New Combinations in North American Schoenoplectus, Bolboschoenus, Isolepis, and Trichophorum (Cyperaceae)
نویسندگان
چکیده
منابع مشابه
NEW SYNONYMY , NEW COMBINATIONS , AND NEW SPECIES OF NORTH AMERICAN PirYOPHTHORUS ( COLEOPTERA : SCOLYTIDAE ) . PART II
— New synonymies and new combinations affecting North American Pityophthorus are proposed as follows: carinifrons Blandford. incomposilus Blaiidford, and incornmodus Blandford are removed from Pi/rop/ithorus and placed in Araplus; P. boycei Swaine {=Myeloborus catulus Blackman and M. iniquus Blackman) ; P. lautus Eichhoff = P. rhois Swaine and P. natalis Blackman) ; P. californicus new name for...
متن کاملDevelopment and characterization of 11 microsatellite primers for the sedge Trichophorum planifolium (Cyperaceae)1
PREMISE OF THE STUDY Microsatellite loci were developed for Trichophorum planifolium (Cyperaceae), an endangered woodland sedge protected under federal and provincial legislation in Canada, to explore patterns of population genetic diversity and differentiation in the species. METHODS AND RESULTS Sixty-three primer pairs were evaluated for amplification consistency and screened for polymorphi...
متن کاملThe Effects of Rainfall on the Population Dynamics of an Endangered Aquatic Plant, Schoenoplectus gemmifer (Cyperaceae)
The conservation of aquatic plants in river ecosystems should consider the wash-out (away) problem resulting from severe rainfall. The aquatic plant Schoenoplectus gemmifer is an endangered species endemic to Japan. Our previous study reported that the population size of S. gemmifer in Hamamatsu city, Japan, had decreased by one-tenth because many individuals had been washed out by a series of ...
متن کاملEvolution of geographical place and niche space: Patterns of diversification in the North American sedge (Cyperaceae) flora.
The role of geography and ecology in speciation are often discussed in the context of phylogenetic niche conservatism (PNC), the propensity of lineages to retain ancestral niche related traits. However, a recent paradigm shift focuses instead on measuring divergence of these traits in conjunction with patterns of speciation. Under this framework, we analyzed the diversification of North America...
متن کاملA New North American Bird - Flea
Dr. Phyllis T. Johnson, of the Entomology Research Division, U. S. Department of Agriculture, Washington D. C, most kindly invited me to describe a new bird-flea, material of which was found in the collections of the U. S. National Museum. The specimens of the new flea were collected from the nest of a barn swallow and are part of a series which constitutes the first record of fleas from the No...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Novon
سال: 1995
ISSN: 1055-3177
DOI: 10.2307/3391840