ANATOMICAL SUMMARY OF SAND-STRAND SPECIES. 



299 



Leaf anatomy of sand-strand species. 

 [The sign X indicates presence, of character : ± its imperfect development.] 





Leaf. 



Epidermis. 





Cuticle 



a 

 a 



a 



"3 ■ 



a * 

 "53 "3 



-5 



ci 

 K 



: 



Species. 



3 



'o 



4 



ffl 



X 

 X 

 X 

 X 

 X 

 X 



a! 



c 



■V 





 [E 



u 



3 

 > 



Hi 



© 



P "o • 



M 



o 



■d 

 3 

 1 



D 



d 



E 

 tic 



u 



Pi 

 /. 



"55 • 



2 i 











X 

 X 

 X 

 X 



X 

 X 

 X 

 X 

 X 

 X 



X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 









X 



Muhlenbergia fllipes 























X 









X 



X 





X 



X 



X 

 X 

 X 



X 





X 

























X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 































X 



X 















X 











* 











X 





X 



X 



X 

























J. 



X 

















X 





















Epidermis. 





Stoma ta. 



Species. 



TO 



a 



h 

 

 ID 



■a 

 m 



© 

 o 

 eS 

 tl-l 

 h 



rs3 



+^ 



® 



> 



a 

 o 

 c4 



U 



P ,■ 

 i. >, 



C 

 I 



a 



1 



1 



u 







n 



"55 

 > 



h3 



a 

 a 



01 



X 



s-. 

 P 



a 



i—i 



"3 



it 

 . 



** CO 



|3 



E 



s 



CM 



01 



-5 

 .-^ 



U 01 

 a! j, 



5 



a 



E 



HI 



■r. 

 CD 



3 a. 



p 





X 

 X 

 X 













X 

 X 

 X 

 X 



X 

 X 



X 



X 

 X 

 X 

 X 







































X 



















X 





X 











X 

 X 

 X 







X 

















X 

 X 

















X 



X 



X 

 X 









X 



■: 



X 

 X 



X 



X 

 X 

 X 

























































X 





X 









X 







X 





X 













X 





X 



X 





X 











X 







X 







X 





































1 Belongs to the Salt Marsh, but is inserted here for convenience of comparison with other 

 Qramineae. 



