Kathryn Theiss

Pollinator‐mediated isolation in sympatric milkweeds (<i>Asclepias</i>): do floral morphology and insect behavior influence species boundaries?

Susan R. Kephart, Kathryn Theiss · New Phytologist · 2003 · 67 citations · Full text

Biology, Insect Social Behavior, Insect Biomechanics +12

Extreme environments select for reproductive assurance: evidence from evening primroses ( <i>Oenothera</i> )

Margaret E. K. Evans, David J. Hearn, Kathryn Theiss et al. · New Phytologist · 2011 · 29 citations

Multilocus phylogenetic inference in subfamily Chlorogaloideae and related genera of Agavaceae – Informing questions in taxonomy at multiple ranks

Jenny K. Archibald, Susan R. Kephart, Kathryn Theiss et al. · Molecular Phylogenetics and Evolution · 2015 · 25 citations

Multilocus Phylogenetic Inference, Multiple Ranks, Genetics +16

POLLINATOR EFFECTIVENESS ON CO-OCCURRING MILKWEEDS (ASCLEPIAS; APOCYNACEAE, ASCLEPIADOIDEAE)¹

Kathryn Theiss, Susan R. Kephart, Christopher T. Ivey · Annals of the Missouri Botanical Garden · 2007 · 25 citations

Biology, Engineering, Botany +13

Breeding system variation in 10 evening primroses (<i>Oenothera</i> sections <i>Anogra</i> and <i>Kleinia</i>; Onagraceae)

Kathryn Theiss, Kent E. Holsinger, Margaret E. K. Evans · American Journal of Botany · 2010 · 19 citations