Results 31 to 40 of about 19,578 (221)

Germination Biology and Occurrence of Polyembryony in Two Forms of Cats Claw Creeper Vine, Dolichandra unguis-cati (Bignoniaceae): Implications for Its Invasiveness and Management [PDF]

open access: yes, 2016
Cat’s claw creeper vine, Dolichandra unguis-cati (L.) Lohmann (syn. Macfadyena unguis-cati (L.) Gentry), is a major environmental weed in Australia. Two forms of the weed with distinctive leaf morphology and reproductive traits, including varying fruit ...
Buru, Joshua C.   +3 more
core   +3 more sources

Characterization of microsatellites identified by next-generation sequencing in the neotropical tree Handroanthus billbergii (Bignoniaceae) [PDF]

open access: yes, 2016
Premise of the study: We developed microsatellite (simple sequence repeat [SSR]) markers in the Neotropical tree Handroanthus billbergii (Bignoniaceae), to be applied in assessment of genetic diversity in this species as a reference for inferring the ...
Argout, Xavier   +4 more
core   +1 more source

Iridoides, triterpenos e outros constituintes das cascas do caule e flores de Tabebuia caraiba Bignoniaceae

open access: yesQuímica Nova
The trunk bark of Tabebuia caraiba Bignoniaceae was found to contain four novel iridoids, 6-O-E-p-coumaroyljioglutin D (2), 6-O-E-p-coumaroyl-3-demethyl-3-O-ethyljioglutin D (3), 6-O-E-p-coumaroyl-1-demethyl-1-O-ethyljioglutin D (4), 7-O-E-p ...
Aloízio de O. Soares   +6 more
doaj   +1 more source

Complete plastome sequence of Jacaranda mimosifolia D. Don (Bignoniaceae): a beautiful landscaping tree species

open access: yesMitochondrial DNA. Part B. Resources, 2019
Jacaranda mimosifolia is a deciduous arbor with blue flowers native to Brazil, Bolivia, and Argentina in South America. After introduction from South America, it was widely cultivated as a garden ornamental plant in South China. The complete chloroplast (
Kun-Kun Zhao   +6 more
doaj   +1 more source

Morphological phylogenetics of Bignoniaceae Juss.

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2014
The most recent classification of Bignoniaceae recognized seven tribes, Phylogenetic and monographic studies focusing on clades within Bignoniaceae had revised tribal and generic boundaries and species numbers for several groups, the portions of the ...
Usama K. Abdel-Hameed
doaj   +1 more source

Diversity of Treegourd (Crescentia cujete) Suggests Introduction and Prehistoric Dispersal Routes into Amazonia

open access: yesFrontiers in Ecology and Evolution, 2017
The use and dispersal of domesticated plants may reflect patterns of early human diffusion of technologies and lifestyles. Treegourd (Crescentia cujete) has fruits with ancient utilitarian and symbolic value in the Neotropics. We assessed diversity based
Priscila A. Moreira   +8 more
doaj   +1 more source

Phytosociology of the Cerrado tree species in nearby sanitary landfill areas [PDF]

open access: yes, 2010
Os depósitos de resíduos domiciliares são construídos em áreas adjacentes a fitofisionomias nativas. Os objetivos deste trabalho foram, em áreas adjacentes a aterros e em áreas-controle, realizar e comparar o levantamento da composição das espécies ...
Imaña Encinas, José   +1 more
core   +2 more sources

The complete chloroplast genome sequence of Catalpa fargesii f. duclouxii (Bignoniaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete chloroplast genome sequence of Catalpa fargesii f. duclouxii C.A. May was firstly assembled and analyzed in this study. The whole genome of this species was 158164 bp in length, with a typical quadripartite structure.
Wen-Jun Ma   +5 more
doaj   +1 more source

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

Conservation status of species used in the UK herbal medicine industry

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Given the ongoing biodiversity crisis, sustainable use and management of medicinal plants is critical. We assessed the conservation status, threats and conservation actions of 298 species sold by UK suppliers to medical herbalists. We found that most species used are unevaluated, representing a gap in conservation knowledge, and of those with ...
Isabella Flowers   +2 more
wiley   +1 more source

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