familyMarsileaceae
genusPilularia
Show Lower Taxa
Difference between revisions of "Pilularia"
Sp. Pl. 2: 1100. 1753; Gen. Pl. ed. 5, 486, 1754.
Common names: Pillwort
Etymology: Latin pilula, a little ball, in reference to the spheric sporocarps
Treatment appears in FNA Volume 2.
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|discussion=<p>Species 6 (1 in the flora).</p> | |discussion=<p>Species 6 (1 in the flora).</p> | ||
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| − | |references= | + | |references={{Treatment/Reference |
| + | |id=dennis1981a | ||
| + | |text=Dennis, W. M. and D. H. Webb. 1981. The distribution of Pilularia americana A. Br. (Marsileaceae) in North America, north of Mexico. Sida 9: 19--24. Petrik- | ||
| + | }}{{Treatment/Reference | ||
| + | |id=ott1980a | ||
| + | |text=Ott, A. J. and F. D. Ott. 1980. Pilularia americana new to Tennessee. Amer. Fern J. 70: 29--30. | ||
| + | }} | ||
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|family=Marsileaceae | |family=Marsileaceae | ||
|distribution=North America;South America;Europe;Pacific Islands in New Zealand;Australia. | |distribution=North America;South America;Europe;Pacific Islands in New Zealand;Australia. | ||
| − | |reference= | + | |reference=dennis1981a;ott1980a |
|publication title=Sp. Pl. | |publication title=Sp. Pl. | ||
|publication year=1754 | |publication year=1754 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_22.xml |
|genus=Pilularia | |genus=Pilularia | ||
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-->[[Category:Treatment]][[Category:Marsileaceae]] | -->[[Category:Treatment]][[Category:Marsileaceae]] | ||
Latest revision as of 20:22, 5 November 2020
Plants aquatic, commonly entirely under water and infrequently persisting on bare mud. Roots arising at nodes. Leaves filiform, terete, lacking expanded blades. Sporocarps subterranean, borne on unbranched stalks arising at bases of petioles, attached laterally to stalk apex (attached portion called raphe), lacking teeth; sporocarps densely to sparsely hairy, less so with age, dehiscing into 4 valves.
Distribution
North America, South America, Europe, Pacific Islands in New Zealand, Australia.
Discussion
Species 6 (1 in the flora).