(94) TENTAMEN FLORiE LUTCHUENSIS. 361 



NoM. LuTCH.: Mikan, ex Tashiro in litt. 



Var. spontanea, T. Ito. Arbuscula ramosa, ramulis 

 glabris, ssepe spinosis, ad apicem angulatis ; foliis 5-9 cm. longis, 

 2-4i cm. latis, ellipticis vel oblongo-ellipticis vel elliptico-lanceo- 

 latis interdum ovatis, coriaceis, minute glanduloso-punctatis, 

 utrinque glabris, reticulatis, supra nitidis, subtus venis prominen- 

 tibus, apice obtuso vel emarginato, crenato-serratis, petiolis 4-20 

 mm. longis angulatis exalatis ; fructibus globosis circa 25 mm. 

 longis, pericarpo tenui glanduloso-punctato, 7-8-locularibus, aci- 

 dissimis, seminibus 4-6 cm. longis ovoideis paucis. 



G. Aurantium ? var. Tatchibana, Makino, in Journ. Hort. 

 Soc. Jap. (1896) p. 3, cum tab. 



Insula Amami-Oshima (S. Tanaha ! n. 458, 28 Aug. 

 1891, fructif , T. Ito, u. 529, 21 Julio 1894, fructif ) : in 

 montanis Miyamanto inler Yamatobama et Taken, sponte 

 dicitur [T. Ito, n. 603 et n. 604, 17 Julio 1894, fructif). 



Archipelago Yema : insula Irumuti in ripis fluminis 

 Nakara-ga, sponte dicitur {T. Ito, n. 1414, 12 Aug. 1894, 

 fructif). Fructus minores acidissimi. 



Var. Tatchibana, T. Ito. 



LUTCHU, Cult. 



Nom. LuTCH.: Suikwa-sba (U.) ex Tashiro in litt. 

 DiSTRiB. Japan and Cbina. 



-C, Aurantium, L. Sp. Pl. ed. l, p. 782; DC. Prodr. I, 

 p. 539; Lour. Fl. Cocbiucb. p. 466; Grisebacb, Fl. Brit. W. 

 Ind. Isl. p. 132; Eoxb. FI. Ind. III, p. 392; Wigbt et Arn. 

 Prodr. Fl. Pen. Ind. Or. I, p. 97; Francb. et Sav. Enum. Pl. 

 Jap. I, p. 74 ; Hook. f. Fl. Brit. Ind. I, p. 515 ; Forbes et 



