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PLANTS Profile


Isoetes howellii Engelm.
Howell's quillwort

Data Source

Last revised by:
USDA NRCS National Plant Data Team
Curated and maintained by:
USDA NRCS National Plant Data Center
 

Data Documentation

Documentation State Type
2000. CalFlora: Information on California plants for education, research and conservation (http://www.calflora.org/). The CalFlora Database, Berkeley CA Literature
Brouillet, L., F. Coursol, and M. Favreau. 2006. VASCAN, the Database of Vascular Plants of Canada. Herbier Marie-Victorin, Institut de recherche en biologie végétale, Université de Montréal BC Literature
Davilla, B., G. Clifton, and D. Taylor. 1984. Checklist of vascular plants, Red Hills Management Area. Unpublished. Biosystems Analysis, Inc CA Literature
Davis, R. 1952. Flora of Idaho. W.C. Brown Co., Dubuque ID Literature
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley CA Literature
Howell, J.T. 1943. An enumeration of Norden plants. Sierra Club Nature Notes #12. Unpublished, on file at UC Davis Herbarium. Sierra Club, S.F. Bay Chapter, Natural Science Section CA Literature
ID. Specimen at University of Idaho, Moscow, Idaho, (http://www.sci.uidaho.edu/biosci/herbarium/vtour.html). ID Specimen
Lellinger, D.B. 1985. A field manual of the ferns and fern-allies of the U.S. and Canada. Smithsonian Institution, Washington, DC MT, WA Literature
Oregon Flora Project species list; species noted on herbarium specimens. Unpublished and undated OR Literature
Peck, M.E. 1961. A manual of the higher plants of Oregon, 2nd ed. Oregon State University Press, Corvallis OR Literature
Shultz, Leila M. Personal communication UT Literature
Specimen Management System for California Herbaria (SMASCH) (http://www.mip.berkeley.edu/www_apps/smasch/) CA Literature
Specimen at Douglas County Museum, Roseburg, Oregon, (http://www.co.douglas.or.us/museum/collections.asp). OR Specimen
Straw, R. Jackson and Josephine County checklist. Unpublished and undated OR Literature
Utah Natural Heritage Program UT Literature
WS. Specimen at Washington State University, Pullman, Washington, (http://www.wsu.edu/~wsherb/). WA Specimen
WTU. Specimen at University of Washington, Seattle, Washington, (http://www.washington.edu/burkemuseum/collections/herbarium/index.php). WA Specimen
Welsh, S.L., N.D. Atwood, L.C. Higgins, and S. Goodrich. 1987. A Utah flora. Great Basin Naturalist Memoirs No. 9. Brigham Young University Press, Provo UT Literature
Wilken, Dieter. Personal communication CA Literature
 
 
Time Generated: 09/19/2019 01:11 AM CDT