350 REVUE GEnEraLE DE BOTANIQUE 



Pylaisia robusta. Broth et Par. (sp. now) 

 Ccespitcs nitide lutescentes, condensati. Caulk repens, 2-3 cm- 

 longus, irregulariter pinnatus, ramnis erectis circa 5 ffim longis. Folia 

 erecla 2 mm -2 mm ,25 longa, mm ,5 lata, ovato lanceoiata acute acuminata, 

 marginibus planis, integris, usque ad basim subulaa concava, ener- 

 via ; cpJlulh basilaribus subquadratis, obscuris, marginalibus regula 

 nter seriatis, infimis majoribus hyalinis, casteris prosenehymaticis. 

 Perichxtia cauligena, radiculosa. Folia perichastialia externa, 

 curta saepe denticulata, bre 



via ; paraph ysibus filiformi- 

 bus paucis. 



Capsula oblongo-cylindri- 

 ca. 3™ longa, l mm ,25 lata in 

 pedicello rubro contorto levi 

 15-20 miD alto, erecta. Opercu- 

 lum obtuse conicum. Peristo- 

 ma dentes lanceolati, obtusi, 

 pallescentes, dense articulati, 

 et in media parte trabeculati, 

 ad basim marginati, in apice 

 papillati et hyalini. Endosto- 

 mium minute papillatum, par- 

 tim dentibus peristomii affi- 

 '""^-S^Sk \/ xum. Processus tantu mad 3 i 



' a l\ altitudinisdentium pervenien- 



tes. Sporae sphericae 30-33 \i 

 crassae, ferruginea, 1 , minute 



■$5p China or. Prov. NganHoei. 



... 2. - Pyhisi, roasts Bro ] • Louf ang ^900m.),Octob. 1910, 



i Feiich^ze x e ■ "' t{ '" et Par coll. B. P. Gourtois subn 338. 



~ fc x 'j 2 88 Dans la classification de 



> Capsule x 12 Brotherus (op. cit., p. 887) 



1 Spore xm cette es Pece devrait prendre 



peri Card., en raison du peristome i 



3 du Pylaisia Schim- 

 : soude a l'externe i 



