Author: William R. Nickle

Publisher: CRC Press

Published: 2020-12-17

Total Pages: 1052

ISBN-13: 1000104508

Nickle (Beltsille Agricultural Research Center of the USDA) has engaged 29 internationally known experts to replace the classic work of I.N. Filipjev (1934) and its translated revision (Schuurmans Stekhoven, Jr., 1941) with a modern work taking note of 188 additional genera, and 4,650 more species.