Basidiomycota

General Charateristics of Fungi

Basidiomycota

mushroom

Mushroom with gills.

basidia on gill of mushroom 

A section of a gill from a mushroom showing the basidia and basidiospores. Basidiospores have been stained red.

Basidia and basidiospores

Section of a gill as seen in class with basidia and basidiospores. Basidiospores are dark colored.

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High magnification of one basidia and basidiospores

1. Basidia 2. Basdiospore 3. Stalk or sterigmata (difficult to see under the microscope).

basidia from a pore of a wood decay fungus

A scanning electron micrograph showing basidia and basidiospores. Four basidiospores are produced on a basidium. The basidia and sterigmata that hold the basidiospores can be clearly seen in this image.