254 LETTER L. 



188. Flowers without bracts . The Myoporum Tr. 

 Flowers with bracts . The Vervain Tr. 



189. Seeds winged. Woody climbers 



The Trumpet-jioiuer Tr. 



Seeds wingless . . .190 



190. Bro\Mi parasites . The Bi^oom Rape Tr. 

 Green leafy plants . . . 191 



191. Fruit two-celled . . .192 

 Fruit with free centr. placenta The Butterwort Tr. 



192. Ovary partly inferior . The Gesnera Tr. 

 Ovary quite superior . . 193 



193. Seeds without appendages . TheFiywort Tr, 

 Seeds with hooked appendages The Justida Tr. 



194. Carpel solitary . . .195 

 Carpels more than one . . 197 



195. Anthers grown together . The Composite Tr. 

 Anthers distinct . , .196 



196. Carpel quite solitary . The Scabious Tr. 



Carpel with two additional abortive ones 



The Valerian Tr. 



197. Anthers grown together . The Lobelia Tr. 

 Anthers distinct . . .198 



198. Anthers opening by pores . The Bilberry Tr. 

 Anthers opening by slits . . I99 



199. Stipules between opposite leaves The Coffee Tr. 

 Stipules absent . . . 200 



200. Stigm. with an external covering The Goodenia Tr. 

 Stigma naked . . .201 



