uredospore

1 definition found

uredospore - Collaborative International Dictionary of English v.0.48 :

  Uredospore \U*re"do*spore\, n. (Bot.)
     The thin-walled summer spore which is produced during the
     so-called Uredo stage of certain rusts. See (in the
     Supplement) Uredinales, Heter[oe]cious, etc.
     [1913 Webster]