MATEKIALS FOR A FLOE A OF FORMOSA. 201. 



Crawfurdia Wall. 



Crawfurdia lanceolata Hayata sp. nov. Herba scandons glabra, 

 gracillima, 1 mm. in sectione, internodiis 5 cm. longis. Folia oppo- 

 sita, petiolata, lanceolata, 5 J cm. longa, 7 mm. lata trinervia, apice 

 acuminata, basi rotnndato- acuta, intégra, petiolis 1 cm. longis. 

 Flores axillares vel terminales, pedunculis 1 cm. longis foliolis 

 bracteseformibus parvis instructis. Calyx campanulatus, tubo 1 cm. 

 longo, 5-costato, limbo 5-dentato, dentibus linearibus 8 mm. longis 

 1 mm. latis. Corolla tubuloso-campanulata, 3 cm. longa apice 

 dilatata, 5-lobata, lobis brevibus triangularibus 4 J mm. longis 3 J mm. 

 latis, acutis basi obliquis, sinibus plicatis, obliquis dentatis. Discus 

 annularis, 2 mm. longus 5-lobatus. Ovarium stipitatum, stipite 9 

 mm. longo, lanceolatum complanatum 10 mm. longum 2-costatum, 

 stylo filiformi 12 mm. longo apice 2-lamellato. 



Hab. Eandaizan, leg. B. Hayata et U. Mori, Aug. 1908. 



Near C. Pterygocalyx Hemsl. from which this differs in hav- 

 ing narrower and thicker leaves, much shorter pedicels, minute 

 bracts at the base of the flowers, much longer calyx-lobes, not 

 winged calyx, and larger flowers. 



Gentiana Linn. 



Gentiana caespitosa Hayata Fl. Mont. Formos. p. 165. 

 Near G, pulla Franck., but differs from it in having much 

 larger flowers. 



Gentiana parvifolia Hayata sp. nov. Herba gracillima, gla- 

 berrima, procumbens ad nodos radicans, caulibus prostratis, gra- 



