AN:oll) Contribut. å la fl. bryologiquede la Nouvelle Calédonie. III. 17 



Macromitrium brevicaule Besch. 



lie des Pins, Cascades de Roumania (L. Le Rat). 



Macromitrium neocaledonicum Besch. 



Inter Farino et Table Unio (A. Le Rat). 



* Macromitrium (Goniostoma) Ludovicae Broth. et Par. n. sp. 



Äiitoicum? Gracile, caespitosuin, caespitibus laxiusculis, 

 viridibus, aetate fuscescentibus, opacis; caulis elon^atus, re- 

 pens, fusco-radiculosus, dense ramosus, ramis erectis, bre- 

 vissimis, dense foliosis, simplicibus; folia ramea sicca in- 

 curvo-inbricata, humida erecto-patentia, oblongo-ligulata, ob- 

 tusa, mutica vel brevissime mucronata, c. 1,4 mm longa et 

 c. 0,3 mm lata, marginibus erectis, integerrimis, nervö crassi- 

 usculo, infra summum apicem folii evanido, cellulis minutissi- 

 mis, haud incrassatis, quadratis vel subrotundis, chlorophyl- 

 losis, minute papillosis, basilaribus elongatis, incrassatis, lu- 

 mine angustissimo, ad plicas parce tuberculosis; bracteae 

 perichaetii foliis subsimiles; seta 5 mm vel paulum ultra 

 älta, tenuis, strictiuscula, rubella, laevissima; theca erecta, 

 oblonga, laevis, fuscidula, ore minuto, rubro plicatula; pe- 

 ristomium simplex; exostomii dentes breves, lineari-lanceo- 

 lati, obtusi, dense papillosi; spori 0,o2o mm, virides, laeves; 

 calyptra uno latere profunde incisa, parce pilosa. 



lie des Pins, Watchia (L. Le Rat). 



Species M, cucullato Thér. affinis, sed foliis latioribus, 

 magis obtusis, cellulis basilaribus elongatis, valde incrassatis, 

 tuberculosis et peristomio jam dignoscenda. 



Macromitrium Le Ratii Broth. et Par. 



Mont Mou, Table Unio, alt. 1026 m et Pic des Sources 

 (A. Le Rat). 



Macromitrium ptychomitrioides C. Miill. 

 Pic des Sources (A. Le Rat); Pic Pembai et in jugo 

 Dogny, alt. 1050 m (L. Le Rat). 



Funariaceae. 



* Physcomitrium minutulum C. Miill. 

 Paita (A. Le Rat). 



