8. North America, Eurasia, n Africa. Species 2 (1 in the flora). Turritis laxa (Smith) Hayek is distributed in eastern Europe and the Middle East. Dvoák
3 KB (316 words) - 23:35, 5 November 2020
Sinaloa, Sonora). Sphaeralcea emoryi may intergrade with S. angustifolia and S. laxa. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Sphaeralcea"
3 KB (253 words) - 23:22, 5 November 2020
sometimes been included in G. xlaxa (Scribn.) Scribn. [=G. canadensis var. laxa]; that taxon often produces viable seed, indicating that it is not a hybrid
6 KB (721 words) - 17:25, 11 May 2021
Triteleia ×tubergenii L. W. Lenz is a cultivated amphidiploid hybrid between T. laxa and T. peduncularis (L. W. Lenz 1970). None. None. window.propertiesFrom
3 KB (255 words) - 22:16, 5 November 2020
the chromosome number seems to be unique in the genus. It is close to V. laxa Moran & C. H. Uhl, of western Mexico, and to V. minutiflora Rose, of Oaxaca
3 KB (257 words) - 23:44, 5 November 2020
somewhat like a very elongated C. egens, has less sharp lobes. Crataegus laxa, a form with very little terminal lobing, forms a link with the C. vicana
5 KB (514 words) - 23:53, 5 November 2020