354 BOTANICAL GAZETTE [May 
MEASUREMENTS OF LENGTH OF CELLS OF CONVEX SIDE. 
pical . Basal Average © 
(Ep) 80 70 60 30 50 60 és ae 56.6 
100 80 go 46 30 go :* ae 72.6 
GG “79 “30 ye Gs, gg 60 * ee 51.6 
Ae yee ae ae ee eg - - 46.1 
Gh Fe Se, OBB fo - a 53-3 
Average length of cells, - - - - 56.04 
MEASUREMENTS OF LENGTH OF CELLS OF CONCAVE SIDE. 
Apical Basal Average 
(hot 30 -:-9e- 406 6. aA sod 76 
(2) 60 60 40 45 60 os ee 53- 
ae el. ee, ae a. aa ao 9 See 
Cee JO AS Ok BR 3S 48.4 
i: patna. | ee > oe 
sc oe i eee See 53-8 
Average length of cells, - - > 57-7 
MEASUREMENTS OF WIDTH OF CELLS OF CONVEX SIDE. 
Apical Basal Average 
(Ep) 4 4 3 2% 3 4 3.6 
(2) 6 7 7 7 5 5 : ‘ 6.1 
Gee oe eg 7 5 Gaara ki 75 
“) (eB weg 2 7 : 8.6 
{S) - 40 Ir 10 a ne 10. 
ae ares of ae - - - - 7.16 
MEASUREMENTS OF WIDTH OF CELLS OF CONCAVE SIDE. 
Apical Basal Average 
a eS 2 3 2 Shoe : 2.5 
Ge? 5 5 8 5 5 eu 6. 
AB Be OR Be oe ee ae eck een 7:3 
eb 6, 7 ee g $ f0 : 75 
: (5) et ee e360 10 10 re ‘ 8.5 
AQ 8 Ae a ak Ir Wee oS 11.3 
eee _ Average width ree 6 ee 
The data given in the above table show that whatever inequal- — 
‘ity has been — in the curved portion of the root during the 
urvature the subs: luent processes have reduced - 
‘this —— to a minimum, ‘The a oeuas of the ot she! : 
ta sae of. C1 
