Results 41 to 50 of about 39,361 (300)

Asclepiadospermum gen. nov., the earliest fossil record of Asclepiadoideae (Apocynaceae) from the early Eocene of central Qinghai-Tibetan Plateau, and its biogeographic implications.

open access: yesAmerican-Eurasian journal of botany, 2020
PREMISE Apocynaceae is common in the fossil record, especially as seed remains from the Neogene of Europe and North America, but rare in Asia. Intrafamilial assignment is difficult due to the lack of diagnostic characters, and new fossil and modern data ...
C. Del Rio   +7 more
semanticscholar   +1 more source

Developmental and biochemical analyses of in vitro drought stress response in ornamental European Bluestar (Amsonia orientalis Decne.)

open access: yesFolia Horticulturae, 2018
This study aimed to investigate the effects of drought stress on Amsonia orientalis, an endangered ornamental plant with a limited natural distribution in Europe. Effects of polyethylene glycol (PEG)-mediated drought stress (-0.15, -0.49, -1.03 and -1.76
Acemi Arda   +3 more
doaj   +1 more source

APOCYNACEAE

open access: yesBothalia, 2003
A NEW SUBSPECIES OF BRACHYSTELMA FROM EASTERN CAPE. SOUTH AFRICA (ASCLEPIADOIDEAE-CEROPEGIEAE)
A. P. Dold, P. V. Bruyns
openaire   +2 more sources

Complete chloroplast genome of Vincetoxicum hainanense (Apocynaceae: Asclepiadoideae), an endangered liana endemic to China

open access: yesMitochondrial DNA. Part B. Resources, 2019
Vincetoxicum hainanense is an endangered liana species endemic to China. Habitat destruction coupled with difficulties in natural pollination has reduced its population size over time.
Wujian Xiong   +4 more
doaj   +1 more source

Studies of Neotropical Apocynaceae XXXIII: new synonymy and lectotypifications in the Amazonic species of the genus Mandevilla Lindl. (Apocynoideae, Mesechiteae).

open access: yesAnales del Jardín Botánico de Madrid, 2007
In preparation of the Catalogue of Apocynaceae for Colombia and a synopsis of the genus Mandevilla Lindl. in Brazil, the following synonyms are proposed: M. glabra N.E. Brown and M. ulei K. Schum. ex Markgr. as synonyms of M.
J. Francisco Morales
doaj   +1 more source

\u3ci\u3eChrysochus Auratus\u3c/i\u3e (Coleoptera: Chrysomelidae) Absolved as Pecan Pest [PDF]

open access: yes, 2017
Chrysochus auratus, the dogbane beetle, has been erroneously implicated as a pecan defoliator in the early literature.
Williams, Charles E
core   +2 more sources

Apocynaceae Juss.

open access: yes, 2021
Published as part of Barny, Lea A., Tasca, Julia A., Sanchez, Hugo A., Smith, Chelsea R., Koptur, Suzanne, Livshultz, Tatyana & Minbiole, Kevin P. C., 2021, Chemotaxonomic investigation of Apocynaceae for retronecine-type pyrrolizidine alkaloids using HPLC-MS / MS, pp.
Barny, Lea A.   +6 more
openaire   +1 more source

Complete plastome sequence of Trachelospermum Jasminoides (Lindley) Lemaire (Apocynaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Trachelospermum jasminoides belongs to Apocynaceae. Herein, we reported the complete chloroplast genome of T. jasminoides. To our knowledge, this is the first reported complete chloroplast genome of T. jasminoides.
Hong-Xin Wang   +4 more
doaj   +1 more source

Studies on Neotropical Apocynaceae XXXII: three new species of Prestonia (Apocynoideae, Echiteae) for South America

open access: yesAnales del Jardín Botánico de Madrid, 2007
Three new species of Prestonia subgenus Prestonia, P. cogolloi, P. premontana and P. racemosa, from Colombia, Venezuela and Peru, respectively, are described and illustrated, and their relationships with related taxa discussed, including distribution ...
J. Francisco Morales
doaj   +1 more source

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