Plants of pennsylvania, the: an illustrated manual
Auteur :
Rhoads, Ann Fowler / Block, Timothy A.
Éditeur :
University of Pennsylvania Press
ISBN :
9780812240030
Date de publication :
5 sept. 2007
Dimensions :
25,4 x 17,8 cm
Format :
Paper over boards
Langue :
Anglais
Pays d'origine :
USA
The second edition of The Plants of Pennsylvania is the authoritative guide to identifying the nearly 3,400 species of flowering plants, ferns, and gymnosperms native or naturalized in the Commonwealth. It features a complete reorganization into a genetic scheme that reflects recent advances in our understanding of plant relationships.