|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Isoetaceae||View Description||Dichotomous Key|
|Genus: Isoetes||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Isoetes orcuttii A.A. Eaton
Habit: Plant becoming terrestrial. Leaf: deciduous, generally < 8 cm, < 1 mm wide at middle, soft, flexible, tapered to tip, bright green; base white to +- brown, outermost fertile, often surrounded by several black scales. Chromosomes: 2n=22.
Ecology: Vernal pools; Elevation: < 1700 m. Bioregional Distribution: NCoRI, (Howell Mtn, Napa Co.), CaR, n&c SNF, SNH, GV, CCo, SnFrB, SCo, PR; Distribution Outside California: southwestern Oregon; Baja California. Note: Spores mature spring.
eFlora Treatment Author: W. Carl Taylor & Jon E. Keeley
Jepson Online Interchange
Previous taxon: Isoetes occidentalis
Next taxon: Lycopodiaceae
Citation for this treatment: W. Carl Taylor & Jon E. Keeley 2016. Isoetes orcuttii, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=29403, accessed on July 23, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on July 23, 2016.