Difference between revisions of "Marsilea mollis"
Proc. Amer. Acad. Arts 30: 123. 1895.
Illustrated
Treatment appears in FNA Volume 2.
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|place=30: 123. 1895 | |place=30: 123. 1895 | ||
|year=1895 | |year=1895 | ||
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| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
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|basionyms= | |basionyms= | ||
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| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>forming dense clones. <b>Roots</b> arising at nodes. <b>Petioles</b> 1–14 cm, sparsely erect-pilose to glabrous. <b>Pinnae</b> 2–17 × 1–16 mm, densely pilose abaxially, sparsely pilose adaxially. <b>Sporocarp</b> stalks erect, unbranched, attached at base of petiole, or rarely up to 3.8 mm above it, not hooked at apex, 1.7–6.7 mm. <b>Sporocarps</b> nodding or perpendicular, 2.4–5 × 2–3 mm, 1.3–1.7 mm thick, ovate in lateral view, covered with needlelike hairs with spreading tips when young but soon glabrate; raphe 0.6–1.4 mm, proximal tooth 0.2 mm, blunt, or absent, distal tooth 0.2 mm or absent. <b>Sori</b> 10–14.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
| + | |phenology=Sporocarps produced spring–fall (May–Oct). | ||
|habitat=On mud and in shallow water, in ponds and marshes | |habitat=On mud and in shallow water, in ponds and marshes | ||
|elevation=1300–2000 m | |elevation=1300–2000 m | ||
|distribution=Ariz.;Tex.;Mexico;South America. | |distribution=Ariz.;Tex.;Mexico;South America. | ||
| − | |discussion=<p>The name Marsilea mexicana A. Braun has sometimes been misapplied to this species.</p><!-- | + | |discussion=<p>The name <i>Marsilea</i> mexicana A. Braun has sometimes been misapplied to this species.</p><!-- |
| − | --><p>The red or brown streaks on the pinnae, reported as characteristic of Marsilea mollis by a number of authors, are found on floating leaves of nearly all species in the genus (D. M. Johnson 1986).</p> | + | --><p>The red or brown streaks on the pinnae, reported as characteristic of <i>Marsilea mollis</i> by a number of authors, are found on floating leaves of nearly all species in the genus (D. M. Johnson 1986).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Marsilea mollis | name=Marsilea mollis | ||
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|authority=B. L. Robinson & Fernald | |authority=B. L. Robinson & Fernald | ||
|rank=species | |rank=species | ||
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|basionyms= | |basionyms= | ||
|family=Marsileaceae | |family=Marsileaceae | ||
| + | |phenology=Sporocarps produced spring–fall (May–Oct). | ||
|habitat=On mud and in shallow water, in ponds and marshes | |habitat=On mud and in shallow water, in ponds and marshes | ||
|elevation=1300–2000 m | |elevation=1300–2000 m | ||
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|publication title=Proc. Amer. Acad. Arts | |publication title=Proc. Amer. Acad. Arts | ||
|publication year=1895 | |publication year=1895 | ||
| − | |special status= | + | |special status=Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_37.xml |
|genus=Marsilea | |genus=Marsilea | ||
|species=Marsilea mollis | |species=Marsilea mollis | ||
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-->[[Category:Treatment]][[Category:Marsilea]] | -->[[Category:Treatment]][[Category:Marsilea]] | ||
Latest revision as of 21:23, 5 November 2020
Plants forming dense clones. Roots arising at nodes. Petioles 1–14 cm, sparsely erect-pilose to glabrous. Pinnae 2–17 × 1–16 mm, densely pilose abaxially, sparsely pilose adaxially. Sporocarp stalks erect, unbranched, attached at base of petiole, or rarely up to 3.8 mm above it, not hooked at apex, 1.7–6.7 mm. Sporocarps nodding or perpendicular, 2.4–5 × 2–3 mm, 1.3–1.7 mm thick, ovate in lateral view, covered with needlelike hairs with spreading tips when young but soon glabrate; raphe 0.6–1.4 mm, proximal tooth 0.2 mm, blunt, or absent, distal tooth 0.2 mm or absent. Sori 10–14.
Phenology: Sporocarps produced spring–fall (May–Oct).
Habitat: On mud and in shallow water, in ponds and marshes
Elevation: 1300–2000 m
Distribution
Ariz., Tex., Mexico, South America.
Discussion
The name Marsilea mexicana A. Braun has sometimes been misapplied to this species.
The red or brown streaks on the pinnae, reported as characteristic of Marsilea mollis by a number of authors, are found on floating leaves of nearly all species in the genus (D. M. Johnson 1986).
Selected References
None.
Lower Taxa
None.