Difference between revisions of "Laportea aestuans"
Gard. Bull. Straits Settlem. 21: 200. 1965.
Introduced
Basionym: Urtica aestuans Linnaeus Sp. Pl. ed. 2, 2: 1397. 1763
Treatment appears in FNA Volume 3.
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|year=1965 | |year=1965 | ||
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| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=I | ||
| + | |label=Introduced | ||
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| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Urtica aestuans | |name=Urtica aestuans | ||
|authority=Linnaeus | |authority=Linnaeus | ||
| + | |rank=species | ||
| + | |publication_title=Sp. Pl. ed. | ||
| + | |publication_place=2, 2: 1397. 1763 | ||
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| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> annual, 1-10 dm, sparsely to densely pubescent with stinging hairs and stipitate-glandular, nonstinging hairs. <b>Leaf</b> blades broadly ovate to nearly orbiculate, 9-20 × 6-16 cm, base rounded or abruptly attenuate, auriculate, margins regularly serrate or dentate, apex short-acuminate. <b>Inflorescences</b> with both staminate and pistillate flowers in same panicle, or proximal panicles with staminate flowers. <b>Staminate</b> flowers ca. 2 mm across; tepals 4-5, equal in length; stamens 4-5, opposite tepals; filaments longer than tepals. <b>Pistillate</b> flowers ca. 0.7 mm; tepals 2-4, appressed, inner pair ca. 1/2 length of ovary; ovary ovoid to ellipsoid; style persistent, hooked and beaklike, ca. 0.2 mm, becoming knoblike in fruit. <b>Achenes</b> strongly compressed, ± orbicular, ca. 0.9 × 1.3 mm.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
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|habitat=Waste places, cultivated ground | |habitat=Waste places, cultivated ground | ||
|elevation=0-10 m | |elevation=0-10 m | ||
| − | |distribution= | + | |distribution=Fla.;Mexico;West Indies;Central America (Costa Rica and Panama). |
| − | |discussion=<p>Plants of Laportea aestuans in the flora have slightly auriculate leaf bases; those from outside the flora area frequently have rounded or truncate leaf bases.</p> | + | |introduced=possibly |
| + | |discussion=<p>Plants of <i>Laportea aestuans</i> in the flora have slightly auriculate leaf bases; those from outside the flora area frequently have rounded or truncate leaf bases.</p> | ||
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Laportea aestuans | name=Laportea aestuans | ||
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|authority=(Linnaeus) Chew | |authority=(Linnaeus) Chew | ||
|rank=species | |rank=species | ||
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|habitat=Waste places, cultivated ground | |habitat=Waste places, cultivated ground | ||
|elevation=0-10 m | |elevation=0-10 m | ||
| − | |distribution=Possibly | + | |distribution=Possibly Fla.;Mexico;West Indies;Central America (Costa Rica and Panama). |
|introduced=true | |introduced=true | ||
|reference=None | |reference=None | ||
|publication title=Gard. Bull. Straits Settlem. | |publication title=Gard. Bull. Straits Settlem. | ||
|publication year=1965 | |publication year=1965 | ||
| − | |special status= | + | |special status=Introduced |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_180.xml |
|genus=Laportea | |genus=Laportea | ||
|species=Laportea aestuans | |species=Laportea aestuans | ||
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-->[[Category:Treatment]][[Category:Laportea]] | -->[[Category:Treatment]][[Category:Laportea]] | ||
Latest revision as of 16:04, 10 May 2021
Herbs, annual, 1-10 dm, sparsely to densely pubescent with stinging hairs and stipitate-glandular, nonstinging hairs. Leaf blades broadly ovate to nearly orbiculate, 9-20 × 6-16 cm, base rounded or abruptly attenuate, auriculate, margins regularly serrate or dentate, apex short-acuminate. Inflorescences with both staminate and pistillate flowers in same panicle, or proximal panicles with staminate flowers. Staminate flowers ca. 2 mm across; tepals 4-5, equal in length; stamens 4-5, opposite tepals; filaments longer than tepals. Pistillate flowers ca. 0.7 mm; tepals 2-4, appressed, inner pair ca. 1/2 length of ovary; ovary ovoid to ellipsoid; style persistent, hooked and beaklike, ca. 0.2 mm, becoming knoblike in fruit. Achenes strongly compressed, ± orbicular, ca. 0.9 × 1.3 mm.
Phenology: Flowering fall–winter.
Habitat: Waste places, cultivated ground
Elevation: 0-10 m
Distribution
Possibly introduced; Fla., Mexico, West Indies, Central America (Costa Rica and Panama).
Discussion
Plants of Laportea aestuans in the flora have slightly auriculate leaf bases; those from outside the flora area frequently have rounded or truncate leaf bases.
Selected References
None.
Lower Taxa
None.