Results 11 to 20 of about 1,432 (174)

Hoya spectatissima (Gentianales, Apocynaceae), a new species from Yunnan, China [PDF]

PhytoKeys, 2023
Hoya spectatissima, a new species from Yunnan Province, China, is described and illustrated. Hoya spectatissima is morphologically similar to H. lyi, but can be easily distinguished from the latter by its succulent leaves that are 2‒4.5 cm long (vs ...
Bine Xue, Erfeng Huang, Gang Yao, Guohua Zhao, Jiuxiang Huang   +4 more
doaj   +5 more sources

A revised time tree of the asterids: establishing a temporal framework for evolutionary studies of the coffee family (rubiaceae). [PDF]

PLoS ONE, 2015
Divergence time analyses in the coffee family (Rubiaceae) have all relied on the same Gentianales crown group age estimate, reported by an earlier analysis of the asterids, for defining the upper age bound of the root node in their analyses. However, not
Niklas Wikström, Kent Kainulainen, Sylvain G Razafimandimbison, Jenny E E Smedmark, Birgitta Bremer   +4 more
doaj   +2 more sources

The complete chloroplast genome of Coffea liberica (Gentianales: Rubiaceae)

Mitochondrial DNA. Part B. Resources, 2022
Coffee is one of the most popular beverages around the world. As one of the best-known coffee species, Liberian coffee (Coffea liberica Bull ex Hiern 1876) has a high resistance to leaf rust, a devasting disease caused by Hemileia vastatrix.
Xuehui Bai, Hongyu Zheng, Xing Huang, Jinhong Li, Tieying Guo, Qin Luo, Zhirun Zhang, Weihuai Wu, Kexian Yi   +8 more
doaj   +3 more sources

Flora Farallonensis IV: Gentianales del bosque montano bajo de Pico de Águila en Colombia [PDF]

Mutis
Este es el cuarto artículo de una serie dedicada a la flora de Los Farallones de Cali. El propósito general de la serie es hacer un inventario de las plantas, algas y hongos estudiando localidades puntuales en Los Farallones. Este artículo está dedicado
Miguel A Gamboa-Gaitán
doaj   +2 more sources

Gentianales

, 2011
Apocynales = Gentianales Apodanthaceae, 163 Aponogetonaceae, 36 Aponogetonales = Alismatales Aporosaceae = Phyllanthaceae Aposeridaceae = Asteraceae Apostasiaceae = Orchidaceae Apostasiales = Asparagales Aptandraceae = Olacaceae Aquifoliaceae, 390 Aquifoliales, 62 Aquifolianae = Asteranae Aquilariaceae = Thymelaeaceae Aquilariales = Malvales ...
Reveal, James L., Chase, Mark W., Iii, - Apg, Iii, Apg   +3 more
core   +5 more sources

Phylogenetic Studies in the Gentianales – Approaches at Different Taxonomic Levels

, 2005
This thesis deals with phylogenetic relationships at different taxonomic levels. All the plants studied are or have been included in the order Gentianales, which comprises about 17 200 species. The phylogenies are based on parsimony analyses of nucleotide sequence data (DNA) from different regions in the chloroplast genome, but morphological ...
Backlund, Maria
core   +5 more sources

Gentianales

, 2014
Gentianales Apocynaceae Vinca difformis Pourr. subsp. sardoa Stearn SAR Gentianaceae Gentiana brentae Prosser & Bertolli NE Italy (TAA) Gentiana froelichii Jan subsp. zenariae F.Martini & Poldini NE Italy (VEN, FVG) Gentianella columnae (Ten.) Holub C Italian peninsula (MAR, UMB, LAZ, ABR, MOL); S Italian peninsula (CAM, BAS ...
Peruzzi, Lorenzo, Conti, Fabio, Bartolucci, Fabrizio   +2 more
openaire   +2 more sources

The multipartite mitochondrial genome of Cynanchum wilfordii (Gentianales: Apocynaceae) [PDF]

Mitochondrial DNA. Part B. Resources, 2017
Cynanchum wilfordii is a traditional herbal medicine and belongs to the family Apocynaceae. The C. wilfordii mitochondrial genome consists of three circular chromosomes (named chromosomes I-III), the lengths of which are 379,060, 352,767 and 111,332 ...
Sang-Ho Kang, Jae-Hyeon Oh, Hyo-Jin Kim, Chang-Kug Kim   +3 more
doaj   +3 more sources

Discovery of a Plant Pictet-Spenglerase With R-Stereoselectivity. [PDF]

Angew Chem Int Ed Engl
Strictosidine synthases (STRs) are plant Pictet–Spenglerases catalyzing the coupling of a secoiridoid with tryptamine. All previously characterized strictosidine synthases are strictly S‐selective. Here, we report the discovery of Epi‐STR, an R‐selective STR ortholog from the medicinal plant Pogonopus speciosus.
Morweiser C, Heinicke S, O'Connor SE, Colinas M.   +3 more
europepmc   +3 more sources

A survey of generic names in Rubiaceae (Gentianales) with notes on context and patterns in naming

TAXON
AbstractRubiaceae is one of the most diverse angiosperm families and consequently is the topic of much systematic research. Plenty of literature exists on the familial, tribal, and species level; however, a comprehensive overview of the names at the generic level is lacking.
Brecht Verstraete, Petra De Block, Elmar Robbrecht   +2 more
openaire   +2 more sources