Family | ASTERACEAE |
Genus species | Xanthisma grindelioides (Nutt.) D.R.Morgan & R.L.Hartm. trib. Astereae |
Synonyms | Eriocarpum grindelioides Nutt. |
Haplopappus nuttallii Torr. & A.Gray | |
Machaeranthera grindelioides (Nutt.) Shinners | |
Habitat | american prairie |
Altitude | 1000-2400m |
Description | taproot, leaves tomentose to glabrous, basal leaves reduced, stem leaves rigid, oblong-spathulate, spinulose-dentate, 20-40mm, capitula 1-several, campanulate, discoid |
Size | 10-30cm |
Color | yellow |
Bloom | summer |
Ca | |
Type | subshrub |
Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
Propagation | seed in spring, barely covered, germ. 1 month, 16-21°C cuttings in spring and late summer |
Territory |
Northern America
Western Canada (Alberta , Saskatchewan ) Northwestern U.S.A. (Colorado , Idaho , Montana , Wyoming ) North-Central U.S.A. (North Dakota , Nebraska , South Dakota ) Southwestern U.S.A. (Arizona , Nevada , Utah ) South-Central U.S.A. (New Mexico) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
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Comments | ASTERACEAE
grindelioides depressum (Maguire) D.R.Morgan & R.L.Hartman, ibid.
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