BRITISH GXJIAHA PTBRIDORHYTA COLLECTED BY A. S. HITCHCOCK, 
determined By W. R, Maxon. 
'/16533. 
V 16540. 
V16556. 
VI 6666. 
v^l6876. 
V 16886, 
V 16926. 
V16930. 
V 17015. 
V17031. 
\4.7060. 
/I 7078. 
^17122. 
VI 7124. 
, VI 7133. 
/ 17153 1/2. 
v^7167. 
^^17220, 
1/^.7221, 
V17223. 
17227, 
V17231. 
v-17254. 
^ 17255. 
. /17267, 
Aju' vl7294. 
^17320. 
^7350. 
v-iTsse. 
va7359. 
v47361, 
^17362. 
^1 7374. 
^17377. 
^17379. 
-17390. 
-17442. 
'^7494. 
v^l7591. 
V17639. 
/I 7643. 
Ceratopterie pteridoides (Hook.) Hieron. 
Azolla oaroliniana Willd. 
Salvinia aurioulata AuBl , 
Aorostiohum aureum Ii. 
Lygodium expansiun Deav.? 
Hep^rolepis Biserrata (Sw.) SoBott. 
Polypodium persioariaef o lium Sohrad. 
Aotinostachys pennula (Svv.) Hook. 
Bleohnum serrulatum Rich . 
Pteridium ap, 
Pityrogramma oalomolaena (1.) Link, 
Polypodium sp., near £. Ivoonodiol^ ee L. 
Dryopteria protensa (AfzVTc. Chr. 
Cyolodium menisooides (Willd.) Presl, 
Vittaria lineata (L.) J. E. Smith. 
Lycopodium meridionale Hnd. & Lloyd. 
Alsophila miorodonta Desv. 
Polypodium peroussum Cav. 
** phyllitidis L, 
Dioranopteris peotinata (Wil.ld.) Underw, 
Lyoopodium oernuum L. 
Alsophila Bleohnoides (Rich.) Hook. 
Hemitelia parkeri Hook. 
Dioranopteris peotinata (Willd.) Underw. 
Selaginella aff inis A , Br . 
Sohizaea inourvata Sohktor. 
Selaginella ep. 
Alsophila Bleohnoides (Rich.) Hook, 
Lindsaya lanoea (L.) Bedd, 
Adiantum term! na turn Hunze . 
” glauoesoens Kl,? 
Dryopteris protensa (Afz.) C. Chr. 
Salpichlaena voluBilis (L.) J, Sm . 
Adiantum olivaoeum Baker. 
Selaginella ap. 
Dioranopteris remota (Kaulf.) ilaxon. 
Pityrogramma oalomelaena (L.) Link. 
Pteris sp., group of JP. podfi^ylla Sw. 
Asplenium faloinellum l&txon. 
Polypodium prominulum (Maxon) C. Chr, 
” oiliatum Willd, 
-^Hitchcock 16948. Codonanthe confusa Sandwith 
A. S. Hitchcock, British Guiana -ead^ScoBdor. 
1/I68II. Urospatheuhostmannii Schott 
^16865. *' sagittifolia (Hodsch.) Schott 
- 17381. Thumia ephaerocephala (Hddge) Hook. f. ^Rapatea sphaerocephala) 
17657. Choratea sagoti v. Tiegh 
