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