Oidium hyssopi Erikss.
Data Set Maintenance: Data set compiled and standard item. Data set author(s): Kainz C. (00-08-01). Data set reviewer(s): Schubert K. (06-07-25); revised.
Nomenclature: Current taxonomic status: accepted or basionymous. Taxonomic rank: species. Erysiphaceae Tul. & C. Tul.; Erysiphales.
Type Information: Basionym: Oidium hyssopi Erikss. Type: Oidium hyssopi Erikss.
Taxonomic Literature: Taxonomic notes: +appressoria unlobed;. Braun U., Beih. Nova Hedwigia 89: 1-700 [609] (1987); Braun U., The powdery mildews (Erysiphales) of Europe. - 1-337. Jena, Stuttgart, New York (1995).
Biogeography: Northern hemispheric. Continent: Europe. Country or state(s): Finland, United Kingdom, Norway, Sweden, former Czechoslovakia (incl. Czech Republic & Slovacia), Germany, Switzerland (incl. Liechtenstein), France (excl. Corsica), Italy (incl. San Marino & The Vatican City, excl. Sicily, Sardinia), Romania, Belarus, Baltic States (Estonia, Lithuania, Latvia), and Ukraine.
Ecology: Biotroph; phytopathogenic; growing on leaves, amphigenous (patches or effuse, thin). Host or Phorophyte Taxonomy: Hyssopus officinalis L.; Hyssopus, Labiatae.
Reproduction Strategy: Only known as sterile, asexually reproducing form.
Conidiomata: Present; hyphomycetous.
Conidiophores: Not branched. Conidium Formation: Conidiogenous cells in chains. Conidia: Ellipsoid or ovoid; macroconidial, not branched, 25-34 µm long, 12-19 µm wide; aseptate.
(report generated 04.Okt.2007)
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