单词 pycnium 释义 pycnium Bot.|pknm|Pl. pycnia.[mod.L., f. Gr. thick.]In rust fungi of the order Uredinales, a fruit-body resembling a pycnidium. So pycnial a., of or pertaining to a pycnium; pycniospore, a spore from a pycnium.1905J. C. Arthur in Bot....