Rock Garden Plants
Eriogonum wrightii Torr. ex Benth. sect. Eucycla 
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FamilyPOLYGONACEAE
Genus speciesEriogonum wrightii Torr. ex Benth. sect. Eucycla
SynonymsEriogonum helianthemifolium Benth.
Habitatrocky slopes
Altitude200-3600m
Descriptionleaves in lower half of plant, oblanceolate to elliptic, 5-15mm, white tomentose, inflorescence racemose, 5-30cm long, branched, involucres single, tomentose
Size15-40cm
Colorpink, whitish
Bloomlate summer, autumn
Ca
Typesubshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, germ. 1-3 months, 13-18°C
cuttings in late summer
Territory Northern America
     Southwestern U.S.A. (Arizona , California , Nevada , Utah )
     South-Central U.S.A. (New Mexico , Texas )
     Mexico (Mexico Northeast , Mexico Northwest , Mexico Southwest)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

POLYGONACEAE

Eriogonum wrightii Torr. ex Benth., Prodr. [A.P.de Candolle] 14: 15 (1856)

Synonyms:
Eriogonum trachygonum wrightii (Torr. ex Benth.) S.Stokes
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wrightii typicum S.Stokes. Leafl. W.Bot. 2: 47 (1937)

Synonyms:
Erogonum helianthemifolium Benth.
Eriogonum trachygonum glomerulum S.Stokes
Eriogonum trachygonum helianthemifolium (Benth.) S.Stokes
Eriogonum wrightii floccosum Benth.
Eriogonum wrightii glomerulum (S.Stokes) S.Stokes
Eriogonum wrightii helianthemifolium (Benth.) Torr.

s. USA, Mexico
76 ARI CAL NEV UTA 77 NWM TEX 79 MXE MXN MXS

200-3600m

wrightii brevifolum Reveal, Phytoneuron 2014-2: 1 (2014)

nw. Mexico (Baja California)
79 MXN

wrightii dentatum (S.Stokes) Reveal, Brittonia 28: 337 (1976)

Basionym:
Eriogonum trachygonum dentatum S.Stokes, Eriogonum 60 (1936)

nw. Mexico (Baja California)
79 MXN

wrightii linearifolium Reveal, Phytoneuron 2014-2: 2 (2014)

nw. Mexico (Baja California)
79 MXN

wrightii membranaceum S.Stokes ex Jeps., Fl. Calif. 1: 416 (1913)

Synonyms:
Eriogonum trachygonum membranaceum (S.Stokes ex Jeps.) S.Stokes

California, nw. Mexico
76 CAL 79 MXN

wrightii nodosum (Small) Reveal, Leafl. W. Bot. 10: 334 (1966)

Basionym:
Eriogonum nodosum Small, Bull. Torrey Bot. Club 25: 49 (1898)

Synonyms:
Eriogonum pringlei J.M.Coult. & E.M.Fisch.
Eriogonum trachygonum pringlei (J.M.Coult. & E.M.Fisch.) S.Stokes
Eriogonum wrightii pringlei (J.M.Coult. & E.M.Fisch.) S.Stokes

Arizona, California, nw. Mexico
76 ARI CAL 79 MXN

wrightii olanchense (J.T.Howell) Reveal, Calif. Fl. Suppl. [P.A.Munz] 63 (1968)

Basionym:
Eriogonum kennedyi olanchense J.T.Howell, Leafl. W. Bot.. 6: 151 (1951)

California
76 CAL

3500-3600m

wrightii oresbium Reveal, Brittonia 28: 337 (1976)

nw. Mexico (Baja California)
79 MXN

wrightii subscaposum S.Watson, Bot. California [S.Watson & al.] 2: 29 (1880)

Synonyms:
Eriogonum trachygonum subscaposum (S.Watson) S.Stokes

Eriogonum curvatum Small
Eriogonum junceum Greene
Eriogonum kennedyi pinorum S.Stokes
Eriogonum wrightii curvatum (Small) Munz

California, Nevada
76 CAL NEV

wrightii taxifoliium (Greene) Parish, Erythea 6: 87 (1898)

Basionym:
Eriogonum taxifolium Greene, Pittonia 1: 267 (1889)

Synonyms:
Eriogonum trachygonum taxifolium (Greene) S.Stokes

nw. Mexico (Cedros Isl.)
79 MXN

wrightii trachygonum (Torr. ex Benth.) Jeps., Fl. W. Calif. 154 (1901)

Basionym:
Eriogonum trachygonum Torr. ex Benth., Prodr. [A.P.de Candolle] 14: 15 (1856)

n. California
76 CAL

40-800m

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