Citation: Sg. Weller et al., Clonal growth of Lithospermum caroliniense (Boraginaceae) in contrasting sand dune habitats, AM J BOTANY, 87(2), 2000, pp. 237-242
Citation: Kh. Keeler et Ga. Davis, Comparison of common cytotypes of Andropogon gerardii (Andropogoneae, Poaceae), AM J BOTANY, 86(7), 1999, pp. 974-979