University of Missouri-St. Louis Biology Department

Primaclade. Primer design software created by the Kellogg Laboratory.

Beowulf Computing Cluster at the University of Missouri-St. Louis

American Society of Plant Taxonomists

Botanical Society of America

Society of Systematic Biologists

Grass Phylogeny Working Group

Angiosperm Phylogeny Website

Missouri Botanical Garden

Deep Gene

Tree of Life

Alberto Vicentini's low-copy nuclear marker page.