| Publication Type: | Journal Article |
| Year of Publication: | 2001 |
| Authors: | L. J. Musselman, Taylor, W. C., Bray, R. D. |
| Journal: | Novon |
| Volume: | 11 |
| Issue: | 2 |
| Pagination: | 200 - 204 |
| Date Published: | 2001/// |
| Keywords: | Isoetaceae, Isoetes, North America, Quillwort, United States, Virginia |
| Abstract: | Isoetes mattaponica is a rare quillwort of freshwater tidal rivers of eastern Virginia with a somatic chromosome number of 2n = 22. Megaspores have low regulate muri on both the proximal and distal surfaces; the girdle is broad. Microspores are echinate-spinose with ornamented spines. Isoetes mattaponica may be one of the parents of several polyploids in the Southeastern United States. |
| URL: | http://www.scopus.com/inward/record.url?eid=2-s2.0-0034905622&partnerID=40&md5=0a918d8dca0158c2b1216f1b1f080cd0 |
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