Atlas of the Vascular Plants of Texas clearance The family keys are invaluable

The family keys are invaluable for field identification

land managers

The taxonomic treatments include family and generic synopsis keys and descriptions

Manually prepared maps were translated into electronic format by the three junior authors

descriptions and taxonomic treatments of rust fungi genera

Atlas of the Vascular Plants of Texas clearance The family keys are invaluableThe Atlas of the Vascular Plants of Texas provides county level dot maps for about 6,000 taxa of vascular plants native and naturalized in Texas. Some taxa reported for Texas may not be accounted for in the Atlas when vouchered material of such collections has not been personally studied. Within each of four major categories (ferns, gymnosperms, monocots, and dicots), the taxa are arranged alphabetically. If a species is deemed to have well defined