Erysimum mongolicum, a new species from Mongolia, and notes onE. vassilczenkoiandE. kotuchovii (Brassicaceae)
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چکیده
منابع مشابه
Using complementary techniques to distinguish cryptic species: a new Erysimum (Brassicaceae) species from North Africa.
PREMISE OF THE STUDY Cryptic species are superficially morphologically indistinguishable and therefore erroneously classified under one single name. The identification and delimitation of these species is usually a difficult task. The main aim of this study is to provide an inclusive methodology that combines standard and new tools to allow accurate identification of cryptic species. We used Er...
متن کاملAssociation between floral traits and rewards in Erysimum mediohispanicum (Brassicaceae).
BACKGROUND AND AIMS Floral rewards may be associated with certain morphological floral traits and thus act as underlying factors promoting selection on these traits. This study investigates whether some traits that are under pollinator-mediated selection (flower number, stalk height, corolla diameter, corolla tube length and corolla tube width) in the Mediterranean herb E. mediohispanicum (Bras...
متن کاملCharacterization of microsatellite loci in Erysimum mediohispanicum (Brassicaceae) and cross-amplification in related species.
PREMISE OF THE STUDY We have developed and optimized microsatellite loci from a genomic library of Erysimum mediohispanicum. Microsatellites were also tested for cross-amplification in 31 other Erysimum species. METHODS AND RESULTS A total of 10 microsatellite loci were successfully amplified. They were polymorphic for 81 E. mediohispanicum individuals from two locations in Sierra Nevada (sou...
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Eutrema giganteum (Brassicaceae), a new species from Hengduan Mountains in Sichuan Province, southwest China, is described, and its relationships to the closely related E. yunnanense is discussed based on morphological, cytological, and molecular data. It is similar morphologically to E. yunnanense but is readily distinguished by having robust (vs. slender), erect (vs. decumbent), and branched ...
متن کاملEphedraphis Hille Ris Lambers (Hemiptera: Aphididae), with a key to species and one new species from Mongolia.
The aphid genus Ephedraphis Hille Ris Lambers is reviewed. The genus is represented by four species, including Ephedraphis mongolica sp. n. on Ephedra sp. from Umnogovi Province, Mongolia. A key to the known species of Ephedraphis is provided. Diagnostic characters of all species are given. All specimens studied, including type specimens are deposited in the National Zoological Museum of China,...
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ژورنال
عنوان ژورنال: Willdenowia
سال: 2005
ISSN: 0511-9618,1868-6397
DOI: 10.3372/wi.35.35212