Dracaena mannii
• Dracaena maingayi Hook.f. • Dracaena malawiana Byng & Christenh. • Dracaena mannii • Dracaena marina Bos ex Damen Web21 feb 2024 · Dracaena mannii Baker or small-leaved dragon tree, is a small to medium-sized tree, though recorded up to 30 m tall with stem to 2 m in diameter in Cameroon and Gabon. It occurs from Senegal to Angola along the African west coast, is widespread in tropical Africa and is found along the African east coast from Kenya to Kosi Bay in …
Dracaena mannii
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Web15 mag 2008 · A new steroidal saponin, mannioside A (1), was isolated from the stem bark of Dracaena mannii, together with the known pennogenin (2), pennogenin-3-O-β-D-glucopyranoside (3) and pennogenin-3-O-α-L-rhamnopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1→3)]-β-D-glucopyranoside (4). Their structures were determined … Web9 ott 2003 · In Dracaena (and Yucca, Cordyline) a type of vascular cambium arises just outside the outermost vascular bundles which originates from cortex cells in the same manner as that the interfascicular vascular cambium arises in dicots. The action of this cambium is different from that found in any dicot.
Web9 ott 2003 · Wood anatomy, physical and mechanical properties and decay resistance of the monocotyledon Dracaena mannii Baker from the Central African Republic were determined and compared with the wood of two dicotyledons of the comparable density. Despite of the completely different anatomical structure the mechanical properties of Dracaena are … WebIn continuation of our search for anti-infective agents from plants implicated in traditional medicine, we evaluated the biological activities of saponins from extracts of Dracaena mannii and Dracaena arborea by using a battery of test systems such as radiorespirometry, Cytosensor®, bioautography, and agar dilution methods and molluscicidal tests.
WebDracaena mannii Baker (Small-leaved dragon tree). Family Asparagaceae. Genus Dracaena. World flora Web29 set 1997 · General information about Dracaena (1DRNG) EPPO Global Database. Go! advanced search... Login. Register. Toggle navigation. Home ... Dracaena mannii (DRNMN) Dracaena marginata (DRNMA) Dracaena mokoko (DRNMO) Dracaena pinguicula (DRNPI) Dracaena portieri (DRNPO) Dracaena ...
WebDracaena mannii is a variable, evergreen plant, ranging in habit from a shrub to a tall tree that can occasionally reach up to 30 metres tall [. 332. ]. The bole is usually unbranched, …
WebData Mouse over individual data points for link to data and publication. The graphs are built from data from all publications in the database with this species name. In some cases … hertz bypass the counterWebShrub or tree, up to 5 m tall in our area; stem and branches with prominent leaf scars. Leaves narrowly oblong-elliptic with an abruptly flaring base clasping the stem for half its … mayhew chicken sussexWeb1 lug 2015 · Dracaena manni Baker (Dracaenacea) is a plant used in trado – medicine for the treatment of various ailments, however literature is scarce about the efficacy of this medicinal plant. Thus the... mayhew churchWebDracaena mannii Baker or small-leaved dragon tree, is a small to medium-sized tree, though recorded up to 30 m tall with stem to 2 m in diameter in Cameroo... hertz cabosWeb31 lug 2015 · Phytochemical evaluation of leaves, stems and roots of Dracaena arborea (Link) and Dracaena mannii (Bak) present in southeastern Nigeria was carried out, to … mayhew church suppliesWebKey words: Dracaena arborea, Dracaena mannii, phytochemicals. INTRODUCTION Dracaena consists of about 40 species (Waterhouse, 1987; Venter, 1996), and to Huxley (1992), it consists of 50 species. Sharma (1993) and Dutta (2003) described it as a genus of about 150 species. The genus was first described by Linnaeus in 1767. hertz cabooltureWebDracaena mannii (DRNMN) Menu Overview → Overview Code created in: 2024-04-24 Basic information EPPO Code: DRNMN Preferred name: Dracaena mannii Authority: … mayhew chisel set