uredospores

The fungus which produces these uredospores and teleutospores was named and has been long distinguished as _Coleosporium Senecionis_ (Pers.)

Scientific American Supplement, No. 664, September 22,1888 Various

It puts forth the long, branched germinal hyphæ on the damp surface of a leaf of Senecio, and one of the branches enters a stoma, and forms a mycelium in the leaf: after some time, the mycelium gives rise to the uredospores and teleutospores of Coleosporium

Scientific American Supplement, No. 664, September 22,1888 Various

_Teleutospores, uredospores_, etc., are other names for spores similarly formed.

Scientific American Supplement, No. 531, March 6, 1886 Various

_uredospores_ on the groundsel plants which live through the winter.

Scientific American Supplement, No. 664, September 22,1888 Various