DICOTYLEDONES. 195 



EXPLICATIO TABULiE— A.^ 



EuTREMA Edwardsii. — 1. Plaiita florida, et 17. fructi- 

 fera ; utraque nia<];nitu{line naturali. Sequcntcs magiiitucline 

 aucta3 ; 2. flos integer ; 3. petalum ; 4. flos petalis orljatus ; 

 6. sepaluni (foliolum calycis) ; C. stamina et pistilluni 

 integumentis floralibus avulsis ; 7. stamen longius ; 8, sta- 

 men brevius; 9. pollen ad augmentmn 200; 10. pistilluni 

 receptaculo insidens a facie visum ; 11. idem duplo auctius ; 

 12. ejusdem portio transverse secta; 13. idem valvis 

 avulsis ; 14. pistilluni a latere visum; 15. idem valvis 

 avulsis; 16. placentae parietalis ])ortio cum ovulis ; 18. 

 siliqiia matura deliiscens a facie visa; 19. siliqua matura 

 clausaa latere visa; 20. eadeni valvis orbata; 21. eadem 

 duplo auctius ; 22. semen ; 23. idem transverse sectum ; 

 24. idem longitudinaliter sectum ; 25. embryo. 



PARRYA. 



Char. Gen. Siliqua lato-linearis, valvis venosis. Semina 

 biseriata, tesfce epidennicle laxo, corrugato. Cotyledones 

 accumbentes. Stigmata approximata basibus connatis lccLxIx 

 in stylum (brevissimum) decurrentibus. Filamenta eden- 

 tula. 



l^^x\>yd 2')erenneSy suhacaides. Folia radicalia intcfjcrrima 

 V. dentata'y crassiuscida, opaca, venis immersis inconsjncuisy 

 petiolorum hasihits dilatatis scariosis semivaginantihus. Scapi 

 radicates, aphgtli, ehradeati. Flores jmrpurei. Calyx 67/^- 

 patens. Glandulse hypogynae 4, flamenta longiora extus 

 stipantes. 



Obs. Affinitate proximum genus Arabidi, diversum sili- 

 quarum figura, structiira seminum et stigmatis, et denique 

 liabitu. 



This Genus is named in honour of Captain Parry, the 

 distinguished commander of the Expedition in which it was 

 discovered, and whose herbarium contained veiy complete 

 specimens of the species here described. 



1 See Note at r>. 187. 



