New taxa and new combinations in Thelesperma (Asteraceae: Coreopsideae) from México
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منابع مشابه
NEW TAXA RECORDS OF CAREX FROM IRAN
The genus Carex belongs to tribe Cariceae, subfamily Caricoideae and family Cyperaceae. This genus, with about 2000 species in the world and more than 50 species in Iran, is the largest genus among the family. In expedition to North West and West of Iran, two species, namely, Carex acuta and C. cilicica as new records and C. flava, C. rostrata and C. supina as reinvestigated species are reporte...
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Microorganisms constitute more than half of the Earth's biomass and in addition to quantity,they represent great diversity. In January 2013, the number of officially registered names forprokaryotic microorganisms at the genus and species levels were, respectively, approximately2100 and 12000. Current authorized methods for classification and identification of newmicrobial taxa are polyphasic ap...
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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...
متن کاملFour new Fusarium taxa isolated from gramineous plants in Iran
In the course of a survey during growing seasons of 2002-04, various fields and pastures in 23 Iranian provinces were sampled. Some 1200 isolates of Fusarium from root, crown, stem and spike of various plants belonging to the family Poaceae were recovered using Nash-Snyder selective medium and purified on potato dextrose agar (PDA). Based on morphological characters, 35 Fusarium species were id...
متن کاملTHREE NEW FUSARIUM TAXA ISOLATED FROM GRAMINEOUS PLANTS IN IRAN
In a course of survey during growing seasons of 2002-04, various fields and pastures in 23 Iranian provinces were sampled. Some 1200 isolates of Fusarium from root, crown, stem and spike of various plants belonging to the family Poaceae were recovered using Nash-Snyder selective medium and purified on potato dextrose agar (PDA). Based on morphological characteristics, 32 Fusarium species were i...
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ژورنال
عنوان ژورنال: Phytologia.
سال: 1990
ISSN: 0031-9430
DOI: 10.5962/bhl.part.18000