49. SAXITRAGACTE, 
Somewhat near 4/7. involuerata Srgp. ; bat differs from. it in. its seandent . 
habit and in having serrate sepals of radial flowers. 
Hydrangea longifolia Hv^ra Fl. Mont. Formos. p. 91. Shrub erect, 
branches tomentose, bark ashy-dark. — Leaves shortly petioled, petioles 10 
times shorter than the blades, blades oblong-laneeolate aeuminate base obtuse, 
nearly 20 em.long 4L em. broad, margin remotely serrulate, serrulas acumi- 
nate, seabrously pilose above, tomentose on the costa beneath. |Cymes 
corymbose umbellately clustered, terminal, nearly 9 em.long, 14 em. broad, 
rhaches tomentose. Exterior flowers sterile, sepals petaloid tomentose on both 
surfaces broadly orbieular, nervose, rounded at the apex, shortly contracted at 
the base, 17 mm.long as broad. Capsules hemispherieal tomentose slightly 
compressed laterally, styles persistent, recurved at the apex. Seeds fusi- 
formed produced at both ends. 
Har. "Paito, Tokyokusha. 
Somewhat resembles 4. Kewakemió HavxrA; but differs from it in hav- 
ing long laneeolate leaves, hairy capsules and entire hairy sepals of. marginal 
flowers. 
5. Schizophragma Sign. et Zucc. 
Schizophragma hydrangeoides Sm. et Zvcc. var. Fauriei Hara 
Mater. Fl. Formos. p.106. Leaves entire or remotely serrülate, ovately 
orbieular, shortly aeuminate at the apex, rounded at the base or subeordato, 
8 em. long 6.5 em. broad, long petioled, petioles 6-7 em. long. 
Har. Mt. Taiton. 
I examined the type specimen of /S. /wfegrifolim  FnaNCHET in the 
Herbarium of the Jardin des Plantes in Paris, and found that my plant is very 
distinet from FnaxcenzT's species 
6. Pileostegén Hoox f. et "rows, 
Pileostegia viburnoides lToox. f. et '"l'uows.; Mursuw. et Havana 
Enum. Pl. Formos. p. 132. 
Har. "Tamsui, Urai. 
Disrnr. | Khasin, and the Loo-choo island. (va) 
