New Species and Combinations in the Genus Oenothera (Onagraceae)
نویسندگان
چکیده
منابع مشابه
Taxonomic changes in Oenothera sections Gaura and Calylophus (Onagraceae)
The long-recognized genus Gaura was shown recently to be deeply nested within one of two major clades of Oenothera. New molecular data indicate further taxonomic changes are necessary in Oenothera sect. Gaura. We make these changes here, including three new combinations, in advance of the Onagraceae treatment for the Flora of North America. The new phylogenetic studies show that several pairs o...
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In 2007, Wagner and Hoch proposed the new name Oenotheraxenogaura W.L.Wagner & Hoch for the species then known as Gauradrummondii (Spach) Torrey & A. Gray (non Oenotheradrummondii Hooker, 1834). However, the authors overlooked the availability of Gaurahispida Bentham (1840) for this species. Accordingly, we herewith make the appropriate new combination for this species, Oenotherahispida (Bentha...
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The leafhopper genus Takama Dworakowska & Viraktamath, 1975 is considered a junior synonym of Matsumurina Dworakowska, 1972, with seven known species all transferred to the latter. Another new combination is proposed: Matsumurina macra (Kuoh, 1982) n. comb. Seven additional species: Matsumurina abbreviata, M. angusta, M. furcata, M. longa, M. longissima, M. qini and M. serriformis spp. nov. are...
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The 16S rRNA gene sequences of 34 named and unnamed clostridial strains were determined by PCR direct sequencing and were compared with more than 80 previously determined clostridial sequences and the previously published sequences of representative species of other low- G + C-content gram-positive genera, thereby providing an almost complete picture of the genealogical interrelationships of th...
متن کاملTwo new species and a new record of the genus Astragalus (Fabaceae) from NE Iran
During the study on the specimens of Astragalus sect. Ammodendron in the herbarium of Ferdowsi University of Mashhad (FUMH), based on the last and most recent sources, two new species, i.e. A. microfoliolatus sp. nova and A. rashed-mohasseli sp. nova were found and described. Morphological evidence confirmed that the belonging of these taxa to Astragalus sect. Ammodendron. The most important di...
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ژورنال
عنوان ژورنال: Annals of the Missouri Botanical Garden
سال: 1983
ISSN: 0026-6493
DOI: 10.2307/2399016