106 TILIACEJE. 



lobes acute, outside villose, inside pubescent, glanduliferous, marginates 

 Petals 5, oblong-spatlmlate, truncate or emarginate at the apex. Stamens 5, 

 opposite the petals, filaments dilate, connate, stamiuodes ; anther-cells pa- 

 rallel, connectives slightly produced, emarginate. Ovary sessile, 1-celled, 2- 

 ovuled. Styles exceutric, upwards fimbriate, flexuose. Capsules obovoid 2- 

 valved on the back, 1-seeded. Seeds ascendent, glabrous, pentagonous in 

 section, albumiuose. Embryo straight, cotyledons flattened, radicule near the 

 hilum. 



HAB. Shintiku. 



DISTRIB. An endemic plant. 



Tiliaeeae. 



Conspectus of the Formosan Genera. 



(1) Anthers globose or oblong, opening by slits. (2) 

 Anthers linear, opening by terminal pores. (4) 



(2) Petals glandular at the base. Stamens springing from the apex of a 

 raised torus. (3) 



Petals not glandular. Stamens springing from a contracted torus 



, Corchorus. 2 



(3) Fruits not at all prickly Grewia. 1 



Fruits prickly Trmmfetta. 3 



(4) Stamens on a depressed torus. Truits Capsular. (5) 



Stamens on a raised torus. Fruits drupaceous El&ocarpus. 6 



(5) Sepals 4-5, petals v. rarely 1-4, imbricate Sloanea. 4 



Sepals 4, 2-seriately imbricate, petals 4, incised, subimbricate 



Ecli'n loca rpus. 5 



1. Grewia LINN. 



Dlcliotomous Key to the Formosan Spc.cies. 



(1) Leaves obliquely cordate at the base Grewia tillcefdia. 



Leaves cuneate or slightly cordate at the base. (2) 



