Click on a term to go to the online illustrated glossary. Many terms include an image (click on “eye” icon) and a pronunciation guide (click on “speaker” icon). The linked word should appear at the top of the page unless it is at the end of a Glossary section (A-D, E-H, I-M, N-R, S-V, W-Z).
center of origin
flagellum (pl. flagella)
hypha (pl. hyphae)
spontaneous generation, theory of
sporangium (pl. sporangia)