noun
: a spore (as the urediospores of the rusts) of brief vitality that germinates without resting and serves to propagate the plant during the summer — compare winter spore
noun
: a spore (as the urediospores of the rusts) of brief vitality that germinates without resting and serves to propagate the plant during the summer — compare winter spore
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012