FIG. 2. MONTEZUMA CASTLE FIG. 5. TONTO, Room -16 
4.0 
FIG. |. MONTEZUMA FIG. 4. TONTO 
CASTLE 
o—o ROUND o—o ROUND 
3.5L e---e FASCIATED L e---© FASCIATED 
3.0 | } 
pd * yf 
\ - 
oO ‘p---+ 4 
O 
u) = 2.5b L 
(a l i l l L L L _t C it it N l ! l 
oO fe) 6 10 14 is O 6 10 14 
e NUMBER OF KERNEL ROWS 
= 3.5 
lu 
— 
=) eo) a 
7) 
(@) 
re 
t- 
Lu 
oO 2.5 ey 
c ! | ! ! C 1 | 1 
ee) 2 : 4 0 l 2 3 
- COB DIAMETER (cm) 
= 40 
a FIG. 3. MONTEZUMA CASTLE ; FIG. 6. TONTO, Room -!6 
” 
WwW o—o DATA POINTS / o——o DATA POINTS 
e---e PARABOLIC ; e@---© RECIPROCAL 
WwW REGRESSION REGRESSION 
(G) 3.5 
= 
ac 
iw 
a 
= 
3.0 
2.5/- 
| i l | Samrat ( i L 
ie) 6 10 14 8 
COB LENGTH (cm) 
Figures 1-6. Curves showing the relationships between estimates 
of teosinte introgression and various cob characters for Richards’ Caves 
[indicated above as Montezuma Castle] and Tonto maize. 
