:■• .' . r/o m;iy • lion consider tho indnrv.-nii an rn 11;- siici': 

 i)i a morpiiolor;ical ocns' -. -ell a.u _i: ^ai^ -jiuio.. ,.-cl.x . .iic- 

 iion. 



It is '■iiriciili. Iiov/gvl. u ut-u Jiu., nu xuu;.. uf Goeiicl 

 t.liat the capcule of ftircilic. repj-esents a single leaflet 

 folded tofretlier v/ith its ec>es mcetin .. the ventral 

 margin of the capsule, is to .iTnonized v/ith 



of dcvelcpnent as given above. The same difficulty is 

 of course foimd in the interpretation of Russov; tmd Bfisgen 

 v;ho r'j^gai-d the capsule as a pai^ o^ leaflets,, vnO. in tliatof 

 Meunier and Ctunpbell '-ho consider it a pirjiate leaf vdth 

 tlie rachis at the dorsal margin ..nv. , i .i .. j.irina for each 

 sorus. 



