LEAFLETS OF PHILIPPINE BOTANY (Vor. II, ART. 
HOOKERIACE Aa 
8. Distichophyllum (Discophyllum) Elmeri Broth. n. sp 
Dioicum; gracile, caespitosum caespitibua, laxis, lutescenti- 
viridibus, haud nitidis; caulis usque ad 1.5 cm. altus, ni- 
gricans, laxe foliosus, parce radiculosus, simplex; folia sicca 
crispulo-contracta, humida planiuscula, lateralia e basi an- 
gusta oblonga, rotundato-obtusa, minutissime apiculata, usque 
ad 2.5 mm. longa et c.0.9 mm. lata, marginibus undulatis, 
integerrimis, limbata, limbo lutescente, 3-4 seriato, nervo tenui, 
infra apicem evanido, cellulis subrotundo-hexagonis, internis c: 
. 0.025 mm. apicalibus et lateralibus multo minoribus, c. 0.015 
mm., basilaribus oblongo-hexagonis; dorsalia et ventralia bre 
viora. Caetera ignota. 
Type specimen 10453, A. D. E. Elmer, Baguio, Province of 
Benguet, Luzon, March, 1907. 
© Species D. nigricauli Mitt. affinis, sed foliorium forma 
et limbo latiore dignoscenda. 
HYPOPTERYGIACEJE 
9. Hypopterygium delicatulum Broth. n. sp. 
Tenellum, caespitosum, caespitibus laxiusculis, mollissi- 
mis, laete viridibus, haud nitidis; caulis primarius longe re- 
pens, plus minusve dense fusco-tomentosus; caules secundarii 
sat remoti, usque ad 2cm. longi, nudi vel basi fusco-tomen- 
tosi, inferne simplices, foliis squamaeformibus patentibus, 
remotis, superne dense pinnatim ramosi, ramis patentibus, 
vix ultra 7 mm. longis, planiusculis, siccis vix vel leviter 
deorsum spectantibus, simplicibus, frondem late triangularem 
. vel subrotundum, haud rotulatum efformantibus; folia caulina 
. asymmetrica, ovata vel ovalia breviter aristata, limbata, limbo 
 hyalino, biseriato, superne distincte denticulato, nervo ad 
medium folii vel paulum ultra producto, cellullis ovali-hex- 
.  agonis, in medio folii c. 0.025 mm. longis et c. 0.012 mm. latis, 
apicalibus minoribus, ramea minora, caeterum caulinis subsimilia; 
amphigastria minuta cordato-subrotunda, subito longe subulato- 
acuminata, minute denticulata, nervo subnullo. Caetera ignota. 
~ Type specimen 10385, A. D. E. Elmer, Dumaguete, Cuernos 
. Mountains, Province of Negros Oriental, Negros, June, 1908. 
Ad truncos putridos. È | 
