Results 71 to 80 of about 6,469 (237)

Late 21st‐Century Climate and Land Use Driven Loss of Plant Diversity in African Mountains

open access: yesGlobal Change Biology, Volume 31, Issue 9, September 2025.
By the end of this century, many African mountain plants may lose large parts of their suitable habitats as the climate warms and land use changes. Even under a sustainable pathway limiting warming to under 2°C, nearly half of the 607 studied species are projected to contract their ranges, with losses even greater under higher emission scenarios ...
João de Deus Vidal Junior   +17 more
wiley   +1 more source

The complete chloroplast genome sequence of medicinal plant, Daphne tangutica Maxim. (Thymelaeaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete chloroplast genome sequence of Daphne tangutica Maxim. (Thymelaeaceae), a medicinal plant distributed in northwest alpine region of China, was characterized the complete nucleotide sequence of chloroplast (cp) genome.
Fang Yan   +4 more
doaj   +1 more source

Advance in Studies on Chemical Constituents, Pharmacology and Quality Control of Aquilaria sinensis

open access: yesDigital Chinese Medicine, 2018
: Aquilaria sinensis (Thymelaeaceae) is widely cultivated in southern China for its significant medicinal usage. The resinous wood, the most used part of the plant as traditional Chinese medicine (TCM), locally called “Chen Xiang (沉香)” or Chinese ...
Han-Wen YUAN   +7 more
doaj   +1 more source

Consensus classifications are crucial for conservation: How CITES utilizes checklists

open access: yesTAXON, Volume 74, Issue 4, Page 759-767, August 2025.
Abstract The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) is an end‐user of the consensus classifications and checklists produced by global initiatives such as the World Flora Online (WFO). This paper provides a brief background on CITES and the impact of classification and nomenclature changes on the CITES ...
Ronell R. Klopper
wiley   +1 more source

Floral structure and systematics in four orders of rosids, including a broad survey of floral mucilage cells [PDF]

open access: yes, 2018
Phylogenetic studies have greatly impacted upon the circumscription of taxa within the rosid clade, resulting in novel relationships at all systematic levels. In many cases the floral structure of these taxa has never been compared, and in some families,
Endress, P., Matthews, M.
core  

A New C-3/C-3”-Biflavanone from the Roots of Stellera chamaejasme L

open access: yesMolecules, 2011
A new 3, 3”-biflavanone, neochamaejasmin C (1), was isolated from the roots of Stellera chamaejasme L., together with four known compounds. Their structures and configurations were elucidated by spectroscopic methods, including 2D-NMR techniques.
Jie Yang   +5 more
doaj   +1 more source

Palynostratigraphy and palynofacies of the early Eocene Gurha lignite mine, Rajasthan, India [PDF]

open access: yes, 2016
A 105 m early Eocene section exposed in the Gurha mine in the Nagaur-Ganganagar Basin, Rajasthan, India, archiving remains of equatorial vegetation at a time of extreme global warmth and close to the onset of the India-Eurasia collision, is investigated ...
Aggarwal   +50 more
core   +1 more source

First Results About Pollination of Silene migjornensis, an Endemic Plant Species of the Southern Dunes of Mallorca

open access: yesJournal of Applied Entomology, Volume 149, Issue 6, Page 882-887, July 2025.
ABSTRACT Silene migjornensis is a plant species restricted to a unique location in the south of Mallorca. Its floral syndrome suggests nocturnal pollination by lepidopterans, but pollinators of this species remain unknown. Several surveys were conducted along the flowering period, and potential pollinators were captured for pollen load analyses ...
Fernando D. Cortés‐Giménez   +4 more
wiley   +1 more source

Four New 2-(2-Phenylethyl)chromone Derivatives from Chinese Agarwood Produced via the Whole-Tree Agarwood-Inducing Technique

open access: yesMolecules, 2016
Four new 2-(2-phenylethyl)chromone derivatives (1–4) were isolated from the EtOH extract of Chinese agarwood produced via the whole-tree agarwood-inducing technique, coming from Aquilaria sinensis (Lour.) Spreng. (Thymelaeaceae).
Yang-Yang Liu   +6 more
doaj   +1 more source

First steps towards a floral structural characterization of the major rosid subclades [PDF]

open access: yes, 2018
A survey of our own comparative studies on several larger clades of rosids and over 1400 original publications on rosid flowers shows that floral structural features support to various degrees the supraordinal relationships in rosids proposed by ...
Endress, P., Matthews, M.
core  

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