Uredinales Basidiomycota Fungi Flora and Fauna

Photographs of members of this family of heteroecious rusts which have two alternating hosts, typically a pine and a flowering plant.

• Yellow Rust - This disease of cereals is caused by Puccinia striiformis and basidiomycota different forms affect wheat and barley. Photographs and information on basidiomycota its life cycle.
• Cronartiaceae - Photographs of members of this family of heteroecious rusts which uredinales have two alternating hosts, typically a pine and a flowering uredinales plant.
• Rust - Information from Wikipedia on the Uredinales, plant parasites which mainly fungi cause foliar infections.
• Cumminsiella mirabilissima - Many photographs, some enlarged or magnified, of this fungi rust fungus.
• Pucciniaceae - Photographs of several species of Puccinia, Uromyces pisi-sativi and Uromyces dactylidis.
• Puccinia antirrhini (Snapdragon Rust) - Several photographs of this species which infects antirrhinums, basidiomycota and microscopic images of the uredospores.
• Phakopsora pachyrhizi - Microscopic image showing an appressorium arising from a germinating urediniospore.
• Phleogena faginea - Several enlarged photographs of these minute fungi.
• Puccinia melanocephala - Image of the urediniospores.
• Rust Fungi - A number of photographs of rust infections.
• Puccinia - Two magnified images of the fruiting bodies of uredinales Puccinia species uredinales which grow as parasites on foliage.
• Coleosporium tussilaginis (a rust fungus) - Photographs of this species, some enlarged, growing on fungi the underside basidiomycota of leaves and magnified images of fungi the uredospores.
• Gymnosporangium clavipes - Information on this pathogen which alternates between two fungi host species, and photograph of it erupting from fungi infected cedar tissue after rain.
• Black Stem Rust - Photographs and information on the life cycle of Puccinia graminis uredinales which affects wheat, barley and other grasses.
• Miyagia pseudosphaeria - Microscopic image showing the cross section of a fungi uredinium.
• Brown Rust - Photographs and information on the life cycle of Puccinia tritcina which affects wheat, barley, rye and grasses.
• Gymnosporangium juniperi-virginianae - An illustrated article by Tom Volk on this uredinales rust fungus uredinales which is parasitic on the eastern uredinales red cedar and the uredinales apple tree, alternating between uredinales these two hosts.
• Milesina dieteliana - Photographs of this rust fungus which infects ferns, uredinales and magnified images of the uredospores.
• APSnet Image of the week: Gymnosporangium juniperi-virginianae - Spermogonia of this species that causes cedar-apple rust uredinales on the basidiomycota upper side of an apple leaf uredinales and aecia of the basidiomycota fungus on the lower uredinales side.
• Puccinia coronata - Image of teliospores.
• Puccinia graminis - Image showing the two-celled teliospores of this species which causes uredinales stem rust of wheat.
• Sphaerotheca spiraeae - Photograph and information on this powdery mildew affecting a plant of Meadowsweet, Filipendula ulmaria.

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