116 CONTRIBUTIONS TO THE 
Has. In Arabia. Folia semispithamea, acuta, alterna. Séipule 
lineari-lanceolatæ. 
5. Ficus Twab. Forsk. l. c. 219. “Foliis ovatis petiolatis con- 
jugatis," nisi olim ex nomine Arabico recognescenda, semper 
dubia, probabiliter ex ordine excludenda. Arabia. 
6. Ficus Chanas, Forsk, l. c. p. 219. Foliis cordatis scabris. 
In montosis Arabie. Sycomoro similis. Fructus edulis. Anne 
Sycomorus trachyphylla ? 
7. Ficus umbellata, Vahl. L c. p. 182. Foliis exacte cordi- 
formibus acuminatis glabris, pedunculis tri- quinque-umbellatis. - 
Has. In Guinea (Zhonning.) 
“ Arbor alta, patentissima, ramis sparsis vel verticillatim sub- 
adproximatis, ramulis teretibus, glabris. Folia sparsa, paullo 
longiora quam lata, albido-costata, tenuissime reticulata, subtus 
læte viridia, quadri- septem-pollicaria. Petiolus dimidia folii lon- 
gitudine. Pedunculi in ramis adultioribus pollicares. Calyx 
bifidus. Fructus globosus, tuberculo umbilicatus, glaber, viridis, 
magnitudine pruni.” Thonn. l.e. 
(To be continued.) 
Contributions to the Flora of Guiana. Enumeration of Plants 
collected in British, Dutch, and French Guiana, by Sig ROBERT 
and Richarp Scromsurex, Dr. Hosrmanx, M. LEPRIEUR, 
and others. By Groncx Bentuam, Esq. 
Since the commencement of the publication of Sir Robert - 
Schomburgk’s collection in former volumes of this Journal,* very — 
considerable additions have been made to them by himself and 
brother, during their last visit to British Guiana. Dr. Hostmann 
has also supplied our Herbaria with above a thousand species 
from Surinam, and I have obtained from various sources a consi- 
. derable number of those collected in French Guiana, and it has 
= * Hook. Journ. Bot. vol. ii. p. 38, 127, 210; vol. ii. p. 99, 321. Lond. Joum- 
. Bot. vol. i. p. 193; vol. ii. p. 42, 359, 670 ; vol. iv. p.622; vol. v. p.351. - 
