REVUE 13HY0L0GIQUE • 93 



_ J. 



Ca^spites compacti et viridi-lutescenles. Caulis reguluritor et 

 siibdisliehe pinnatus, ramis confertis p(\tenlibus 5-7 mm. longis, 

 obtusis. Foba caulina subsecunda, 1 mm. 50-1 mm. 75 longa, 

 c, 1/2 mm. lata, e basi cordala late lanceolala longe acuminata 

 falcata, enervia vcl nervis binis obsoletis, marginibus in dimidio 

 inferiore involutis integris, in superiore arg'ite denticulatis ; 

 ramealia similia vel angustiora; cellubsalaribus miniilis qiiadratis 

 vel ovoideis subobscuris, cseteris linearibus anguslissimis; omni- 

 bus levibiis. Pbira desiderantur. 



Tonkin super.-Dong-Dong prope Januam sinensem ad terram, 

 8bri 1901 leg. D"" Lemitouard. 



H. (sub Slercodonte Brolh. et Par.) Mercieri Par. spec. nov. 

 Caespites depress!, nitidi,^aurcscentes. Caulis prostratus, divisus, 

 ex apice innovans, vage remoteque ramosus, ramis 2-3 mm. lon- 

 gis, erecto-patentibus vel patulis, oblusis. Folia subsecunda ; cau- 

 lina c. i mm. longa, vix 1/2 mm. lata, falcala, lalinsrule lanceo- 

 lala, concaviuscula, Integra vel ad apiccm remote minuleque 

 denticulata, enervia ; ramealia similia sed minora; cellulis alaribus 

 2-3 majusculis, rectangularibus, byalinis vel pallidis, basilaribus 

 intense luteis, supra-alaribus 5-6 minoribus perfecte byalinis, 

 cajteris linearibus angustissimis, omnibus levibus. Ca'lera desunt. 



Tonkin sup. — M' Gai" Pio, inter Muong Ham et « Lc col dcs 

 nuages » (ITiOO m. alt.) ad arborcs, u'' X»'" 1001 leg. L^ Mcrcier. 



TI. (sub Slercodonte Brotb. et Par.) ozorezamemse Par. sp. nov. — 

 MonoTcum? Cccspites deprossi, molles, viridi lutescentes. Caulis 

 prostratus, lo mm. et ultra longus, irrcgulariler pinnatus, ramis 

 4-5 mm. longis, remotis, patulis inlcrdum reflexis, apice hamu- 

 losis, acutis. Folia c. 1 mm. 75 longa, 1/2 mm. lata, e basi sub- 

 cordata angiiste ovato-lanceolala, acuminata, plicata, falcalula, 

 secunda, enervia, Integra raro versus apicem subinconspicue 

 remoteque denticulata, sicca appressa, madida liamosa ; ramealia 

 similia vel paulo minora; cellulis alaribus i-0 parvis, quadratis 

 vel rectangularibus, byalinis, ca3teris linearibus pcrangustis, 

 omnibus levibus. Pericha'linm non radicans, squnrrosum ; fol. 

 pericli. vaginantia, enervia, longissime loricato-acuminata, rete 

 vix laxiore ; vaginula parapliysibus permullis hirsula. Capsula 

 (junior) in pedicello c. 22 mm. alio pur[)ureo levi subcrecta ; 

 operculum alle conicum. Pbira desiderantur. 



Ozorezan, ad ligna pulrida, 200 m. alt. n. 20:;0 et 2052, socio 



'Eurhnxchio Savatieri W. P. Sch. 11" 8^'' 1^02 leg. R. P, Faurie. 



General Paris. 



