Assertion: cupule's ovule | /r/CapableOf | segment integument
Facets:
Source sentences:
text: The primitive ovules had segmented integuments with a vascular bundle in each segment and free ends of segments in the region of the pollen chamber; there was as yet no typical micropyle.
text: The primitive ovules had segmented integuments with a vascular bundle in each segment and free ends of segments in the region of the pollen chamber; there was as yet no typical micropyle.