The pteridological community is pterrific! Other labs in the pursuit of knowledge and all things seed-free and vascular include:
Barker Lab – University of Arizona
Barrington Lab – University of Vermont
Beck Lab – Wichita State University
Der Lab – University of California, Fullerton
Grusz Lab – University of Minnesota, Duluth
Korall Lab – Uppsala Universitet
Li Lab – Boyce Thompson Institute at Cornell University
Link-Perez Lab – Oregon State University
Moran Lab – New York Botanical Garden
Perrie Lab – Museum of New Zealand Te Papa Tongarewa
Pittermann Lab – University of California Santa Cruz
Pryer & Windham Labs – Duke University
Ranker Lab – University of Hawaii, Manoa
Rouhan Lab – Muséum National d’Histoire Naturelle
Schuettpelz Lab – Smithsonian Institution
Sessa Lab – New York Botanical Garden
Sigel Lab – University of New Hampshire
Tuomisto Lab – University of Turku
Vasco Lab – Fort Worth Botanic Garden
Watkins Lab – Colgate University
Wolf Lab – University of Alabama at Huntsville
Zhang Lab – Missouri Botanical Garden
(with apologies to Emily of Sessa Lab fame, from whom I flagrantly copied this idea)