196 ART. I.—B. HAYATA : 
mucronata, vel cuspidata, chartacea, basi cordata vel rotundata, 
margine integerrima, angustissime reflexa, utraque glabra vel 
parcissime hirsuta, exsiccato supra nigro-fuscentia, subtus pallidissi- 
ma, costis et venis utrinque tenuibus, petiolis 1-2 cm. longis. Cyme 
axillares, longe pedunculate, pedunculis gracilibus 2 cm. longis 
simplicibus, vel pauci-ramosis, ramis divaricatis, floribus 20-30 ad 
apicem pedunculorum umbellatim dispositis, basi pedicellorum 1- 
bracteatis, bracteis acuminatis 1mm. longis, pedicellis gracillimis, 
patentibus glabris, basi articulatis. Calyx campanulatus, 5-fidus, 
laciniis acuminato-triangularibus, glabris 1 mm. longis. Corolla 
patens extus glabra, 5-fida, lacinis oblongo-ovatis 44 mm. longis, 
2 mm. latis, apice acuminato-reflexis, vel obtusis, extus glabris, 
intus deorsum glabris sursum longe barbatis. Columna # mm. longa. 
Has. Koshtn: Kurarusha, leg. T. Kawakami, Juli. 1905, (No. 
1648). 
The present plant is named in honour of Mr. N. E. Brown, 
who has kindly examined this plant at my request. 
Tylophora hispida Drcne. var. Browni Hayara n. y. Scan- 
dens, caulibus gracilibus teretibus, pallidioribus, pubescentibus, 
pilis reflexis. Folia opposita, membranaceo-chartacea, pallida, ob- 
longo-ovata, 4 $ cm. longa, 6 cm. lata, apice brevissime cuspidato- 
mucronata, basi rotundata, vel rotundato-cordata, vel truncata, 
integra, ciliolata, supra primum brevissime pubescentia, demum 
glabrata, vel parcissime pubescentia, subtus dense brevissime 
villoso-pubescentia ad costas et venas subtus fusco-tomentosa, 
pinninervia, vel basi obscure 3-nervia, costis etvenis utrinque tenuissi- 
mis, petiolis 1 cm. longis tomentosis. Cyme axillares pedunculate, 
simplices, vel pauci-ramose, pedunculis 1-2 cm. longis pubescen- 
tibus, floribus 20-30 ad apicem pedunculorum umbellatim dispositis, 
