Difference between revisions of "Tragia laciniata"
Linnaea 34: 182. 1865.
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|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Tragia urticifolia var. laciniata | |name=Tragia urticifolia var. laciniata | ||
| − | |authority=Torrey in W. H. Emory | + | |authority=Torrey |
| − | + | |rank=variety | |
| + | |publication_title=in W. H. Emory, Bot. U.S. Mex. Bound. | ||
|publication_place=2(1): 200. 1859 | |publication_place=2(1): 200. 1859 | ||
}} | }} | ||
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|elevation=1200–1700 m. | |elevation=1200–1700 m. | ||
|distribution=Ariz.;Mexico (Chihuahua;Sonora). | |distribution=Ariz.;Mexico (Chihuahua;Sonora). | ||
| − | |discussion=<p><i>Tragia laciniata</i> is the only <i>Tragia</i> in the flora area with compound leaves. Some plants from Sonora, Mexico, are intermediate between <i>T. laciniata</i> and <i>T. nepetifolia</i> < | + | |discussion=<p><i>Tragia laciniata</i> is the only <i>Tragia</i> in the flora area with compound leaves. Some plants from Sonora, Mexico, are intermediate between <i>T. laciniata</i> and <i>T. nepetifolia</i> <i></i>var.<i> dissecta</i>. In the flora area, <i>T. laciniata</i> is known from southern Arizona.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Tragia laciniata | name=Tragia laciniata | ||
| − | |||
|authority=(Torrey) Müller Arg. | |authority=(Torrey) Müller Arg. | ||
|rank=species | |rank=species | ||
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|publication year=1865 | |publication year=1865 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V12/V12_294.xml |
|genus=Tragia | |genus=Tragia | ||
|species=Tragia laciniata | |species=Tragia laciniata | ||
Latest revision as of 20:14, 5 November 2020
Subshrubs, 2.5–5 dm. Stems erect to decumbent, dark green, apex never flexuous. Leaves usually 3-foliolate, sometimes 3-lobed nearly to base; petiole 7–18 mm; leaflets: blade lanceolate, base acute, margins deeply and coarsely serrate, sinuses often extending 1/2+ to midvein, apex acute, central one 2.5–4 × 1–2 cm, lateral ones often with basal lobe. Inflorescences terminal (often appearing leaf opposed), glands absent, staminate flowers 10–20 per raceme; staminate bracts 0.5–1.5 mm. Pedicels: staminate 0.8–1.6 mm, persistent base 0.3–0.7 mm; pistillate 2.5–3 mm in fruit. Staminate flowers: sepals 3–4, green, 1–1.4 mm; stamens 3, filaments 3.5–4 mm. Pistillate flowers: sepals lanceolate, 2–3 mm; styles connate 1/4–1/2 length; stigmas undulate to subpapillate. Capsules 6–7 mm wide. Seeds dark brown, 3–3.2 mm.
Phenology: Flowering summer–fall; fruiting late summer–fall.
Habitat: Oak woodlands, ravines, stream banks.
Elevation: 1200–1700 m.
Distribution
Ariz., Mexico (Chihuahua, Sonora).
Discussion
Tragia laciniata is the only Tragia in the flora area with compound leaves. Some plants from Sonora, Mexico, are intermediate between T. laciniata and T. nepetifolia var. dissecta. In the flora area, T. laciniata is known from southern Arizona.
Selected References
None.