3: 302 (1961) Basionym: Lupinus parviflorus Nutt. ex Hook. & Arn., Bot. Beechey Voy 336 (1838) Synonyms: Lupinus allimicranthus C.P.Sm. nw. USA, South Dakota, Utah, New Mexico 73 COL IDA MNT WYO 74 SDA 76 UTA 77 NWM argenteus rubricaulis (Greene) S.L.Welsh, Great Basin Naturalist 38: 326 (1978) Basionym: Lupinus rubricaulis Greene, Pl. Baker. 3: 35 (1901) Synonyms: Lupinus adscendens Rydb. Lupinus alpestris A.Nelson Lupinus blankinshipii A.Heller Lupinus jonesii Blank. Lupinus laxus Rydb. Lupinus pulcherrimus Rydb. Lupinus seclusus C.P.Sm. Lupinus serradentum C.P.Sm. w. & c. USA 73 COL IDA MNT WYO 74 SDA 76 NEV UTA 77 NWM argenteus spathulatus (Rydb.) L.W.Hess & D.B.Dunn, Rhodora 72: 111 (1970) Basionym: Lupinus spathulatus Rydb., Bull. Torrey Bot. Club 29: 244 (1902) Synonyms: Lupinus alpestris argentatus (Rydb.) C.P,Sm. Lupinus argenteus argentatus (Rydb.) Barneby Lupinus decumbens argentatus Rydb. nw. USA. South Dakota, Utah, New Mexico 73 IDA MNT WYO 74 SDA 76 UTA 77 NWM