( 151 ) 



XIII. Defcription of Brotera perjtca and Mujlelia eupaioria, two fi^tv 

 Plants cultivated in the Botanic Garden of Halle^ by Curt Spren^^M.D. 

 Profejfor of Botany in the Univerfuy of Halle, 



Read March 3, 1801. ■' 



BROTERA PERsicA, 



Tab. XII. 

 Classi XIV. adnumeranda. 



CharaSler effentialis genericus, 



JUABII inferioris lacinia media cucuUata, involvens genitalia, eaque 

 cum impetu protrudens. ' 



Description — Herba quadripeJalls, caule ramifque tetragonis, axillis 

 (fig. a.) barbatis. ^ ' ' - - - 



Folia oppofita, fubfecunda, petiolata, ovata, ferrata, fcabriufcula. 



Inforefc. Cymata axillaris pedunculata. (fig. b, b.) 



Cal, qninqueariftatus, pubefcens. (fig. c, f.) 



Corolla minuta, calyce vix longior, ringens (fig. ^.) : labium 

 fuperius bipartitum: (i.) inferius tripartitum, lacinia media 

 (3.) cucullata, amheras cum ftylo occultans, donee externus 

 ftimulus accedat, qui ilico deprimit cucuUum, utantherae ere6la2 



prodeant 



