subject![]() |
relation![]() |
object![]() |
---|---|---|
megasporangium |
![]() |
sporangium (PO:0025094) |
subject![]() |
relation![]() |
object![]() |
---|---|---|
nucellus (PO:0020020) |
![]() |
megasporangium |
female archesporial cell (PO:0006015) |
![]() |
megasporangium |
megasporangium wall (PO:0025308) |
![]() |
megasporangium |
megasporocyte (PO:0000431) |
![]() |
megasporangium |