Results 181 to 190 of about 4,553 (220)

Notes on British uredinales

Transactions of the British Mycological Society, 1954
Hyalopsora adianti-capilli-veneris, Nyssopsora echinata, aecidia of Puccinia arrhen-atheri, P. confinis, P. praecox, P. pratensis, Uredo oncidii and Uromyces aloes are described in full for the first time in Britain. New host records for Britain are: Chrysomyxa rhododendrii on Picea sitchensis, Rhododendron ferrugineum and R.
Malcolm Wilson, D.M. Henderson
openaire   +1 more source

A Monograph of Maravalia (Uredinales)

Mycologia, 1984
Thirty-one species of Maravalia are recognized. Scopella and Angusia are synonymous with Maravalia. Maravalia bolivarensis, M. exigua, M. guianensis, and M. swartziae are new species. Seventeen new combinations are proposed.
openaire   +1 more source

A monograph of Sphaerophragmium (Uredinales)

Mycological Research, 1994
Species of Sphaerophragmium are reviewed and their morphological variations, host plants and geographical distribution analysed. Sixteen species are accepted including two new species, S. albiziae and S. ornatum , from the Philippines. Sphaerophragmium luzonicum and S. monodorae are treated as synonyms of S. acaciae and S.
Pongvipa Lohsomboon, Makoto Kakishima, Yoshitaka Ono   +2 more
openaire   +1 more source

Phylogenetic patterns in the Uredinales

Australasian Plant Pathology, 2004
Rusts (Basidiomycetes: Uredinales) are a large, diverse group of obligate biotrophic fungi that include many important plant pathogens. Phylogenetic relationships within the group are poorly understood, with between two and 14 families being recognised on morphological and host taxonomic grounds.
Brenda D. Wingfield, Lars Ericson, Timothy Szaro, Jeremy J. Burdon   +3 more
openaire   +1 more source

The Uredinales on Mexican Gramineae

The Southwestern Naturalist, 1967
There are 91 species and varieties reported, including Physopella mexicana on Tripsacum lanceolatum in Durango, Puccinia chihuahuana on Muhlenbergia fragilis in Chihuahua, P. hilariae on Hilaria hintonii in Morelos, P. sierrensis on Muhlenbergia speciosa in Durango and Sinaloa, P. chisosensis Cummin. var.
openaire   +1 more source

?????????? ???????????????? ???????????????? ???????????? (?????????????? Uredinales) ?? ?????????????????????? ?????????????????????????? ???????????????????? ??????????

2009
?? ???????? ?????????????????????????????? ???????????????????????? ???????????????????? ?????????????????????????? ???????????????????? ?????????? ?? 2006 ??. ???????????????? ???????????? ???????????????? ?? ???????????????????? ???????????? ???????????? ????????????????????. ???????????????? 33 ???????? ???? 8 ?????????? ???????????????????? ????????
openaire   +1 more source

A Synopsis of the Genus Hapalophragmium (Uredinales)

Mycologia, 1977
H. and P. Sydow erected Hapalophragnmium in 1901 on the type species, H. derridis H. & P. Syd. Hapalophragmium is closely related to Triphragmiun Link and Sphaerophragmlium Magnus but differs in the position of teliospore pedicel. In Triphragmniul and Sphaerophragmliumn, teliospores are 3-celled and the pedicel is associated with only one cell ...
openaire   +1 more source

Additions to the Uredinales of Venezuela—IV

Mycologia, 1943
Frank D. Kern, H. W. Thurston
openaire   +1 more source

Mikronegeria alba (Uredinales)

Mycologia, 1978
Roger S. Peterson, Edgar Oehrens
openaire   +1 more source

Uredinales of New Guinea—III

Mycologia, 1941
openaire   +1 more source