MATERIALS FOR A FLORA OF FORMOSA, 109 
lobis patentibus triangularibus, obtusis, vel acutis 14 mm. longis, 
2 mm. latis, caducissimis. Petala 5-6, duplicato-valvata erecta vel 
erecto-patentia, oblonga 84 mm. longa, 4 mm. lata, apice subacuta, 
basi late truncata margine plicata, plus minus pubescentia, vel 
subglabrata. Stamina 10-12, altera longiora, altera_ breviora, 
staminibus longioribus 7 mm. longis, filamentis dilatatis 6 mm. 
longis 1 mm. latis, apice obtuse ob-sagittato-attenuatis. Discus 
annularis integer, stylis 4 distinctis, apice leviter 2-lobatis stig- 
matosis. Capsule subglobosze 34 mm. longe, 4-lobatee, septicide in 
coccos 4 dehiscentes. Semina numerosa, fusiformia, late leviter 
compressa, utrinque alis productis 4 mm. longis longitudinaliter 
striatis. 
Has. Kelung: Zuiho, leg. T. Kawakami, Mart. 1907, (No. 4235). 
Near D. gracilis and D. parviflora; but differs from the former 
in -having much. broader hairy calyx-lobes, and more scabrous 
leaves, and from the latter in having nearly erect duplicately valvate 
petals, and a few flowered panicles, or even racemes. The petals 
of D. parviflora appear to be deeply imbricate, but those of the 
present plant are apparently valvate. 
Deutzia taiwanensis Hayata sp. emend. 
Deutzia crenata 8. et Z. 6. Taiwanensis Maxim. Hydrang. Asia. 
Orient. p. 23. 
Deutzia scabra Hayata in Marsum. et Hayara Enum. PI. 
Formos. p. 92, (pro parte). 
Frutex, ramis rubescentibus, albo-punctatis. Folia opposita, 
ovata vel oblonga 10cm. longa 5 cm. lata, subintegra remote 
obscureque mucronato-crenata, supra pallido-viridia minute punc- 
.tato-lepidota, subtus albo-lepidota pallidissima, venis primariis 
6-7, prope marginem conniventibus, utrinque scaberrima apice 
