HAMAMELIDE^:. ONAGRARIEA'. 



71 



Hamamelidese. 

 Loropetalinn R. BR. 



Loropetalum chinense K. BR. (Fig. 13) ; S. MOORE in Jour. Bot. (1878) 

 p. 138 ; HANCE in Jour. Bot. (1878) p. 226 ; HEMSL. Ind. Fl. Sin. I. p. 290 ; 

 SCHNEIDER Handb. Laubholzk. I. p. 433, fig. 275, k-1, et fig. 277, li-n. 

 HAB. Fokien, Yesan, leg. S. NAGASAWA, Aprili. 1910 (FL). 

 DISTRIB. Khasia mountains, India, China. 



Onagrarieee. 



Circcea LINN. 



Circsea Kawakamii HAY ATA sp. nov. (Fig. 14). Herba basi lignosa basi 

 prostrata ad nodos radicans supra basin ascendento-erecta annua ; caulis 30cm. 

 longus glaberrimus teres vel subtetragonus rubescens. 

 Folia opposita ovata vel ovato-oblonga 5cm. longa 

 22 mm. lata apice acuminata vel cuspidato-acuminata 

 basi rotundata truncata vel triangulari-obtusa vel 

 late triangulari-acuta margine remotissime tenuis- 

 sime eroso-undulata, undulis apice mucronibus minu- 

 tis instructisj mucronibus a se 5mm. remotis, supra 

 subgiabra vel teuuissime ad costas pubescentia subtus 

 subglabra, costis veriisque supra baud elevatis hand 

 impressis subtus tenuiter elevatis, venis lateral ibus 

 primariis utroque latere costas 5-7, mediis a costa 

 angulo 45 egressis basi subrectis sursum prope 

 margineui subito arcuatis cum iis superioribus areo- 

 lam formantibus, venulis baud distinctis baud visis, 

 petiolis in longitudine valde variabilibus 2-1 5 mm. 



Fig. 14, Circaea Kawu- 

 kamii HAYATA ; a, a leaf, 

 natural size ; b, a flower, seen 

 from side, x 5 ; c, the same, 

 seen from another side, X 5 ; 

 d, a sepal, X 5 ; e, a petal, 

 X 5, f g, h, stamens seen 

 from different sides, x 7 ; i, 

 a style and discus, x 7; j, 



longis subglabris basi plus minus dilatatis. Eacemi 

 terminales vel axillares cum pedunculis 3-6 cm. cross section of a fruit x 7 - 

 longi, pedunculis 2-3 cm. longis glabris apice bracteolis lanceolatis 6-7nini. longis 

 oppositis iustructis ; rhachis racenii 3-4 cm. longa pedunculis longior glabra 

 flores alternatim gerens, pedicellis 3 mm. longis horizontaliter patentibus basi 



