159 



9. ThE DYNAMIG SYSTEM OF NATURAL C LASSmCATION APPLIED TJ THE 



Angiosperms, with Engler's system as a framework.* 



. Gymnosperrrxv Sxibilivision ANGIOSPERM^ 



DkotykdonecK Class MONOCOTYLEDONE^ ■ 



Spat?dJlora; Sfries I. Pandanales Symntha; Trindpes 

 — - randanacea; 1 TyphaCCaB Spargfinia^ene 



Araceoi Palmai 2 FEUdaiiaceSB Sparganiiiceje Typha«ea3 - 



Gydanthicea; 



Arnceoi Graminece 3 SpargailiaceaB Pamlanixceae Typhacese 



Triuridales Liliifiora; Series II. Jfelobiw Spathifl^ra; Microspermo} 

 - — Farinosa; Eanales ■ — 



Hydrocharitacere 4 PotamOgetOIiacese Scheucbzeriacefe 



Alismataceje Aracea; Najadaceft^ Aponc^etonace?e 



Ceratophyllacea; 5 Najadacese Potamogetonaceae — 



HydrocharitacefB Scbenchzeriacefe ( = Jnncaginacefe) 



Scheuchzeriacete AHsmataceee 6 ApoilOgetonaceae Potamogetonaceae ~ 



Potamc^etonaceje 7 Scheuclizeriaceae ( =Junm<jiniceai) AKsmatacefe 



SchexTchzeriaoefe Aponogetonacefe 8 Alismatacese Butomaceai Potamogetonacese 

 Eanunculac(a; Hydrocharitaceoe Triuridacea; 



Hytlrocharitaceje 9 BntOIIiacese AlismataceiTe Triuridacea; — 



Bntomacese Potamogetonace?e 10 Hydrocharitacese AlismatacetB Bromeliacea; 

 — Jridacea; AmarylUdacea; Burmanniacea; Mayacacea; Najadaceai — 



Dicotyledonea; Series IH. Triuridales Helobite Microsperma; 



Alismaiaceo; Orchidacece H TriuridaCCSB Burmanniacea; Dicolyledonea; 

 Butomacece 



Farinosa; Series IV. Glumlftorce LilHfionv 



Juncacea; 12 Gramineae Cyperacefe Spnrganiacea; 



* The arrangement of famiKes on the right, left or under side of a framework-family has 

 nothing to do with their natviral relations ; but the printing of names in Koman type shows 

 that such families are referable to the same series to which the family in gothic type in the 

 middle cohimn lielongs ; while the names in Itahcs are those of fixmilies assignable to a series 

 diflferent from that to which the family in the middle cohimn is referred. 



