| Family | ONAGRACEAE |
| Genus species | Epilobium arizonicum (Davidson) P.M.Sl. |
| Bibliography | h.l., comb. nov. |
| Native Range | wc. USA to n. Mexico |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 500-3200m |
| Description | stems lanate, shortly glandular-strigose, leaves grey-green, lanceolate to ovate, sometimes orbiculate, 1-5cm entire, sparsely lanate, inflorescence racemose |
| Size | 10-50cm |
| Color | orange-red |
| Bloom | summer, autumn |
| Ca | |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 10-16°C division in early spring; cuttings in late summer |
| Synonyms | Epilobium canum ssp. latifolium (Hook.) P.H.Raven Epilobium canum var. latifolium (Hook.) N.H.Holmgren & P.K.Holmgren Zauschneria argentea A.Nelson Zauschneria arizonica Davidson, Bull. S. Calif. Acad. Sci. 1: 4, f. 1 (1902) Zauschneria californica var. arizonica Purpus Zauschneria californica ssp. latifolia (Hook.) D.D.Keck Zauschneria californica var. latifolia Hook. Zauschneria crassifolia Rydb. Zauschneria elegans Eastw. ex Moxley Zauschneria hallii Moxley Zauschneria latifolia (Hook.) Greene Zauschneria latifolia var. arizonica (Davidson) Hilend Zauschneria latifolia var. johnstonii Hilend Zauschneria latifolia var. tomentella (Greene) Jeps. Zauschneria latifolia var. typica Hilend Zauschneria latifolia var. viscosa (Moxley) Jeps. Zauschneria pinglei Eastw. ex Moxley Zauschneria pulchella Moxley Zauschneria pulchella var. adpressa Moxley Zauschneria tomentella Greene Zauschneria viscosa Moxley |
| Territory | 7 Northern America 73 Northwestern U.S.A. (ORE Oregon) 76 Southwestern U.S.A. (ARI Arizona, CAL California) 77 South-Central U.S.A. (NWM New Mexico) 79 Mexico (MXE Mexico Northeast, MXN Mexico Northwest) |