132 ART. I.—B. HAYATA: 
Dicotyledones. 
Gamopetale. 
Caprifoliaceee. 
Viburnum LINN. 
Viburnum formosanum Hayara (sp. emend.) 
Viburnum erosum 'THuns. var. formosanum Hance in Maxm. 
Mél. Biol. X. p. 666. 
Has. Sozan, leg. S. Nagasawa, 1903, (No. 101). 
The present plant is quite referable to Hance’s var. formosanum. 
The variety, however, has not any stipule, while V. croswm has a 
distinct stipule, as is mentioned by Maximowicz in the literature 
above cited. As the Formosan plant differs from the latter species 
in many other points, it is quite proper to regard it as a plant 
specifically distinct from V. eroswm THuns. 
Viburnum integrifolium Hayata sp. nov. Rami ramulique 
graciles divaricati, cinereo-fuscentes, glabri. Folia opposita, petio- 
lata, exstipulata, oblonga vel oblongo-lanceolata, 9 cm. longa, 24 em. 
lata, apice abrupte acuminata, acuminibus 2 cm. longis, basi acuta, 
margine integerrima, venis venulisque supra inconspicuis subtus 
prominentibus, venis primariis ascendentibus prope marginem 
anastomosantibus, venulis transversis, utraque pagine glabra, supra 
nitida, exsiccato nigricantia, subtus pallidiora, petiolis 7 mm. 
jongis. Cymz ad apicem ramorum terminales, pubescentes, ramis 
