subject![]() |
relation![]() |
object![]() |
---|---|---|
microsporangium wall |
![]() |
microsporangium (PO:0025202) |
microsporangium wall |
![]() |
sporangium wall (PO:0025306) |
subject![]() |
relation![]() |
object![]() |
---|---|---|
microsporangium exothecium (PO:0025311) |
![]() |
microsporangium wall |
microsporangium tapetum (PO:0025314) |
![]() |
microsporangium wall |
microsporangium endothecium (PO:0025309) |
![]() |
microsporangium wall |
anther wall (PO:0000002) |
![]() |
microsporangium wall |