316 



HARSHBERGER— TAXONOMIC CHARTS OF THE 



[April T9 



In the preparation of the two original charts illustrating the 

 taxonomy of the monocotyledons and dicotyledons, the author has 

 been greatly assisted by Engler and Prantl's "Die natiirlichen 

 Pflanzenfamilien," Englers' "Syllabus der Pflanzenfamilien " 



Orchfdaceae 



Smilacaceae 



Cypri'ped/ae 



Liliaceai 



^^^ Phijydraceae 



Mayacaceae 



^ Xyridaccae 

 stionaceae 



Cypecaccae 



Centrolepidaceae 



Burinanniacea< 



Iridacfae 

 Juncaceac 



'Ajjpstasiae 

 . AmaryUfdacea^ 

 Tacgaceae/^ ^ 



Dies': 

 Zin^i beraceae 



^9> 



odoraccae c^ 



<<f 



^<^ 



/ 

 / 





^ Pa/maceae 



^'-^ 



Ar^ceac/^ 



— — --^^^^ J*ai!|danaceae 



Sparf aniaceae 



J 



^ CHART 



DISPLAYING THE 



AFFINITIES OF THE 



MONOCOTYLEDONOUS 



FAMILIES OF PLANTS. 



By J.W.H ars h ber^er. PhD. 



Junc^&i'naceae 



Naladaceae 



Hydro ch4ri fa c^k^ 



\ 



tsmaccae 

 Apon ogetonaceae 



Potamogetonaceae 



Fig. I. 



(1898), Warming's "Systematic Botany," Le Maout and Decais- 

 ne's "General System of Botany" (Mrs. Hooker's translation), 

 Lindley's "Vegetable Kingdom" and Rendle's "Classification of 

 Flowering Plants" (Volume I.). 



