microsporangium
noun
mi·cro·spo·ran·gi·um ˌmī-krō-spə-ˈran-jē-əm 
: a sporangium that develops only microspores
microsporangiate
ˌmī-krō-spə-ˈran-jē-ət
adjective 
Word History
Etymology
New Latin
First Known Use
1862, in the meaning defined above
- mounseer
- mounseers
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- Mount of Apollo
- Mount of Brilliancy
- Mount of Jupiter
- Mount of Luna
- Mount of Mars
- Mount of Melody
- Mount of Mercury
- Mount of Saturn
- Mount of the Moon
- Mount of the Sun
- Mount of Venus
- mount olympus