Ferns and allied plants : with special reference to tropical America /
Tryon, Rolla Milton
Ferns and allied plants : with special reference to tropical America / Rolla M. Tryon, Alice F. Tryon - First edition - xii, 857 pages : illustrations, maps ; 28 cm
Includes bibliographical references and index.
038790672X (U.S.) 9781461381648 9781461381624
82003248
Ferns--Classification--America
Pteridophyta--Classification--America
Ferns--Classification--Tropics
Pteridophyta--Classification--Tropics
587.097
Ferns and allied plants : with special reference to tropical America / Rolla M. Tryon, Alice F. Tryon - First edition - xii, 857 pages : illustrations, maps ; 28 cm
Includes bibliographical references and index.
038790672X (U.S.) 9781461381648 9781461381624
82003248
Ferns--Classification--America
Pteridophyta--Classification--America
Ferns--Classification--Tropics
Pteridophyta--Classification--Tropics
587.097