108 



bus abbreviatis, fusco-aureis, alaribus niillis, omnibus laevis- 

 simis. Gaetera ignota. 



Patria. British New Guinea, Milne Bay, in montibus 

 pr. Mita, 2000' (W. Micholitz). 



Species pulcherrima, P. Micholitsii Broth. valde affi- 

 nis, sed foliis in acumen elongatum contractis optime 

 diversa. 



166. Pilotrichella perpinnata Broth. n, sp. 



Dioica; tenella, pallide lutescenti-viridis, hic illic fusco- 

 aureo-tincla, nitida; caulis longissimus, pendulus, vage 

 ramosus, ramis longissimis, laxe foliosis, dense et regu* 

 lariter pinnatim raniulosis, ramulis 1 — 2 cm longis, api- 

 cerii versus decrescentibus, horizontalibus, complanatis, 

 laxe foliosis, attenuatis; folia ramea laxe imbricata, ramu- 

 lina patentia, concaviuscula, ovato-lanceolata, longe et an- 

 guste subpiliformiter acuminata, marginibus erectis, ubique 

 minute denticulatis, nervö tenui, ad basin acuminis evanido, 

 cellulis elongatis, augustis, plerumque laevissimis, rarius pa- 

 pilla unica, media praeditis, basilaribus infimis brevioribus et 

 laxioribus, inter se porosis. Gaetera ignota. 



Patria. Queensland, sine loco propius designato, ubi 

 anno 1897 detexit F. Whitteron (herb. Binstead). 



Species elegantula, P^ tricJiophoroidi (Hamp.) affinis, 

 sed statura multo angustiore, foliis brevius acuminatis nec 

 pilo geniculato terminatis cellulisque sublaevibus optime 

 diversa. 



167. Pterygophyllum Wattsii Broth. n. sp. 



Gracile, caespitosum, caespitibus laxis, atroviridibus; cau- 

 lis 3 — 4 cm altus, complanatus, cum foliis c. 4 mm latus, 

 inferne fusco-radiculosus, laxiuscule foliosus, simplex; folia 

 sicca contracta, faciliter emollita, humida patentia, conca- 

 viuscula, lateraha ovalia, basi haud angustata, obtusa, c. 2 

 mm longa et c. 1 mm lata, marginibus erectis, superne den- 

 ticulatis, denlibus acutis, nervö basi crasso, superne tenuiore. 



