iac 
129 
Polypodium quercifolium, Linn. Spec. 1547 ; R. Br. Pr. 147 ; 
Hook. Spec. Fil. v. 96. (Sect. Drynaria.) 
Frenchman's Creek, Bowman ; Rockingham's Bay, Dallachy ; 
Albany Island, F. M. *à 
Polypodium rugosulum, Labill. Nov. Holl. Plant. Specim. ii. 92, 
t. 241 ; R. Br. Prodr. 147 ; Beddome Ferns of South India, 56, t. 
170; F. M. Veg. of the Chath. Islands, 68. (Sect. Phegopteris.) 
A fluvio Glenelg's River Australi: extratropice saltem usque 
ad sinum Rockingham's Bay, tractum humidum montium sequens. 
Tutam distinetionem inter hanece plantam et Hypolepidem te- 
nuifoliam (Bernhardi in Scehrad. Journ. i. 34; Hook. Spec. Filic. 
ii. 60) saltem e speciminibus przeparatis rhizomate destitutis frustra 
tentavi. Planta Bernhardiana genuina sat frequenter in Australia 
orientali occurrit, nullibi autem quantum scio in Australia felice. 
Polypodium acrostichoides, G. Forst. Florul. Insularum Austra- 
lium Prodr. 81; R. Br. Prodr. 146; Hook. Spec. Fil. v. 44; 
Niphobolus puberulus, Blume Flor. Java, 57, t. 23. (Sect. Ni- 
phobolus.) 
Rockingham's Bay, Dallachy. 
Plures species nothz soris minutis condensatis przedite huic 
jungenda. 
Polypodium serpens, G. Forst. Florul. Insul. Austral. Prodr. 
81 (1786 non Sw. Syn. Fil. 26, 1806) ; P. stoloniferum, Gmelin 
Syst. Veg. ii. 1305 ; P. rupestre, R. Br. Prodr. 136 ; Hook. Spec. 
Filic. v. 46 ; P. confluens, R. Br. Prodr. 146 ; Hook. Spec. Filic. 
v. 47 ; P. stellatum, Vahl Symbol. iii. 104; Schkuhr Fil. t. 8, 
fig. 1; P. eleagnifolium, Bory Voy. de la Coquille Crypt. t. 31, 
figs. 1; Niphobolus bicolor, Kaulfuss Enum. Fil. 128 ; Hook. & 
Grev. Ieon. Fil. t. 44 ; N. rupestris, Spreng. Syst. Veg. iv. 44 ; 
Hook. & Grev. l. c. t. 93; IN. serpens, Endl. Flor. Insul. Norfolk 8. 
A fluvio Snowy River usque ad rivum Burnetti et montem El- 
liottii sinus Edgecombe's Bay, rupibus truncisque muscesis ad- 
hzerens. * : 
Frondes interdum ztate omnino glabrescunt. Stell: indumenti 
magnitudine variant et detritu radiolorum in squamulas trans- 
formantur. Color directio et forma squamarum sureuli muta- 
tionibus variis subjecti. Sori dispositione et magnitudine variabi- 
les etsi semper majuseuli. Vidi P. confluentis frondes soriferas 
fere pedem longas a Thozet et Bowman a tractu Bersaker's Range 
obtentas, soris ovalibus 3—4" metientibus seorsis eximias.  Varie- 
tatem hujus speciei luxuriantem ab equite Roberto Sehomburgk 
ad Singapore collectam aecepi a cl. Dr. Hancee. 
Doodia caudata, R. Br. Pr. 151; Hook. Exotie. Flor. t. 25; 
Hook. Spec. Filie. ii. 75; D. rupestris, Sieber Syn. Fil. 114 ; 
Woodwardia caudata, Cavan. Demonstr. 1801, 653. 
