43; ■ SAXIPEAGAOEJE. 9 



5 cm. broad, siibentire remotely obscurely mucronate-crenate, pale-greenish 

 above, minutely ' punctate-lepidote, very much paler and albo-lepidote 

 beneatli, primary veins 6-7 on each side, connivent near the margin, 

 very scabrous on both surfaces, cuspidately acute or obtuse at the apex, 

 or obtuse at the extremity, rounded at the base. Panicles terminal, 15 cm. 

 long 6 cm. broad, pyramidal, or racemose axillary. Calyx punctate broadly 

 campanulate, obscurely 5-sulcate, 4 mm. long, 7 mm. in diameter, 5-lobate, 

 lobes broadly triangular 2 mm. long 3 mm broad shortly acute. Petals 5, 

 valvate, angustate, 12 mm. long, 5 mm. broad, acute at the apex, lamellate 

 on the margin. Stamens 10, 2-seriate, outer ones longer, 12^ mm. long, filaments 

 11 mm. long, narrowed, nearly 1 mm. broad, apex 2-dentate, abruptly con- 

 tracted above the teeth. Anthers orbicular, retused at both ends. Styles 5, 

 11 mm. long, capitellate at the apex. 



Deutzia crenata Sieb. et Zucc. S. Taiwanensis Maxim. Hydrang. Asia. 

 Orient, p. 23. 



Deutzia scabra Hayata in Matsum. et Hayata, Enum; PI. Formos. 

 p. 92, (pro parte). 



Hab, Ako : Tanashii ; Taito : Bokusekikaku, Suibi, Kachinro, Kotosho; 

 Giran : Hachirisha. 



The present plant is very near D. scabra Thunb. and D.pidchra Vidal ; 

 but differs from the former in having dentate stamens and in the number 

 of styles which is usually 5 ; from the latter, in Imving quite obtuse leaves. 

 In Vidal' s plant, the leaves are usually more acuminate, and very acute at 

 the apex. Deutzia crenata Sieb. et Zucc. d. Taiwanensis Maxim, written in 

 " Maxim. Hydrang. Asia. Orient, p. 23 " may possibly be identical with this 

 plant, though I have found many different points between the description of 

 Maximo wicz and that of the present one ; for the Deutzia credited in 

 Formosa by Maximowicz, as is considered from the locality given by him, 

 may not be otherwise than the present one, as this is the only plant to be 

 found in the lowland of Formosa. The plant written in the paper above 

 cited is not near D. crenata Sieb. et Zucc, nor is it referable to a variety of 

 that species ; but must be a quite different one, so far as the diagnosis is con- 

 cerned. As far as I can judge from the description of the variety 8. Taiwanensis, 



