102 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I40 



msce mostly sharp, complete, entire growth layer. 



msL mostly sharp lens. 



(p) probably. 



pr X primary xylem. 



psce partly sharp, complete, entire growth layer. 



psg postseasonal growth. 



psL partly sharp lens. 



s arc sharp arc. 



see sharp, complete, entire growth layer. 



sL sharp lens. 



s iL sharp half-lens. 



str stringer. 



tf tip flush. 



Table 5. — Con T 2-3 

 38 cm. 23 cm. JO cm. 



1939 I see I see i see 



I d arc I d arc 2 d arcs 



I d ^L 



Table 6. — Con T 2-6 

 20 cm. 10 cm. 6 cm. 5.4 cm. 



1942 I see I see i see (ist 1942) 



2 idw 2 idw (faint) i see (2nd 1942) i see (2nd 1942) 



Table 7. — SA 5-1 

 73 cm. 60 cm. 46 cm. 28 cm. 2 cm. 



1936 2 see I see i see 



I sL 



1937 I see I see i see 



1938 I see I see i see i see 



2 s arcs 

 I s iL 



1939 I see I see i see i see i see 



I sL I sL 



Table S.—TTAp 2-3 

 45 cm. 38 cm. 15 cm. 8 cm. 



1938 I see I see 



1 psce I d 2L 



1939 I see I see i see i see 



(ist) I psce I d arc i dee i dee 



2 dL I dL 



I d iL I dih 



1939 I sL I sL I see I see 



(2nd) 



