CENT. I. 2S 



with pods ovate polysperm, and ^/i. ferox with 

 pods linear falcate polysperm, probably 2 other 

 subgenera. 



87. NuBiGENA Raf, dilT. Retama, cal. lab. 

 sup. truncato, leg. compr. curvo undul. glabro 

 polysp. nearer to last by pods but type very 

 near Retama. 



88. Nuhlgena tenerifa Raf. Spartium and 

 Cytisus nubigenus auct. flowers white and fra- 

 grant as in Retama, but axillary fasciculate. 



89. Verzinu3I Raf. (n. lat.) diff. Spartium, 

 cal. Spartitus patens ineq. bilab. petalis magnis 

 rotundis. Leg. tomentoso compr. undul. polysp. 

 Types V, patens and arhoreum Raf. Spar- 

 tium do auct. 



90. Spartium L. Ad. Necker, &c. cal. camp, 

 ventricoso 21ab. lab. dilat. sup. 2dent. inf. 3dent. 

 vexil. refl. obcord, stam. monad, stig. glabro 

 Leg. planum polysp. sem. pianis thisG. is thus 

 reduced for type to Sp, scopariurn and such 

 others as may be found to agree thereto, Sp, hi- 

 jlorum probably (Slc. 



91. Lygoplis Raf. (armed spart.) diff. cal. 

 tubulosus membranosus sub. 21ab. vel. subinte- 

 gro, stig. villoso, Leg. ovato vel obi. compr. 

 2-4sp.. This perhaps includes many or most of 

 the spinose kinds, altho' there are yet some ano- 

 malies, such are Lyg, spinosam^ villosum^hor' 

 ridum^ ferox ? They are as akin to Vlex as to 

 Spartium. 3 others Sp, contaminatum^ sepia- 

 rium and cytisoides are now forming the G. 

 Lebeckia. Some of the spinose Genistas may 

 also belong to Lygoplis; Genista of L. and co- 

 pists hardly differs from their Spartium except 

 by oblong narrow incumbent vexillum : their 

 Cytisus by diadelphous stamens and pedicellate 



