162 BOTANICAL INFORMATION, 
a new arrangement of Aroideœ; thus—ARoipEx. (Mono- 
cotyledones. Flores ex avi elongato continui, absque perigonio 
manifesto. Folio.) — On». I. CvcrANTHEX. 1. Phytelephas, 
RH. and P. 2. Carludovica, R. and P. 3. Cyclanthus, Poir. 
—Orp. II. Panpanem. 4. Pandanus, L. 5.Freycinetia. 
—Onr. III. Aracex. Schott. Subord. A. Androgynan- 
thee. Schott. Flores nudi.— TRIBE I. AMBRosiNEX. 6. 
Cryptocoryne, Fisch. %. Ambrosinia, Micheli._Trive Il. 
Dracuncuuinae. 8. Arisarum, Journ. 9. Arisema, Mart. 
10. Biarum, Schott. 11. Arum, L. 12, Typhonium, Schott. 
(Arum trilobatum, L., &c.) 13. Sauromatum, Schott. (Arum 
guttatum, Wall. &c.) .14. Dracunculus, Tourn. 15. Can- 
darum, Reich. (Arum campanulatum, Hook. &c.) 16. 
Pythonium, Schott. (Arum bulbiferum, Roxb. and Thom- 
sonia Nepalensis, Wall).—Txrıse III. Carapieæ. 17. Re- 
musatia, Schott. (Caladium viviparum, Wees.) 18. Colocasia, 
Ray. 19. Caladium, Fent. 20. Peltandra, Rafin. (Caladium 
Virginicum, Hook.) 21. Xanthosoma, Schott. (Caladium 
sagittæfolium, Vent. &c.) 22. Acontias, Schott. (Caladium 
helleborifolium, Vent. &c.) 23. Syngonium, Schott, (Caladium 
auritum, Vent.) 24. Denhamia, Schott. (Culcasia scandens, 
Palis.) 25. Philodendron, Schott. (Caladium cannefolium). 
—Trise IV. Anarorex. 26. Spathicarpa, Hook. 27. Dref- 
fenbachia, Schott, (Caladium Seguinum, Vent.) 28. Homa- 
lomena, Schott. (Calla aromatica.) 29. Aglaonema, Schott. 
(Arum integrifolium, Link.) 30. Richardia, Kunth.—Subord. 
B. Hermaphroditanthee, Schott. Stamina perfecta, cum ovariis 
in flosculos hermaphroditos consociata.—Trise I. CALLACEA. 
31. Calla, Z. 32. Monstera. (Dracontium pertusum, 
Mill.) 33. Scindapsus, Schott, (Pothos glaucus, Wall, &c.)— 
TninE lI. OnoNTIACEX. 34. Pothos, L. 35. Lasia, Lour. 
36. Anthurium, Schott. (Pothos crassinervium, &c.) 37. 
Spathiphyllum, Schott. (Dracontium lanceæfolium, Jacq.) 
38. Dracontium, Z. 39. Symplocarpus, Salisb. 40. Oron- 
tium, Z.—Orp. IV. ACOROIDE®. Schott. 41. Acorus, L. 42 
Gymnostachys, Br. 
The illustrations of the genus Mayaca occupy an entire 
