Assertion: moss's spore | /r/CapableOf | develop in sphagnum
Facets:
value: from the outer amphithecium
type: LOCATION
Source sentences:
text: In Sphagnum, the spores develop from the outer amphithecium -- just as, in some basal, "acoelomate" animals normally "mesodermal" tissues are derived from ectoderm. ...