Nomenclature and taxonomy of Croton glabellus L. (Euphorbiaceae ), a widespread Caribbean species
نویسندگان
چکیده
منابع مشابه
Traditional uses , Chemistry and Pharmacology of Croton species ( Euphorbiaceae )
Croton é um gênero de Euphorbiaceae com cerca de 1300 espécies, amplamente distribuídas em regiões tropicais do Novo e Velho Mundos. Várias espécies há muito tempo desempenham papel importante nos usos tradicionais de plantas medicinais na África, Ásia e América do Sul. Tais usos incluem tratamento de câncer, constipação intestinal, diarréia e outros problemas digestivos, diabetes, feridas exte...
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A new clerodane diterpene derivative named crotonoligaketone was obtained from the stem bark of Croton oligandrum along with eight known compounds including crotonadiol, imbricatadiol, crotonzambefuran B, 7-acetoxytrachiloban-18-oic acid, 3-O-acetylaleuritolic acid, lupeol, beta-sitosterol, and stigmasterol. The structures of the isolated compounds were established on the basis of their spectra...
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Androsace vitaliana (syn. Vitaliana primuliflora; Primulaceae) has been subject to several taxonomic treatments, whose conclusions ranged from a single species with numerous infraspecific taxa to several species usually without infraspecific taxa. Here, following molecular investigation, several taxonomic changes are made. A single species with the following infraspecific taxa is recognized: su...
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Confusion has surrounded the nomenclature and taxonomy of the genus Armillaria (Fr.:Fr.) Staude for over a century. Until recently, taxonomists have consistently disagreed on the exact description of the genus and its correct name according to the International Code of Botanical Nomenclature. This confusion has created uncertainty for taxonomists and plant pathologists, and has hindered the stu...
متن کاملDiterpenes and other constituents from Croton draco (Euphorbiaceae).
Croton draco (Euphorbiaceae) from Guadalupe, San José, Costa Rica was collected in July 1992 and phytochemically studied (leaves, seeds, wood, bark, sap and flowers separately). Commonly known compounds such as 1-hydroxyjunenol, p-hydroxybenzaldehyde, p-methoxybenzoic acid, 3,4,5-trimethoxycinnamyl alcohol, the coumarin scopoletin, the nor-terpenoids 9-dehydrovomifoliol and 2,3-dihydrovomifolio...
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ژورنال
عنوان ژورنال: TAXON
سال: 2011
ISSN: 0040-0262
DOI: 10.1002/tax.605029