New records of Ipomoea chiquitensis (Convolvulaceae) from the Brazilian northeast
نویسندگان
چکیده
منابع مشابه
New species of Ipomoea (Convolvulaceae) from South America
The importance of discovering, describing and cataloguing poorly known species in herbarium collections is discussed. It is a spur to efforts at rediscovery and consequent conservation efforts. The problems faced in describing species from limited material are discussed and our methods and criteria in making a decision are described. Prospects for future novelties are briefly assessed. Fifteen ...
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Natural intoxication of livestock by the ingestion of Ipomoea carnea (Convolvulaceae) sometimes occurs in tropical regions of the world. Polyhydroxylated alkaloids were isolated from the leaves, flowers, and seeds of the poisonous plant and characterized. Chromatographic separation of the leaf extract resulted in the isolation of swainsonine (1), 2-epi-lentiginosine (2), calystegines B(1) (3), ...
متن کاملNEW RECORDS OF ENTOMOPHTHORALEAN FUNGI FROM IRAN
Among 170 insects infected by fungal pathogens, obtained during 2003-08 from three Northern provinces of Iran (Mazandaran, Gilan and Golestan), eight taxa of entomophthoralean fungi were identified including four pathogens of dipteran insects: Entomophaga tipulae was found on a crane fly, Entomophthora muscae was seen on five flies attached to broadbean leaves, Pandora bulata was observed only ...
متن کاملNEW 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...
متن کاملSIX NEW RECORDS OF AGARICUS FROM IRAN
In the present study, six species of Basidiomycetes all belonging to the genus Agaricus are reported for the first time from Iran along with details of macroscopic and microscopic characteristics. Six species are as follows: Agaricus campestris, A. lalage, A. nigrovinosus, A. nivescens, A. purpurellus and A. silvaticus.
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ژورنال
عنوان ژورنال: Revista Mexicana de Biodiversidad
سال: 2018
ISSN: 2007-8706,1870-3453
DOI: 10.22201/ib.20078706e.2018.3.2305