XVI 
MONOCOTYLEDONE/E. 
Calyces perigyns— 
OrcKiaese 
Irides 
Hy dr oclia rides 
Amaryllidese 
Calyces hypogyns— 
Lilia ces 
Typkaces 
Lemnacese 
FJuviales (Naiadaces) 
Alismacese 
Xyrides 
The spelling of the names is 
Calyces hypogyns ( contd .)— 
Junces 
Restiaces (Centrolepidaceae 
in cl.) 
AeaLoes hypogyns— 
Cyperacese 
Grammes 
ACOTYLEDONE/E. 
Acotyledones vasculares— 
Rhizosperms 
LycopMins 
Filices 
that used in Mueller’s “Key.” 
