Object Details Author Smith, Alan R. Lellinger, David B. Citation Smith, Alan R. and Lellinger, David B. 1986. "New Tropical American Species of Thelypteris (Pteridophyta)." Proceedings of the ...

The Rio de Janeiro Botanical Garden (JBRJ) was founded on June 13, 1808. It arose from a decision by then Portuguese prince D. João to install a powder factory and a garden for the acclimatization of ...

B. L. Robinson, On the "List of Pteridophyta and Spermatophyta of Northeastern America," Prepared by the Nomenclature Committee of the Botanical Club, Botanical Gazette, Vol. 20, No. 3 (Mar., 1895), ...

Object Details Author Harrington, Harold David 1903- Durrell, Laurence Wood 1888- Colorado Agricultural Research Foundation Notes Cover title: Colorado ferns. Includes index. Date 1950 Call number ...