Flora of North America Volume 8 will be the seventh of 19 volumes on dicotyledons to be published in the Flora of North America North of Mexico series. It treats 680 species classified among 125 genera in 19 families The larger families covered in Volume 8 include Crassulaceae (Stonecrop family), E[...]
Flora of North America North of Mexico Volume 28 - Bryophyta, part 2 - includes treatments prepared by 44 authors covering 698 species in 206 genera classified in 48 families. Descriptions for all of the families, genera, and species are provided plus occurrence maps for species are included and 53[...]