Zobrazeno 1 - 10
of 94
pro vyhledávání: '"George B. Cummins"'
Autor:
George B. Cummins
In the preparation of this descriptive manual of the rust fungi of the grasses of the world the principal goal was to produce a system by which these important pathogens might be recognized on the basis of their morophology, without dependence on the
Autor:
George B. Cummins
Publikováno v:
Annual Review of Phytopathology. 16:19-30
Joseph Charles Arthur (1850-1942) was a remarkable man. He decided early on a career in botany and proceeded with unremitting persistence to reach that goal. By any standard he succeeded. His writings (51) totaled 289 papers and books. The first jour
Autor:
George B. Cummins
Publikováno v:
Mycologia. 43:78-98
The rusts reported in this paper were collected in cooperation between the Farlow Herbarium of Harvard University and the University of Nanking. All specimens are deposited in the Arthur Herbarium, Purdue University, and the Farlow Herbarium. Spe? ci
Autor:
George B. Cummins
Publikováno v:
Mycologia. 39:627-634
Autor:
M. J. Thirumalachar, George B. Cummins
Publikováno v:
Mycologia. 45:572-578
Publikováno v:
Mycologia. 52:823-828
Publikováno v:
Mycologia. 61:924-944
Nineteen species and 3 varieties are recognized. Three new species are described: Puccinia potosina on Eupatorium1 longifolium in Mexico, P. sinaloana on Eupatorium sagittatum in Mexico, and P. obesiseptata on Eupatorium sp. in Mexico. The varieties
Publikováno v:
Mycologia. 59:382-388
Publikováno v:
American Journal of Botany. 40:332-335
Autor:
George B. Cummins
Publikováno v:
American Journal of Botany. 19:334-339