564 MR. 8. T. DUNN: А BOTANICAL 
puberula, intus glabra, tubo angusto recto exserto, labio superiore recto 
oblongo concavo apice immarginato, inferiore æquilongo trilobo, lobis 
oblongis æqualibus ; stamina sub labio superiore approximata, exterioribus 
longioribus ; nueule trigonz, facie exteriore in alam angustam apice 
producta. 
Under shady banks in the lower woods near Buong Kang, Yenping. 
Hongkong Herb. 3427. 
An anomalous plant without the facies of the genus, but separable by no 
obvious characters. 
SCUTELLARIA LUZONICA, Rolfe, Hongkong Herb. 3415. This Scull-cap 
had not previously been found out of the Philippine Islands. 
ARISTOLOCHIACELE. 
"^ ARISTOLOCHIA TUBIFLORA, Dunn, sp. n. 
Herba scandens, omnino glabra. Folia triangularia, integra, 8-10 cm. 
longa, papyracea, acuta, apice summo obtuso mucronato, basi sinu rotundato 
cordata, auriculis rotundatis, venis pedatim a basi radiatis, petiolis 5-8 em. 
longis. Flores 1-2-ni, axillares ; perianthium fusco-rubrum, 30-35 mm. 
longum, basi bulbosa, tubo recto angusto ab ore dilatato in labium oblongum 
equilongum producto, labio obtuso 5 mm. lato. Fructus ignotus. 
Rocky gorge above the city of Yenping. Hongkong Herb. 3472. 
Similar in foliage to А. contorta, Bunge, but the flowers with an obtuse, 
not caudate lip. 
ARISTOLOCHIA MOLLIS, Dunn, sp. n. 
Herba breviter scandens. Caulis puberulus, glabrescens. Folia oblongo- 
triangularia, 8-12 cm. longa, integra, papyracea, supra subscabra, subtus 
molliter hirsuta, apice summo acuta vel obtusa, basi paullo expansa, sinu 
rotundato cordata, auriculis rotundatis, venis a basi pedatim radiantibus et 2 
vel 3 paribus pinnatis, petiolis 2-3 cm. longis. Flores 1-2-ni, axillares, 
pedunculis pubescentibus 2 em. longis, bracteolo amplexicauli 4-12 mm. 
longo circiter medio instructis ; perianthium extus molliter hirsutum, sub- 
viride, rubro-lineatum ; tubus ovalis, 8-10 mm. longus, supra paullo contractus,. 
ore late oblique expanso 15-17 mm. lato, lineis rubris radiantibus notato; 
ovarium dense pubescens. Fructus ignotus. 
On walls at Siu Yuk, Min Hiver. Hongkong Herb. 3470. 
Recalling A. heterophylla in all but its flowers, which are widely different 
in shape. 
РІРЕКАСЕ Ж. 
PIPER DINDIGULENSE, Mig. Hongkong Herb. 3478. New to the flora of 
China. 
