184 BOTANICAL GAZETTE 
: Fic: 20. Trillium “prolong young stele: /, median 
, lateral trace of same leaf. : 
Fic. 2r. Same; Sails ghtiy higher then the pesos 
ing. X 50. 
Fic. 22. Same still higher; ¢,, median trace; #2, t;, lateral 
Fic. 23. Lilium canadense; node of seedling; 
right. x 
t, nei 
Fic. 24. Venlo grandiflora immediately above point of « 
trace. X 95. 
Pal =e 
await 
