A NEW GENUS OF АСАХТНАСЕ Ж. 17 
imprimis in lineis binis e commissuris decurrentibus, inferne glabrescens, 
viridis, e nodis sepe radicans. Folia normalia petiolata, valde obliqua, 
elliptica, utrinque obtusa, 5-7°5 ст. longa, 2-3:5 cm. lata, supra glabra vel 
subglabra, in parenchymate ob cystolithos granulares scabro-punctata, in nervis 
striolata, in margine subundulato pilosula, subtus in nervis papilloso-furfuracea, 
nervis lateralibus utrinque 5-7 curvatis ; petiolus 2:5 mm. villosulo-pubescens 
vel glabrescens ; folia redacta inferiora normalibus similia, superiora sub- 
sessilia, rotundato-ovata, basi cordata, apice subacuta, 5-8 mm. longa. 
Inflorescentie axillares vel specie terminales, breviter pedunculatz, simplices 
vel bifurcatz, ob bracteas dense imbricatas strobiliformes ; pedunculus 2-3 mm. 
longus ; bractez lineari-lanceolate, subulato-caudatze, 5 mm. longze, herbaces, 
nigrescentes, ad margines parce pilosulz ; pedicelli ad 4 mm. longi. Calyz 
fere ad basin 5-partitus, ad 5 mm. longus, nigricans ; segmenta lineari- 
subulata, acuminata, sparse pilosula. Corolla 12 mm. longa; tubus 8 mm. 
longus ; labium superum late ovatum, emarginatum ; labium inferum supera 
paululo longius, fere ad medium 3-lobum. | Staminum thecæ zequales, zequaliter 
affixee, basi acute, 1:8 mm. longs. Pollen 50 p longus, 35 p diametro, 
plicis polos fere attingentibus, accessoriis nullis, exinio subleevi. 
Sarawak: Lundu, Haviland’s coll., 993 | 
19. Н. anisophylla, Stapf. 
Syn. Ptyssiglottis anisophylla, Hall. f. т Ann. Jard. Buitenz. vol. xiii. 
(1896) р. 289, tab. 23. figs. 2 a-c, and in Nov. Act. Nat. Cur. 
vol. Ixx. (1898) p. 219. 
West Borneo: Landak, Teysmann, 11509. 
CENTRAL Borneo: Upper Kapuas Basin, on Mount Gagang and on the 
banks of the Saniai Stream on the foot of Mount Amai Ambit, common in 
shady forest in damp soil, Hallier, 3095 1; on the Kapuas near Nanga Era 
Hallier. 
There are at Kew several more specimens which evidently belong to Hal- 
lieracantha, but are too incomplete for accurate determination. They include 
probably one or two distinct species and were collected in Northern Borneo. 
LINN. JOURN.—BOTANY, VOL. XXXVIII. C 
