Results 101 to 110 of about 6,469 (237)

Sex morphs and invasiveness of a fleshy-fruited tree in natural grasslands from Argentina [PDF]

open access: yes, 2017
Invasiveness has usually been studied as a species-level attribute; nevertheless, phenotypic differences between individuals in a population can lead to significant variations in colonization ability.
Amodeo, Martín Raúl   +1 more
core   +1 more source

Bioactive daphnane diterpenes from the flower buds of Daphne genkwa (Thymelaeaceae)

open access: yesNatural Product Research
Four diterpenes of the daphnane type were isolated from a methanol extract of the flower buds of Daphne genkwa, the two of them were new structures named genkwadanes J (1) and K (2).
Qingsong Zhu   +10 more
semanticscholar   +1 more source

Tree species diversity and economic value of a watershed forest in Ulu Muda Forest Reserve, Kedah [PDF]

open access: yes, 1999
Data on plant diversity are fundamental in the sustainable management of a forest. A study was conducted for a watershed forest, Ulu muda Forest Reserve, Kedah, with the objectives of determining tree species diversity and its economic value based on ...
Abd. Ghani, Awang Noor   +2 more
core  

1114. Wikstroemia pseudoretusa Koidz.: Thymelaeaceae

open access: yesCurtis's Botanical Magazine
Wikstroemia pseudoretusa Koidz., endemic to the Ogasawara Islands, Japan is illustrated as Plate 1114 from an ex‐situ collection conserved in the glasshouse of the Koishikawa Botanical Gardens, Tokyo.
J. Murata, Masumi Yamanaka
semanticscholar   +1 more source

Ricerche biosistematiche e corologiche sulle Thymelaeaceae in Italia: 1. Daphne alpina L. [PDF]

open access: yes, 1992
Distribution, systematics and taxonomy of Daphne alpina L. are discussed. The taxon Daphne alpina L. subsp.
Urbani, Malvina
core  

Flora das cangas da Serra dos Carajás, Pará, Brasil: Thymelaeaceae

open access: yesRodriguésia
Resumo Este estudo engloba a única espécie de Thymelaeaceae registrada para as cangas da Serra dos Carajás, no estado do Pará, trazendo descrição detalhada, ilustração e comentários morfológicos.
Nara Furtado de Oliveira Mota   +1 more
doaj   +1 more source

Isochamaejasmin and other flavonoids isolated from an endemic Algerian desert species

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2018
Thymelaea microphylla Coss. et Dur is an endemic desert species from Algeria belongs to Thymelaeaceae family. The dichloromethane-methanolic extract from aerial parts of T. microphylla was subjected to silica gel column.
Feyza Oke-Altuntas   +4 more
doaj   +1 more source

Pengaruh Aktivitas Wisatawan terhadap Keanekaragaman Tumbuhan di Sulawesi [PDF]

open access: yes, 2013
Tourist arrival and its effects on the sustainability of biodiversity in Sulawesi is one of the interesting public issues discussed at this time. Object of the most visited by tourists are protected forest ecotourism.
Butarbutar, R. R. (Regina)   +1 more
core   +1 more source

Tendências evolutivas de famílias produtoras de cumarinas em angiospermae Evolutionary tendency of coumarin-bearing families in angiospermae

open access: yesQuímica Nova, 2002
Coumarins are special metabolites well distributed in the Angiospermae, either in Monocotyledoneae or Dicotyledoneae. Simple coumarins, the most widespread type, is found in all coumarin-producing families, such as: Apiaceae, Rutaceae, Asteraceae ...
Claudia Valeria Campos Ribeiro   +1 more
doaj   +1 more source

The generic delimitation of Lachnaea and Cryptadenia (Thymelaeaceae)

open access: yesBothalia: African Biodiversity & Conservation, 1995
The current generic delimitation of Lachnaea L. and  Cryptadenia Meisn. was investigated. A multidisciplinary approach was followed. This included a study of the habit, phyllotaxis, morphology and anatomy of the leaves and flowers, pollen morphology and ...
J. B. P. Beyers, J. J. A. van der Walt
doaj   +1 more source

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