Assertion: sporophyte | /r/HasAspect | lignified vascular tissues
Facets:
value: highly
type: DEGREE
Source sentences:
text: A) that the sporophytes occupy only permanently shady, north-facing habitats B) that the sporophytes hug the ground, growing no taller than a couple of inches C) either that their gametophytes grow close together, or that they be hermaphroditic D) that the sporophytes have highly lignified vascular tissues