Assertion: peristome | /r/HasProperty | attached in polytrichum
Facets:
value: in most other peristomate polytrichopsida
type: LOCATION
Source sentences:
text: We hypothesize that in Polytrichum and Polytrichastrum , as well as in most other peristomate Polytrichopsida, the peristome is attached to what is developmentally best viewed as the lateral epiphragm surface, the epiphragm at this stage being a cylinder or lens that is concave or recessed on its dorsal and/or ventral surfaces (see 3, fig.