De Iride. 13 



Corolla alba. Ung7ies petalontin maJGrim pa- 

 mm dilatati, intiis barbaci, flavo-punfliati, Genn 

 macula flava. Lnminc-e obtiife. P. mmvrum 

 unoiies duplo anguftiores, immaculati, Laimiice 

 oblongse, obtufe, erefe. 



Fdamenta bali infima connata, fubulata, alba^ 

 Stigmata albido-cxrulefGentia: lahhim extenus 

 crenulatum; int erius hiiidium] //j^/;2/> lanceolatx, 

 ereto, petalis breviores. 



13. DiCHOTOMA. I. barbata foliis eniifGr»iibu& gla- 



bris, caule paniculato tereti. 



Caiiiis teres, glaber, ramofus. 



BMmi fimplices, elongati , nudi, patentiflimi , 

 circiter triflori. 



Folia radic^iia {hx vel feptem , alternantia , 

 amplexicaulia, enfiformia, difticha, brevia; caiiUna 

 ad ramificationem (ingulam breviffima. 



Flores longe peduncuiaLi, dilute purpurafcen- 

 tes , omnium congenerum minimi. 



14. Tripetala. L barbata folio lineari longiori, fja- 



po unifloro, petalis alternis fobulatis. 



Eiilbus ftriatus, globofus, fibrillofiis. 



Folium unicum, vaginans, lineare, canalicula- 

 tum, glabrum, nervodim , laxum , dependens, 

 fcapo duplo longius. 



Scapus fimplex, ereQ:us , teres, geniculatus, 

 fubuniflorus, glaber, pedalis, Genicula braOieis 

 fpathis (imJiibus amplexata. 



Flos terminalis, folitarius,. 



B 3 Spa- 



