Plant Atlases
- Tennesee-Kentucky Plant Atlas
- Atlas of Vascular Plants of Kentucky
- National Database of Plants
- BONAP’s North American Plant Atlas
Flora Links
- KY Rare Plant Database
- Celebrating Wildflowers-USDA Forest Service
- Botany Basics
- Flora of North America
- invasive.org
- Invasive Look Alikes
- University of Tenn. Herbarium
- EKU Herbarium
- SERNEC-Herbarium Collections Portal
- Wildflower Identification
- Taxonomy of Flowering Plants
- Index of Plant Names
- Integrated Taxonomic Information System
- Phylogenetic System
- Zydecoirises
- North American Ethnobotany
- Mammoth Cave Area Flora
- Angiosperm Phylogeny Website
- Checklist of Spring Wildflowers for Natural Bridge SRP & the Red River Gorge
- Native Plants for Kentucky
- Plant Trees at Home for the Planet
Native Plant Groups
- Cincinnati Wildflower Preservation Society
- Illinois Native Plant Society
- Indiana Native Plant & Wildflower Society
- Georgia Native Plant Society
- Missouri Native Plant Society
- North Carolina Native Plant Society
- Tennessee Native Plant Society
- West Virginia Native Plant Society
- Virginia Native Plant Society
KY State Links
- Kentucky State Nature Preserves
- KY Land Heritage Conservation Fund
- Kentucky Natural Lands Trust
- Kentucky State Parks
- State Arboretum
- Floracliff
National Parks and Forest
- Daniel Boone National Forest
- National Park Service Science&Nature
- National Park Service
- National Forest by State
- Great Smoky Mountains National Park