— 65 -^ 



vellis invicem opposilis ( rarius per medullam sparsi — in 

 primis classium membris); canalis medullaris et cortex septis 

 (radiis) medullaribus graciliorib. plerumque interstincti. Folia 

 situ et forma omnivaria, saepius reticulato-venosa et compo- 

 sila. Organorum floralium numerus plerumque quinarius, 

 1 - 00 - cyclus. Embryo dicotylis, raro colyledone altera abor- 

 tiva, V. plejocotylis (per coalitionem v. divisionem?). — Sec- 

 liones 5 et classes 6 sequentes. 



S e c t i o I. I N c o M p L E T A E. Florcs minuti , nudi 

 V. incompleti, calycini, raro completi (perigonio dimorpho) 

 V. magni. 



Classis VII. Sepalanthae noh. 



Perigonium O v. mono-plejomerum, mono-di-pentacyclum, 

 calycinum, rarius corollinum; plurimis androeceum monocy- 

 clum, fructus monospermi et semina albuminosa. Folia simpl. 

 rarius lobata (Proteaceis polymorpha); in caule et perigonio 

 plurium analogia quaedam cum Monocotyleis. 



Orclo I. Atriplicastra s. Curveiiihrjce> 



Flores parvi , mono-dicUni , perigonio 1-2-5-cyclo v. O ; 

 ovarium 1-12-phyIkim, ovuhs amphitrop. v. alropis, ssepius 

 sohtariis; embryo utplurim. curvatus excentricus, spirahs, c. 

 albumine farinaceo , rarius carnoso v. nullo; fascicuh hgnei 

 plerumque disjuncti. 



F A M. 79. C H E X O P O D I A C E A E. 



Hbae, frulices , sapore fatuo, sahno, acido, vix odorae v. 

 graveolentes, caule quarundam volubih v. articulato-aphyllo, 

 fohis aUernis, estipulatis, quibusdam oppositis, carnosis et in- 

 cisis. Flores parvi, mono-dichni, regidares -<1, axihar., sohtarii 

 V. cymoso-conferti , sessiles v. pedunculati, perigonio calycino, 



