Rhamnaceae Formosanae Liukiuensesque.
نویسندگان
چکیده
منابع مشابه
Constituents of Rhamnus virgatus (Rhamnaceae).
Rhamnus virgatus Roxb. (Syn. R. dahuricus Pall.), Rhamnaceae, is a deciduous shrub, 1.8}4.5 m in height, found throughout the Himalayas at an altitude of 800}3000 m. Aerial parts (twigs with leaves) of R. virgatus were collected in July 1996, from Musoli, Pauri District, Garhwal, UP, India and identi"ed by Dr. L.R. Dangwal, Department of Botany, HNB Garhwal University Srinagar (Garhwal), India....
متن کاملEmodin and syringaldehyde from Rhamnus pubescens (Rhamnaceae).
Tocopherols have previously been reported from R. pubescens (Demo et al., 1998).
متن کاملExudate flavonoids of eight species of Ceanothus (Rhamnaceae).
Leaf glands of Ceanothus species excrete a lipophilic material that contains a variety of flavonoids. Most of these are aglycones, but some glycosides were also observed. Seven out of eight species exhibit flavonols, whereas flavones are excreted by only one species. Four species produce flavanones and dihydroflavonols; one excretes a remarkable quantity of flavonol glycosides. The exudate flav...
متن کاملA phylogenetic analysis of Rhamnaceae using rbcL and trnL-F plastid DNA sequences.
Previous tribal classifications of Rhamnaceae have been based on fruit characters, resulting in the delimitation of large and otherwise heterogeneous groups. We evaluated the most recent classification with DNA sequences of two regions of the plastid genome, rbcL and trnL-F, from 42 genera of Rhamnaceae and representatives of the related families Elaeagnaceae, Barbeyaceae, Dirachmaceae, Urticac...
متن کاملFlowering after disaster: Early Danian buckthorn (Rhamnaceae) flowers and leaves from Patagonia
Southern-Hemisphere terrestrial communities from the early Paleocene are poorly known, but recent work on Danian plant fossils from the Salamanca Formation in Chubut Province, Argentina are providing critical data on earliest Paleocene floras. The fossils described here come from a site in the Salamanca Formation dating to ca. 1 million years or less after the end-Cretaceous extinction event; t...
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ژورنال
عنوان ژورنال: Shokubutsugaku Zasshi
سال: 1898
ISSN: 0006-808X
DOI: 10.15281/jplantres1887.12.133_en21