70 
COPELAND. 
4. H. laminatum Copel. spec. nova. 
Rhizomate repente pube purpurea vestito ; stipite 4 ad 5 em alto an ra n m 
pubescente; fronde ca. 15 cm alta, 2.5 ad 3.5 cm lata, lanceolata, rliachi 
anguste 2-4-alata; pinnis lanceolatis, acutis, inferioribus brevistipitatis, 
fere ad costam pinnatisectis ; segmentis oblanceolatis vel obovatis, apice 
incisis sparse serrulatis, tenuiter rigidis, rufis; venis yeuulisque late et 
usque ad marginem undulato-cristatis ; soris secus rhachin ordinatis, 
basi cristatis, ore bifido, laciniis denticulatis. 
No. SJfl, Lakekamu. 
Nearest T. fuscum (Blume) v. d. Bosch, differing from this relative in the 
narrower pinnae, more prolonged lamellae, occasionally serrate margin and denti- 
culate lobes of the indusium. 
5. H. (Leptocionium) ovatum Copel. spec. nova. 
Rhizomate filiforme glabrescente ; stipite 1 cm alto, rhachique sursum 
alata nigris, glabrescentibus ; fronde ovata, 4 cm alta, 3 cm lata, obtusa ; 
pinnis utroque latere ca. 9, proximis et interdum imbricatis, sessilibus, 
apice rotundatis, fere ad costam pinnatifidis ; segmentis 1-2-lobatis, proxi- 
mis ; lobis ca. 0.8 mm latis, obtusis, sparse serratis, margine haud crispa, 
glabris, coriaceis, brunneis ; indusio infra medium bifido, , laciniis late 
ovatis, superne dentatis. 
No. B. 32, Gira. 
Clearly distinguished from all related species by the broad, very compact, and 
decidedly coriaceous little fronds. 
6. H. serrulatum (Pr.) C. Chr. ? 
No. B. 31, Gira, Yodda, etc. 
New Guinea and the Philippines. 
The specimens are small and sterile. The rachis is winged throughout, but 
this may not be so on adults. 
TRICHOMANES Linnaeus. 
1. T. trichophyllum Moore. 
No. 109, Goodenough Bay, altitude 900 m. 
Sterile, but probably this species. No. S. 12 has the fruit character of this 
species, which it probably represents, though the segments are narrowly linear 
rather than bristle-like. 
Borneo, New Guinea, New Caledonia. 
2. T. grande Copel. spec. nova. 
Rhizomate erecto, stipitibus eonfertis, alatis, 20 cm altis; fronde 20-35 
cm alta vel ultra, 10-15 cm lata, quadripinnatifida, rhachibus alatis, 
sparse puberula ; segmentis ultimis 0.5 mm latis, planis, obtusis; soris 
paratactis, indusio utroque latere subcarinato, infundibuliforme, limbo 
dilatato et interdum subrevoluto. 
Philippines: Copeland 1739 (type), Cuming 162 in part, Copeland 2051f, Mer- 
rill 6060, Elmer 8333, Bur. Sci. 10289, and many other collections. 
Papua, King 351, Lakekamu ( ? ) 
