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

The family keys are invaluable for field identification

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

others only a half-page

descriptions and taxonomic treatments of rust fungi genera

Montana is the fourth largest state in the United States

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