The allies of Selaginella rupestris in the southeastern United States.
Van Eseltine, Glen Parker, 1888-
The allies of Selaginella rupestris in the southeastern United States. By G. P. Van Eseltine. - Washington, Govt. print. off., 1918. - v, 159-172 p., p. vi. illus., pl. 15-22. 24 cm. - Smithsonian institution. United States national museum. Contributions from the United States national herbarium. v. 20, pt.5 .
agr18000902
Selaginella rupestria.
QK1 / .U5 v. 20, pt. 5
The allies of Selaginella rupestris in the southeastern United States. By G. P. Van Eseltine. - Washington, Govt. print. off., 1918. - v, 159-172 p., p. vi. illus., pl. 15-22. 24 cm. - Smithsonian institution. United States national museum. Contributions from the United States national herbarium. v. 20, pt.5 .
agr18000902
Selaginella rupestria.
QK1 / .U5 v. 20, pt. 5