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J30TANICAL MAGAZINE. 



[Vol. XVI, 



h. Racemes terminal, many flowered. Leaves ovate 

 rather obtuse, base deltoid, stipules often foliaceous. 

 Corolla yellow, white and blue, large for tlie genus. 

 Pod silky, several times longer than the calyx. 

 Undershrubs. Stems angulate Formosa. 



C verrucosa, L. 



C. Stipules none or minute not decurrent. 



a. Pods glabrous, several times longer than the calyx. 

 Leaves obovate, emarginate, puberulent below, stipules 

 none, llicemes terminal, bracts subulate. Corolla 

 yellow, large for the genus. Low undershrubs. 

 Formosa. 



C. retusa, L. 



b. Pods glabrous, included. 



1. Leaves linear acute or lanceolate. Stipules 

 minute, setaceous. Calyx densely clothed with 

 I(U)g brown hair.;, upper teeth free. Corolla 

 bUu!. Hniido; Kiusiu ; Shikoku ; Formosa. 



forma obtusata 

 Chikuzen. 



C. scas'dijlora, L. 

 Leaves oblong sub-obtuse. 



9 



II. 



Leaves oblong-linear obtuse, stipules none. 

 ^••' Calyx silky, upper teeth connate. Curolla 

 yellow. Riceines elongated, many-flower- 

 ed. Formosa. 



C. Unifulia, L. 



■•••■••'■■ Calyx silky, upper teeth free. Racemes 

 elongated, many flowered. Corolla yellow. 

 Pod 10-seeded. Formosa. 



G. formosana, Matsum. 



Leaves 3-foliolate. 

 A. Leaflets retuse, base cuneate. Stipules setaceous, very 

 minute. Stems much branched, finely downy. Racemes 

 many flowered, short. Corolla yellow. Pod oblique 

 subglobose, sessile, thinly silky, 2-seeded. Undershrubs. 

 Formosa. 



G. trifoliastrum, Willd. 



(2 ) 



