Eriophyllum lanatum (Pursh) J.Forbes


Family	ASTERACEAE
Genus species	Eriophyllum lanatum (Pursh) J.Forbes trib. Helenieae
Synonyms	Actinella lanata Pursh
	Eriophyllum bolanderi Rydb.
	Eriophyllum chrysanthum Rydb.
Habitat	dry, rocky slopes
Altitude	0-3500m
Description	tomentose, leaves various, 1-8cm long, entire to pinnate or ternate, capitula long pedicellate; complex and variable species
Size	10-90cm
Color	yellow
Bloom	late spring, summer
Ca
Type	subshrub
Cultivation	sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun
Propagation	seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late spring and late summer
Territory	Northern America Western Canada Northwestern U.S.A. (Idaho , Montana , Oregon , Washington ) Southwestern U.S.A. Mexico
Bibliography	Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org

Comments	ASTERACEAE Eriophyllum lanatum (Pursh) J.Forbes, Hort. Woburn. 183 (1833) Basionym: Actinella lanata Pursh, Fl. Amer. [Pursh] 2: 560 (1813) Synonyms: Bahia lanata (Pursh) DC. Helenium lanatum (Pursh) Spreng. Tetraneuris lanata (Pursh) Greene Trichophyllum lanatum (Pursh) Nutt. ============================================================================= lanatum typicum Constancs, Proc. Natl. Acad. Sci. U.S.A. 20: 413 (1934) Synonyms: Actinea lanigera Daniels Bahia gracilis Hook. & Arn. Bahia latifolia Benth. Bahia multiflora (Nutt.) Nutt. Egletes californica Kellogg Eriophyllum bolanderi Rydb. Eriophyllum brachylepis Rydb. Eriophyllum caespitosum Douglas ex Lindl. Eriophyllum chrysanthum Rydb. Eriophyllum cineraria Rydb. Eriophyllum gracile A.Gray Eriophyllum greenei Elmer Eriophyllum harfordii Rydb. Eriophyllum lutescens Rydb. Eriophyllum multiflorum (Nutt.) Rydb. Eriophyllum nevadense Gand. Eriophyllum pedunculatum A.Heller Eriophyllum rixfordii Eastw. Eriophyllum speciosum Greene Eriophyllum superbum Rydb. Eriophyllum ternatum Greene Eriophyllum trichocarpum Rydb. Helenium caespitosum (Douglas ex Lindl.) Steud. Phialis caespitosa (Douglas ex Lindl.) Spreng. Trichophyllum multiflorum Nutt. nw. USA 73 IDA MNT ORE WAS 200-1100m lanatum achillaeoides (DC.) Jeps., Man. Fl. Pl. Calif. [Jepson] 1118 (1925) Basionym: Bahia achillaeoides DC., Prodr. [A.P.de Candolle] 5: 657 (1836) Synonyms: Bahia lanata achilleoides (DC.) A.Gray Eriophyllum achilleoides (DC.) Greene Eriophyllum caespitosum achilleoides (DC,) A.Gray Eriophyllum lanatum aphanactis J.T.Howell ex Eastw. Oregon, California, Nevada 73 ORE 76 CAL NEV 30-1300m lanatum arachnoideum (Fisch. & Avé-Lall.) Jeps., ibid. Basionym: Bahia arachnoidea Fisch. & Avé-Lall., Index Seminum (LE, Petropolitanus) 9: 63 (1842) Synonyms: Eriophyllum arachnoideum (Fisch. & Avé-Lall.) Greene Bahia troliifolia (Lag.) DC. Eriophyllum troliifolium Lag. Helenium troliifolium (Lag.) Spreng. California 76 CAL 0-700m lanatum croceum (Greene) Jeps., ibid. Basionym: Eriophyllum croceum Greene, Erythea 3: 124 (1895) California 76 CAL 1000-1700m lanatum grandiflorum (A.Gray) Jeps., Fl. W. Calif. [Jepson] 524 (1901) Basionym: Bahia lanata grandiflora A.Gray, Bot. California [W.Brewer] 1: 381 (1876) Synonyms: Eriophyllum grandifllorum (A.Gray) Greene Oregon, California, nw. Mexico 73 ORE 76 CAL 79 MXN 30-1300m lanatum hallii Constance, Proc. Natl. Acad. Sci. U.S.A. 20: 411 (1934) California 76 CAL 1200-1500m lanatum integrifolium (Hook.) Smiley, Univ. Calif. Publ. Bot. 9: 378 (1921) Basionym: Trichophyllum integrifolium Hook., Fl. Bor.-Amer. Hooker] 1(6): 316 (1833) Synonyms: Bahia integrifolia (Hook.) DC. Eriophyllum integrifolium (Hook.) Greene Bahia cuneata Kellogg Eriophyllum cuneatum (Kellogg) Rydb. Eriophyllum lanatum cuneatum (Kellogg) Jeps. Eriophyllum lanatum monoense (Rydb.) Jeps. Eriophyllum monoense Rydb. w. USA 73 IDA MNT ORE WAS WYO 76 CAL NEV UTA 1200-3500m lanatum lanceolatum (Howell) Jeps., Man. Fl. Pl. Calif. [Jepson] 1118 (1925) Basionym: Eriophyllum lanceolatum Howell, Fl. N.W. Amer. [Howell[ 1: 355 (1900) Oregon, California 73 ORE 76 CAL 200-2200m lanatum leucophyllum (DC.) W.R.Carter & C.F.Newc., Prelim. Cat. Fl. Vancouver 82 (1921) Basionym: Bahia leucophylla DC., Prodr. [A.P.de Candolle] 5: 657 (1836) Synonyms: Eriophyllum leucophyllum (DC.) Howell Eriophyllum watsonii A.Gray British Columbia, Oregon, Washington 71 BRC 73 ORE WAS 0-800m lanatum obovatum (Greene) H.M.Hall, Univ. Calif. Publ. Bot. 3: 186 (1907) Basionym: Eriophyllum obovatum Greene, Erythea 3: 123 (1895) California 76 CAL 1300-2500m