Manual of Vascular Plants of Northeastern United States and Adjacent Canada. BIGC ARCHIVE the senior author has visited

the senior author has visited fourteen European herbaria

sented the New York Botanical Garden

containing many widespread and/or common species for which numerous collections have been examined and listed

and Trichonectria are discussed

Manual of Vascular Plants of Northeastern United States and Adjacent Canada. BIGC ARCHIVE the senior author has visitedWhen Cronquist completely revised this second edition of the Manual, he rearranged taxa according to his phylogenetic system and the updated nomenclature. The general keys long known for their ease of use were revised, new synoptic keys added, and the glossary expanded. This second edition of the Manual relects an effort to incorporate into a single comprehensive account the results of modern taxonomic research on the flora of the area covered, with