48 



Zucc. FJ. Jap. Fain. Nat. in Abh. Akad. Muench. IV. 2, p, 157, et Fl. 

 Jap. IT. p. 81, tab. 143, exol. fig. I. et figg. 1-4; C. Koch in Ann. Mus. 

 Bot. Liigd.-Batav. I. p. 251 ; Miq. Prol. Fl. Jap. p. 19, et in Arcliiv. Neerl. 

 II. p. 470; Francb et Sav. Enum. PI. Jap. I. p. 87, II. p. 320; Maxim, 

 in Mel. Biol. X. p. G03 ; Pax in Englei's Bot. Jahrb. VII. ]\ 18G ; 

 Forbes et Hemsl. in Journ. Linn. Soc. XXIII. p. 142, non Thunb. 



Acer B)(ergerkmum Miq. Prol. Fl. Jap. p. 20, et in Archiv. Ncerl. 

 II. 1867, p. 469 ; Franch. et Sav. Eniim. PI. Jap. I. p. 88. 



Acer palmatum var. suhtrilohum C, Koch 1. c. p. 251, ox Miq. 



Acer trinerve Drippel Laul)liolzkunde II. p. 428, fig. 200; Pax 1. n. 

 XVI. p. 393; Makino in Bot. Mag., Tokyo, XIV. p. 136. 



Dippel's A. trinerve, cited above, is a young state of this species. 



In Melanges Biologiques X. p. 603, Maximowicz says tliat, seeing 

 upon Thunberg's ineditecl figure and authentic specimen, Acer trifidum 

 Thunb. is Lindera triloba Bi., but now judging from Thunberg's original 

 diagnoses in his Flora Japonica p. 163, which I have examined care- 

 fully, it must be identified to Gilibertia japonica (Jungh.) Harms 

 { = Dendropanax japonica Seem.), as I do so in the previous page. 



Var. integri folium Makino var. nov, 



Branchlet slender, brownish-grey, the young one tomentose. Leaves 

 subrhombeo-oblong, shortly acuminate with an obtuse or acutish tip, round- 

 ed or obtuse at the base, entire, rarely bifid, chartaceous, glabrous above, 

 subglaucous and more or less tomentose along main nerves beneath, tripli- 

 nerved, with finely reticulated veinlets, 4-7| cm. long, 2-3^ cm. wide ; 

 petiole filiform, glabrous, shorter than the l)lade. Samaras (immature) 

 densely clustered, corymbose ; wings thin, ol)li(|uely narrow-oblong, erect- 

 patent. 



Hah. Prov. Hizkn : Nagasaki (/. Mura'kami\ May 1892). 



liare. 



Acer pictum Thunb. var. angustilobum Makino Notes on Jap. 

 PI. XV. in liot. Mag., Tokyo, VI. 1892, p. 51. 



A tall tree. Leaves long-petiolate, .5-cleft, 4-9 cm. long, 5-13 cm. 

 wide, broadly truncate or sometimes truncato-subcordate at the base, 

 chartaceous, glabrous, but tomentose at basal axils of radiating main nerves ; 

 lobes lanceolate or ovate-lanceolate, prolonged acuminate, entire and more 

 or less crispate on margins, the lowest lobes horizontally patent ; main 

 nerves 5, radiating from the l)ase, slender, straight ; veinlets delicate, 



