A new species of Bidens (Heliantheae-Asteraceae) from Guatemala
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چکیده
منابع مشابه
Bidens meyeri (Asteraceae, Coreopsideae): a new critically endangered species from Rapa, Austral Islands
Bidensmeyeri (Asteraceae/Compositae) is described and illustrated from Rapa, Austral Islands, (French Polynesia). This new species is presumed to be most closely related to Bidenssaint-johniana from nearby Marotiri Island. Bidensmeyeri may be distinguished from Bidenssaint-johniana based on the length of the peduncle (3 cm versus 10 cm), apex of the inner involucral bracts (glabrous vs. puberul...
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UNLABELLED PREMISE OF THE STUDY Microsatellite markers were developed in the invasive species Bidens alba (Asteraceae) to assess its population structure and to facilitate tracking its expansion in China. • METHODS AND RESULTS Using 454 pyrosequencing, 20 microsatellite primer sets were developed for B. alba. The markers were tested on one population of B. alba (30 individuals) and one pop...
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ژورنال
عنوان ژورنال: Phytologia.
سال: 1983
ISSN: 0031-9430
DOI: 10.5962/bhl.part.14422