Journal of the Iowa Academy of Science: JIAS Volume 97 Number Article 5 1990 Rare Iowa Plant Notes from the R. V. Drexler Herbarium Jeffery C. Nekola University of Iowa Let us know how access to this document benefits ouy Copyright © Copyright 1990 by the Iowa Academy of Science, Inc. Follow this and additional works at: https://scholarworks.uni.edu/jias Part of the Anthropology Commons, Life Sciences Commons, Physical Sciences and Mathematics Commons, and the Science and Mathematics Education Commons Recommended Citation Nekola, Jeffery C. (1990) "Rare Iowa Plant Notes from the R. V. Drexler Herbarium," Journal of the Iowa Academy of Science: JIAS, 97(2), 55-73. Available at: https://scholarworks.uni.edu/jias/vol97/iss2/5 This Research is brought to you for free and open access by the Iowa Academy of Science at UNI ScholarWorks. It has been accepted for inclusion in Journal of the Iowa Academy of Science: JIAS by an authorized editor of UNI ScholarWorks. For more information, please contact
[email protected]. Jour. Iowa Acad. Sci. 97(1):55-73, 1990 Rare Iowa Plant Notes from the R. V. Drexler Herbarium JEFFERY C. NEKOLA Curriculwn in Ecology, 229 Wilson Hall CB #3275, University of North Carolina, Chapel Hill, North Carolina 27599 Notes on the distribution, habitats, associated species, and taxonomic considerations for 134 rare Iowa plants are presented. These taxa, including 15 Pteridophytes, 74 Dicots, and 45 Monocots were located during a decade of field research (1979-1989) concentrated in eastern, northeastern, and northwestern Iowa. Included among these are 10 taxa previously unrecorded from the Iowa flora (Carex sterilis, Circaea X intermedia, Cypripedium calceolus var.