1915] AASE—M EGASI YLLS OF CONIFERS 293 
9, transverse sections of 
Fics. 90-104.—Chamaecyparis Lawsoniana: figs. 90-9) 
strobilus axis, showing origin of bract (6-03) and scale (s-s’) bundles; figs. roo, ror, 
transverse sections of same strobilus, scale bundles remain close to dorsal side; one 
of sporophylls of lowest pair bears one lateral ovule, each of second pair two lateral 
ovules, each of third one median ovule, fourth pair sterile; fig. 102, longitudinal 
section of strobilus, bract (B) and scale (S) separat ly at recurved tip of sporophyll; 
fig. 103, longitudinal section of younger strobilus, scale (5) evident as slight elevation 
on dorsal side; fig. 104, origin of bract (6) and scale bundles (s) in cylinder gap; X16. 
