Results 151 to 160 of about 615 (193)

A revised list of South African Erysiphaceae (powdery mildews) and their host plants [PDF]

South African Journal of Botany, 1993
A new list of South African Erysiphaceae, which includes nomenclatural changes and newly recorded species and host plants, is presented with a few introductory remarks.’n Nuwe lys van Suid-Afrikaanse Erysiphaceae word aangebied wat behalwe ...
Gorter, G.J.M.A.
exaly   +2 more sources

New South African records of Erysiphaceae from Transvaal [PDF]

South African Journal of Botany, 1984
A critical examination of the morphology and germination pattern of the anamorphs of South African Erysiphaceae on various host plants was undertaken.
Eicker, A., Gorter, G.J.M.A.
exaly   +2 more sources

New South African records of Erysiphaceae from the Transvaal II [PDF]

South African Journal of Botany, 1985
This is a further contribution on trie morphology and germination pattern of the anamorphs of South African Erysiphaceae on various host plants. The following powdery mildew fungi represent new records for this country and their anamorphs are described ...
Gorter, G.J.Ivla., Eicker, A.
exaly   +2 more sources

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Nomenclatural Notes on the Erysiphaceae

Mycologia, 1952
exaly   +2 more sources

Moving Particles of Vacuoles of Erysiphaceae

Mycologia, 1977
C E Yarwood
exaly   +2 more sources

The Indian Erysiphaceae revisited

Nova Hedwigia, 2009
Abstract: Taxonomy and nomenclature of new Indian powdery mildew taxa described by Paul & Thakur (2006) have been revised and reassessed on the base of the current phylogenetic generic concept of the Erysiphaceae. The following species are validated, redescribed and illustrated: Erysiphe farmanii sp. nov., E. ficicola sp. nov., E. machiliana sp.
Uwe Braun, Yudhbir Paul, null Singh
openaire   +1 more source

Chromosomal variability in Phyllactinia (Erysiphaceae)

Transactions of the British Mycological Society, 1984
Cytological studies on Phyllactinia show both inter- and intra-specific polyploidy. Changes of chromosome number may or may not result in morphological changes which lead to the formation of new species. These intra-specific variants have been termed chromosome races; P. guttata has five while P. dalbergiae has two.
A.K. Sharma, A.K. Koul
openaire   +1 more source

Miscellaneous Notes on the Erysiphaceae (I)

Feddes Repertorium, 1980
AbstractThe present paper deals with taxonomic problems of some powdery mildews. The following new descriptions and combinations are proposed: Leveillula cylindrospora spec nov., Erysiphe krumbholzii stat. et nom. nov. and Erysiphe bunkiniana stat. et nom. nov.
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Taxonomy of Erysiphaceae in New Zealand

New Zealand Journal of Botany, 1977
Abstract Powdery mildews from 66 host species were collected between 1972 and 1976, mainly from northern New Zealand. Cleistothecia were found on the mildews from only foar hosts. It was possible to distinguish 15 separate mildew entities on the basis of conidial characteristics, namely differences in gross ...
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Molecular phylogeny and evolution of the genus Neoerysiphe (Erysiphaceae, Ascomycota)

Mycological Research, 2008
The genus Neoerysiphe belongs to the tribe Golovinomyceteae of the Erysiphaceae together with the genera Arthrocladiella and Golovinomyces. This is a relatively small genus, comprising only six species, and having ca 300 species from six plant families as hosts.
Susumu, Takamatsu, Maria, Havrylenko, Silvia M, Wolcan, Sanae, Matsuda, Seiko, Niinomi   +4 more
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