An infrageneric classification for Poa in North America, and other notes on sections, species, and subspecies of Poa, Puccinellia, and Dissanthelium (Poaceae)
Published in Novon, in 1998, in volume 8, pages 187-202
Date published:1998
Published in Novon, in 1998, in volume 8, pages 187-202
Date published:1998