Ale-Agha N, Feige G B, Dachowski M
Universität Essen, FB 9 Botanik Universitätsstr. 5, D-45117 Essen, Germany.
Meded Rijksuniv Gent Fak Landbouwkd Toegep Biol Wet. 2002;67(2):217-26.
Forty-three microfungi have been observed on thirty species of the Compositae occurring in several locations in the Ruhr Basin in North Rhine-Westphalia. Many fungi belong to the Ascomycetes (Erysiphales, Diaporthales, Dothideales, Leotiales and Pleosporales) and to the Deuteromycetes (Melanconiales, Moniliales and Sphaeropsidales). Other fungi wich were found in our investigation belong to the Basidiomycetes (Uredinales) and to the Oomycetes (Peronosporales). Some recorded microfungi have been discovered on new hosts in North Rhine-Westphalia and also in Germany for the first time. New for North Rhine-Westphalia are Ascochyta spec. Libert on Matricaria recutita L., Phoma exigua var. linicola (Naumov & Vassilevski) Maas on Tripleurospermum maritimum (L.) W. D. J. Koch, Phomopsis achillea (Sacc.) Höhn. on Achillea ageratum L., Diaporthe aff. arctii (Lasch) Nitschke on Solidago canadensis L. and on Achillea ageratum L., Lophiostoma caulium (Fr.) Ces. & De Not. on Anthemis tinctoria L. and Ophiobolus fructicum (Rob. ex Desm.) on Serratula tinctoria L. New for Germany are Ophiobolus cirsii (P. Karst.) Sacc. on Cichorium intybus L., Phomopsis cirsii Grove on Cirsium vulgare (Savi) Ten., Pleospora kansensis J. P. Ellis & M. B. Ellis and Pleospora phaeocomoides cf. var. infectoria on Centaurea jacea L.
在北莱茵 - 威斯特法伦州鲁尔盆地的多个地点，已在30种菊科植物上观察到43种微真菌。许多真菌属于子囊菌纲（白粉菌目、座囊菌目、煤炱目、柔膜菌目和格孢腔菌目）和半知菌纲（黑盘孢目、链孢霉目和球壳孢目）。在我们的调查中发现的其他真菌属于担子菌纲（锈菌目）和卵菌纲（霜霉目）。一些记录在案的微真菌是首次在北莱茵 - 威斯特法伦州以及德国的新寄主上被发现。在北莱茵 - 威斯特法伦州新发现的有：母菊上的Ascochyta spec. Libert、滨海三肋果上的亚麻生茎点霉Phoma exigua var. linicola (Naumov & Vassilevski) Maas、香叶蓍上的蓍拟茎点霉Phomopsis achillea (Sacc.) Höhn.、加拿大一枝黄花和香叶蓍上的近似北极茎点霉Diaporthe aff. arctii (Lasch) Nitschke、染用春黄菊上的茎生痂囊腔菌Lophiostoma caulium (Fr.) Ces. & De Not.以及染用麻花头菌上的果实蛇眼病菌Ophiobolus fructicum (Rob. ex Desm.)。在德国新发现的有：菊苣上的蓟蛇眼病菌Ophiobolus cirsii (P. Karst.) Sacc.、大翅蓟上的蓟拟茎点霉Phomopsis cirsii Grove、矢车菊上的堪萨斯格孢腔菌Pleospora kansensis J. P. Ellis & M. B. Ellis以及近似感染变种的暗格孢腔菌Pleospora phaeocomoides cf. var. infectoria 。
