uredospore

/ jʊˈriːdəʊˌspɔː /

noun

1. any of the brownish spores that are produced in each uredium of the rust fungi and spread the infection between hosts

Example Sentences

Those first produced have numerous papillæ on them, and were called Uredospores, from their analogies with the uredospore of the rust of wheat; the second kind of spore is smooth, and is called the Teleutospore, also from analogies with the spores produced in the late summer by the wheat rust.

From Project Gutenberg

These æcidium spores germinate only on a grass stem or leaf, and a distinct generation is produced, having a particular kind of spore called an uredospore.

From Project Gutenberg

The uredospore forms fresh generations of the same kind until the close of the summer, when the third generation with another kind of spore, called a teleutospore, is produced.

From Project Gutenberg