Results 21 to 30 of about 1,078 (204)

Dorobaea linearifolia (Asteraceae, Senecioneae), a distinctive new species of the subtropical montane forests of central Peru [PDF]

PhytoKeys
Dorobaea linearifolia Montesinos & Pruski (Asteraceae, Senecioneae) is described as a new species from the humid subtropical montane forests of central Peru, specifically from the eastern slopes of the Andes in the Huánuco Region.
Daniel B. Montesinos-Tubée, John F. Pruski   +1 more
doaj   +4 more sources

Comparative analysis of complete chloroplast genomes of Synotis species (Asteraceae, Senecioneae) for identification and phylogenetic analysis [PDF]

BMC Genomics
Background The Synotis (C. B. Clarke) C. Jeffrey & Y. L. Chen is an ecologically important genus of the tribe Senecioneae, family Asteraceae. Because most species of the genus bear similar morphology, traditional morphological identification methods are ...
Xiaofeng Liu, Junjia Luo, Hui Chen, Tingyu Li, Tianmeng Qu, Ming Tang, Zhixi Fu   +6 more
doaj   +2 more sources

Ecological speciation with gene flow followed initial large‐scale geographic speciation in the enigmatic afroalpine giant senecios (Dendrosenecio) [PDF]

New Phytologist, Volume 246, Issue 5, Page 2307-2323, June 2025.
Summary Mountains have highly heterogeneous environments that generate ample opportunities for lineage differentiation through ecological adaptation, geographic isolation and secondary contact. The geographic and ecological isolation of the afroalpine vegetation fragments on the East African mountain tops makes them an excellent system to study ...
Juan Manuel Gorospe, Eliška Záveská, Desalegn Chala, Abel Gizaw, Felly Mugizi Tusiime, A. Lovisa S. Gustafsson, Lubomír Piálek, Filip Kolář, Christian Brochmann, Roswitha Schmickl   +9 more
wiley   +2 more sources

Doronicum micranthum (Asteraceae, Senecioneae): a distinct new species from western Qinling, China [PDF]

PhytoKeys
Doronicum micranthum (Asteraceae, Senecioneae), a new species from Hui County and Liangdang County in southeastern Gansu Province, China, is described and illustrated. This species is closely related to D. stenoglossum Maxim. and D.
Zengfu Bai, Guiyuan Zhang, Zhihua Zhang, Anzhong Li, Hao Li, Geyang Wang, Xuelin Chen, Ji Zhang   +7 more
doaj   +4 more sources

Plastid phylogenomics of Robinsonia (Senecioneae; Asteraceae), endemic to the Juan Fernández Islands: insights into structural organization and molecular evolution [PDF]

BMC Plant Biology
Background The genus Robinsonia DC. (tribe Senecioneae, Asteraceae) endemic to the Juan Fernández Islands in Chile is one of the most conspicuous insular plant groups in the world.
Myong-Suk Cho, JiYoung Yang, Seon-Hee Kim, Daniel J. Crawford, Tod F. Stuessy, Patricio López-Sepúlveda, Seung-Chul Kim   +6 more
doaj   +2 more sources

Nova combinação e chave revisada para Dendrophorbium (Asteraceae - Senecioneae) no Brasil

Rodriguésia, 2010
Resumo Uma nova combinação é proposta para a tribo Senecioneae (Asteraceae) no Brasil: Dendrophorbium subnemoralis (Dusén) A.Teles, além disso, é apresentada uma chave revisada para identificação de espécies do gênero ocorrentes no Brasil.
Aristônio M. Teles
doaj   +3 more sources

The complete plastome of Nannoglottis ravida, an extremely endangered species in the Qinghai-Tibet Plateau [PDF]

Mitochondrial DNA. Part B. Resources, 2020
Nannoglottis ravida is an extremely endangered species in the Qinghai-Tibet Plateau. Based on the second-generation high-throughput genome sequencing, we assembled the plastome of this species.
Bibo Yang, Tianqi He, Lushui Zhang
doaj   +2 more sources

Senecio namibensis (Asteraceae: Senecioneae), a new species from Namibia [PDF]

, 2022
Swanepoel, Wessel, Becker, Rolf, Cauwer, Vera De, Van Wyk, Abraham E. (2022): Senecio namibensis (Asteraceae: Senecioneae), a new species from Namibia. Phytotaxa 571 (2): 103-111, DOI: 10.11646/phytotaxa.571.2.1, URL: http://dx.doi.org/10.11646/phytotaxa.
Swanepoel, Wessel, De Cauwer, Vera, Van Wyk, Abraham E., Becker, Rolf, Cauwer, Vera De, Van Wyk, Abraham Erasmus (Braam)   +5 more
core   +1 more source

Comparative plastome analysis of Blumea, with implications for genome evolution and phylogeny of Asteroideae

Ecology and Evolution, 2021
The genus Blumea (Asteroideae, Asteraceae) comprises about 100 species, including herbs, shrubs, and small trees. Previous studies have been unable to resolve taxonomic issues and the phylogeny of the genus Blumea due to the low polymorphism of molecular
Abdullah, Furrukh Mehmood, Abdur Rahim, Parviz Heidari, Ibrar Ahmed, Péter Poczai   +5 more
doaj   +1 more source

Comparison of chloroplast genomes of Gynura species: sequence variation, genome rearrangement and divergence studies

BMC Genomics, 2019
Background Some Gynura species have been reported to be natural anti-diabetic plants. Improvement of their traits towards application relies on hybridization. Clearly, phylogenetic relationships could optimize compatible hybridizations.
Tianyu Han, Mimi Li, Jiawei Li, Han Lv, Bingru Ren, Jian Chen, Weilin Li   +6 more
doaj   +1 more source