LIST OF ILLUSTEATIONS 



Several of the illustrations are printed from blocks for which I am indebted 

 to learned societies or to individuals. The sources from which 

 chch6s were obtained are mentioned within square brackets. The 

 names of donors of photographs or drawings are added after the 

 descriptions of the figures. 



Peontispiecb. Charles Ren6 ZeUler. Prom a photograph given to me 

 by Madame Zeiller. 



FIG. PAGE 



377. Cycas circinalis. A. Mahns Smith 2 



378. Cycas revoluta. [G. R. Wieland.] 3 



379. Encephalartos horridus . . . ... . . . 3 



380. Cycas circinalis. [Encyclopaedia Britannica.] ... 4 



381. Cycas revoluta and Zamia Loddigesii 5 



382. Encephalartos Ohellinckii. [Camb. Phil. Soc] ... 11 



383. Cycas siamensis. [Encyclopaedia Britannica.] ... 12 



384. Cycas circinalis ......... 13 



385. Cycas Micholitzii and Zamia angiistifolia .... 14 



386. Encephalartos Altensteinii ; Dioon edule. S. M. Wadham . 15 



387. Cycadean Pronds 16 



388. Zamia Wallisii 17 



389. Zamia infegrifolia. [Camb. Univ. Press.] .... 18 



390. Zamia Loddigesii ......... 18 



391. Bov;enia spectahilis. [Encyclopaedia Britannica.] . . 20 



392. Cycas pectinaia, C. Riuminiana, O. angulata, Encephalartos, 



and Stangeria . . ... . . . . 21 



393. Stangeria, Encephalartos, and Ceratozamia .... 22 



394. Macrozamia Preissii. [Camb. Univ. Press.] ... 23 



395. Zamia floridana. [G. R. Wieland.] 24 



396. Dioon edule, Cycas circinalis, etc., Encephalartos, Bowenia, 



Macrozamia, Microcycas . . . . . . . 26 



397. Stangeria paradoxa. [New Phytologist; A. G. Tansley.] . 29 



398. Macrozamia 29 



399. Cycadean fohar bundles 31 



400. Cycas Micholitzii. [Camb. Phil. Soc] .... 33 



