Checklists and Monographs
(U.S.) Checklist of the Flora of Minnesota
(U.S.) Checklist of the Flora of Missouri
(U.S.) Checklist of the Vascular Plants of New England
(U.S.) Checklist of the Vascular Plants of Oregon
(U.S.) Checklist of the Vascular Plants of Texas
(U.S.) Checklists of Flora in Western United States
(U.S.) Flora of North America
(U.S.) Vascular Flora of US, Puerto Rico & Virgin Islands
Annotated Checklist of the Vascular Plants of Newfoundland and Labrador
BONAP -The Biota of North America Program
Checklist of Online Vegetation and Plant Distribution Maps
Conifers
Flora de Nicaragua (in Spanish)
Flora Mesoamerica (in Spanish)
Flora of China
Flora of Pakistan
Flora of Panama Checklist
Global Plant Checklist (IOPI)
Names in Parmeliaceae
Peru Checklist
PLANTS Identification - Wetland Monocots
Plants of the Guianas (US)
Swaziland Flora Checklist