Results 1 to 10 of about 327 (112)

Complete plastid genome characterization and phylogenetic analysis of Pentasachme caudatum Wallich ex Wight (Gentianales: Apocynaceae) from Guangdong, China [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2021
Pentasachme caudatum Wallich ex Wight is considered as one of the Asian enigmatic genera classified in the Asclepiadoideae (Apocynaceae). To determine its evolutionary relationship in the family, we sequenced and characterized the complete chloroplast ...
Shenyu Miao   +3 more
doaj   +2 more sources

A new species of Hoya R.Br. (Apocynaceae, Asclepiadoideae) from the Philippines [PDF]

open access: yesPhytoKeys, 2023
Hoya medusa M.D.De Leon, Cabactulan, Cuerdo & Rodda, sp. nov. (Apocynaceae, Asclepiadoideae) is described from the Philippines. Even though numerous taxa with a shrubby habit from this area are known, it can be immediately separated because of ...
Miguel David De Leon   +3 more
doaj   +4 more sources

Inverted repeats dynamics shape Asclepiadoideae (Apocynaceae) Chloroplast genomes: effects on genome size, gene content, structural arrangement, and mutation rate [PDF]

open access: yesBMC Genomics
Comparative analyses of chloroplast (cp.) genomes in Asclepiadoideae (Apocynaceae) have previously revealed genome size and gene content variation, primarily linked to inverted repeats (IRs) expansion or contraction and pseudogene formations.
Abdullah   +9 more
doaj   +2 more sources

Heterostemma cucphuongense (Apocynaceae, Asclepiadoideae), a new species from Vietnam [PDF]

open access: yesPhytoKeys, 2020
Heterostemma cucphuongense (Apocynaceae, Asclepiadoideae), a new species from Vietnam is described, illustrated and compared with the similar species Heterostemma succosum Kerr. Heterostemma cucphuongense differs from H. succosum by the morphology of the
The Bach Tran   +7 more
doaj   +4 more sources

Vincetoxicum nakaianum (Asclepiadoideae, Apocynaceae), a new species from Japan for Cynanchum magnificum Nakai, nomen nudum [PDF]

open access: yesPhytoKeys
Vincetoxicum Wolf is the third largest genus in Asclepiadoideae, and 23 species are distributed in Japan. We discovered that an erect herb species, distributed in the eastern part of the Honshu island, was invalidly named Vincetoxicum magnificum (Nakai ...
Ko Mochizuki   +3 more
doaj   +4 more sources

Marsdenia yarlungzangboensis (Apocynaceae, Asclepiadoideae), a new species from Xizang, China [PDF]

open access: yesPhytoKeys, 2019
Marsdenia yarlungzangboensis (Apocynaceae, Asclepiadoideae), a new species from Motuo County, southeastern Xizang of China, is described and illustrated. It is morphologically similar to M. medogensis, M. tenii and M.
Cheng Liu   +5 more
doaj   +4 more sources

Ceropegia jinshaensis (Apocynaceae), a new species from northwestern Yunnan, China [PDF]

open access: yesPhytoKeys, 2019
Ceropegia jinshaensis D.T.Liu & Z.K.Wu (Asclepiadoideae, Apocynaceae), a new species from northwestern Yunnan along the upper Yangtze river of China, is described and illustrated. This species is similar to C. meleagris H. Huber, C. dorjei C.
Zhi-Kun Wu   +3 more
doaj   +4 more sources

Development and Verification of an Interspecific Hybridization Protocol for Asclepias

open access: yesHortScience, 2021
Milkweed (Asclepias sp.) is an important pollinator genus across North America and is a host plant for many butterfly species, notably the monarch butterfly (Danaus plexippus).
Mary Lewis   +4 more
doaj   +1 more source

APOCYNACEAE

open access: yesBothalia: African Biodiversity & Conservation, 2007
TRANSFER OF SCHIZOGLOSSUM UMBELLULIFERUMIO STENOSTELMA, AND ITS NEOTYPIFICATION (ASCLEPIADOIDEAE)
S. P. Bester, A. Nicholas
doaj   +3 more sources

The complete plastid genome of Vincetoxicum junzifengense B.J. Ye and S.P. Chen (Apocynaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
Vincetoxicum junzifengense B.J. Ye and S.P. Chen 2022 is a newly described species which belongs to the genus Vincetoxicum in the family Apocynaceae. The complete plastid genome of Vincetoxicum junzifengense B.J. Ye and S.P.
Bao-Jian Ye   +4 more
doaj   +1 more source

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