18 JOURNAL OF THE ARNOLD ARBORETUM 



VOL. V 



H. Wilson 



May 



Diplofatsia Nakai 



Diplofatsia Nakai, gen. nov. 



Folia exstipulata, longe petiolata, biennia, palmatifida, lobis serratis. 



Umbellae paniculatae ruf o-barbatae ; bracteae magnae, caducae, rufo- 



barbatae; pedicelli rufo-barbati, apice articulati; calycis lobi desunt; 



petala 5 valvata; stamina 5; connectivum parvum; discus convexus; 



ovarium 10-(8-ll) loculare; styli 10 (8-11) distincti.— Species 1 in For- 

 mosa indigena. 



Diplofatsia polycarpa Nakai, comb. nov. 



Fatsia polycarpa Hayata in Jour. Coll. Sci. Tokyo, xxv. art. xix. 105, t 8 

 (Fl. Mont. Formos.) (1908); Icon PI. Formos. II. 59 (1912) .— Kaiu'hira. 

 Formos. Trees, 275 (1917). 



Formosa: monte Morrison 2300 m., T. Kawakami et U. Mori, no. 

 1568; Arisan, prov. Kagi, 500-2500 m., E. H. Wilson, nos. 9750, 10859. 



The smooth naked calyx is articulated with the rusty-haired pedicel 

 and the tomentum being conspicuous especially at its end, the separation 

 between the calyx and pedicel is very marked. 



Tetrapanax K. Koch 

 Tetrapanax K. Koch in Wochenschr. Giirtn. Pflanzenk.il. 371 (1859). 



G. Bennett in Jour. Bot. n. 309 (1864).— Seemann in Jour. Bot. VI. 57 



(1868).— Harms in Engler & Prantl, Nat. Pflanzenfam. in. abt. 8, S3 



(1894). 



Fatsia Bentham & Hooker, Gen. PI. i. 939 (1867), pro parte. 



Tetrapanax papyriferum K. Koch in Wochenschr. Gartn. Pflanzenk. 



II. 371 (1859).— Bennett in Jour. Bot. II. 309 (1864).— Seemann in Jour. 

 Bot. vi. 58 (1868), "T. papyrifera. "— Harms in Engler & Prantl, Nat. 



Pflanzenfam. in. 8, 34 (1894), "T. papyrifer." 



Aralia ? papyrifera Hooker in Hooker's Jour. Bot. Kew Gard. Misc. iv. 53, t. 



1, 2 (1852).— Planchon in Fl. des Serr. vm. 153, t. 806-807 (1853); xn. 



37, t. 1201 (1857). 

 Aralia papyrifera Hooker in Bot. Mag. lxxxii. t. 4897 (1856). 

 Fatsia papyrifera Forbes & Hemsley in Jour. Linn. Soc. xxm. 341 (1SSS).— 



Miller in Bailey, Cyclop. Am. Hort. n. 57 (1901); in Bailey, Stand. Cyclop. 



Hort. 1204 (1915).— Matsumura & Hayata, Enum. PI. Formos. 177 



(1906).— Leveille, Cat. PI. Yunnan, 11 (1915). 



Liukiu: in Dace M 



Formosa : 



Male 



H. Wils 



W 



China: Yunnan, in silvis, A. Henry, no. 11358; Hunan, prope urbem 

 Tschangscha, H. U andel- M azzetti , no. 459; Hupeh, A. Henry, no. 7763. 



