Difference between revisions of "Adelia"
Syst. Nat. ed. 10, 2: 1285, 1298. 1759.
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|distribution=Texas;Mexico;West Indies;Central America;South America;tropical and subtropical regions. | |distribution=Texas;Mexico;West Indies;Central America;South America;tropical and subtropical regions. | ||
|discussion=<p>Species 9 (1 in the flora).</p><!-- | |discussion=<p>Species 9 (1 in the flora).</p><!-- | ||
| − | --><p>Phylogenetic analyses of morphological and molecular data support Adelia as a monophyletic group sister to the Caribbean genera Lasiocroton Grisebach and Leucocroton Grisebach (De-Nova and V. Sosa 2007). Three principal lineages were recognized in Adelia: the first includes only A. cinerea (Wiggins & Rollins) A. Cervantes, V. W. Steinmann & Flores Olvera, a species endemic to Mexico; the second includes four Mexican species (including A. vaseyi); and the third comprises the remaining four species from the West Indies, Central America, and South America.</p> | + | --><p>Phylogenetic analyses of morphological and molecular data support <i>Adelia</i> as a monophyletic group sister to the Caribbean genera Lasiocroton Grisebach and Leucocroton Grisebach (De-Nova and V. Sosa 2007). Three principal lineages were recognized in <i>Adelia</i>: the first includes only A. cinerea (Wiggins & Rollins) A. Cervantes, V. W. Steinmann & Flores Olvera, a species endemic to Mexico; the second includes four Mexican species (including <i>A. vaseyi</i>); and the third comprises the remaining four species from the West Indies, Central America, and South America.</p> |
|tables= | |tables= | ||
|references={{Treatment/Reference | |references={{Treatment/Reference | ||
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|publication year=1759 | |publication year=1759 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V12/V12_801.xml |
|genus=Adelia | |genus=Adelia | ||
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-->[[Category:Treatment]][[Category:Euphorbiaceae]] | -->[[Category:Treatment]][[Category:Euphorbiaceae]] | ||
Revision as of 14:50, 18 September 2019
Shrubs [trees], unarmed or branchlets sometimes stiff and thorn-tipped, dioecious [monoecious], hairs unbranched; latex absent. Leaves deciduous, fascicled on short shoots [alternate], simple; stipules present, deciduous; petiole present, glands absent; blade unlobed, margins entire [crenate], laminar glands absent; venation palmate at base and pinnate distally [pinnate]. Inflorescences unisexual [bisexual], axillary, fascicles [racemes] or flowers solitary; bracts subtending pistillate flowers minute, not enlarging in fruit; glands subtending each bract 0. Pedicels present. Staminate flowers: sepals [4–]5, not petaloid, 2[–5] mm, valvate, distinct; petals 0; nectary extrastaminal, annular [5 glands], adnate to calyx; stamens [6–-]14–17[–30], connate basally [distinct]; pistillode present [absent]. Pistillate flowers: sepals 5(–6)[–7], distinct; petals 0; nectary annular; pistil (2–)3(–4)–carpellate; styles (2–)3(–4), distinct [connate basally], deeply multifid. Fruits capsules. Seeds subglobose; caruncle absent.
Distribution
Texas, Mexico, West Indies, Central America, South America, tropical and subtropical regions.
Discussion
Species 9 (1 in the flora).
Phylogenetic analyses of morphological and molecular data support Adelia as a monophyletic group sister to the Caribbean genera Lasiocroton Grisebach and Leucocroton Grisebach (De-Nova and V. Sosa 2007). Three principal lineages were recognized in Adelia: the first includes only A. cinerea (Wiggins & Rollins) A. Cervantes, V. W. Steinmann & Flores Olvera, a species endemic to Mexico; the second includes four Mexican species (including A. vaseyi); and the third comprises the remaining four species from the West Indies, Central America, and South America.