70 



SAXIFRAGES. 



The leaves of our plant are 

 much smaller than those of 

 the Himalayan. Since the 



v 



Chinense plant is proved to 

 be different from the Him- 

 alayan, it is very likely 

 that our plant should also 

 "be different from the latter, 



as is conjectured from its 



Fig. 12 A, Pnnsepia scandens HAYATA ; a, a flower; l>, 



different habit of the tree the same, seen from back ; c, a petal ; d, vertical section of a 

 i <i !/ r /i flower; e, another vertical section of the same, ovary and disc 



and the different size of the ' 



shaded ; t, g, n, pistil, seen from different sides; i, collateral 

 loaves. ovules ; j, one of the same ovules, much more magnified. 



Saxifragese. 

 Hydrangea LINN. 



Hydrangea Integra HAY ATA Fl. Mont. Formos. p. 90, t. 7 ; Ic. PL 

 Formos. III. p. 107, fig. 17. 



HAB. Mt. Arisan inter Nimandaira et Heishaua, leg. B. HAYATA et TAKEO 

 ITO, Mart. 1914. 



The specimens which we collected in the mountains are wanting marginal 

 flowers. Yet in every 

 respect they are iden- 

 tical with H. Integra. 

 It may be ascribable 

 to the season of flow- 

 ering, whether the 

 plant has marginal 

 flowers or not. Calyx 

 tubes are fresh-green, 

 the lobes greenish 

 white, while petals 

 and stamens are 

 purely white. 



Fig. 13, Loropetalum chinense DC.; a, a leaf; b, a flower; c, 

 the same, seen from side ; d, the same, seen from front; e, a petal ; 

 f, g, h, stamens, seen from different sides ; i, ovary ; j, k, a stellate 

 hair, seen from different sides ; a, natural size, others variously 

 magnified. 



