82 MISS L. S. GIBBS ON THE FLORA AND PLANT FORMATIONS 
ONAGRACE Æ. 
JUSSIEUA LINIFOLIA, Vahl, Eclog. Am. ii. 32. 
Tenom, 700', in an open ditch. Fl. Jan. 2671. 
Distrib. Philippines, Christmas Island. Tropical Asia and America. 
JUSSIEUA SUFFRUTICOSA, Linn. Sp. Pl. 388. 
Tenom, 700’, in open ditch by path. Fl. Fr. Jan. 2670. 
Distrib, Borneo (Sarawak ; D. Borneo). General in the tropics. 
JUSSIEUA REPENS, Linn. Sp. Pl. 388. 
Tenggilan, 500', in open marsh. Fl. March. 4341. 
Distrib. Borneo (D. Borneo). General in the tropics. 
In the above plant the flowers were white. 
CUCURBITACE. 
GYMNOPETALUM COCHINCHINENSE, Kurz in Journ. R. As. Soc. Beng. xl. 
pt. u. (1871) 57. 
Tenom, 700’, common in open places near cultivation, 9. Jan. 2623. 
Distrib. Borneo (Sarawak ; D. Borneo). Malay Peninsula, Java, Celebes, 
Philippines ; Indo-China to India. 
THLADIANTHA CORDIFOLIA, Cogn. in DC. Mon. Phan, iii. 424. 
Tenom, 700', in clearings, creeping over everything. g. Fr. Jan. 2631. 
Distrib. Java, Sumatra. 
BEGONIACEJE. 
BEGONIA sp. 
Koung, 1000’, undergrowth in sec. forest. Fr. Feb. 4313. 
This little plant belongs to $ Leichenheimia, and shows a creeping rhizome, 
with flatly spreading radical leaves. It was unknown to Mr. H. N. Ridley, 
who kindly looked at the specimen for me, and it does not seem to match 
any species represented at the British Museum or at Kew. As the specimen 
showed only the persistent scales of the £ flowers, which are pink in colour, 
orbicular in outline and gland-ciliate, and two capsules, it is not possible to 
describe it satisfactorily. 
BecontA (Š Reichenheimia) GvERITZIANA, Gibbs, sp. nov. 
Rhizoma subterraneum, oblique cylindraceum, radicibus onustum, supra 
stipulaceo-squamosum. Folia palmata, 6—7-nervia, inæqualiter late ovato- 
acuta, cordata, lobis superpositis, firma, membranacea, margine undulato- 
