'Pycnidia' definitions:
Definition of 'Pycnidia'
From: GCIDE
- Pycnidium \Pyc*nid"i*um\, n.; pl. Pycnidia. [NL., fr. Gr. ? crowded.] (Bot.) In certain fungi, a flask-shaped cavity from the surface of the inner walls of which spores are produced. [1913 Webster]