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American Journal of Botany|May 27, 2011
Ulmus americana (Ulmaceae) is a polyploid complexAlan T Whittemore, Richard T OlsenJournal of Economic Entomology|July 21, 2009
Evaluation of hemlock (Tsuga) species and hybrids for resistance to Adelges tsugae (Hemiptera: Adelgidae) using artificial infestationMichael E Montgomery, S E Bentz, Richard T OlsenPlant Disease|January 29, 2019
Use of Mycelium and Detached Leaves in Bioassays for Assessing Resistance to Boxwood BlightYonghong Guo, Richard T Olsen, Matthew Kramer, et al.Phytokeys|October 17, 2017
On merging Acer sections Rubra and Hyptiocarpa: Molecular and morphological evidenceA J Harris, Yousheng Chen, Richard T Olsen, et al.Applications in Plant Sciences|December 16, 2014
Development of polymorphic genic-SSR markers by cDNA library sequencing in boxwood, Buxus spp. (Buxaceae)Chandra S Thammina, Richard T Olsen, Martha Malapi-Wight, et al.Pageof 1