ANATOMICAL SUMMARY OF SALT-MARSH SPECIES. 



311 



Leaf anatomy of salt-marsh species — ( ontinued. 



[The sign x indicates presence of character; ± its imperfect development.] 







' 



Kpidurtuis. 







Stomata. 



Species. 



8 



8 



s 



*-< 



p 



t 



Ventral surface 

 only. 



Dorsal surface 

 only. 



Prominent. 



Level with sur- 

 x face. 



a 



o 



d 

 



"3 

 £ 



o . 

 *- ■•/. 



— i M 



« cS 



u 



i 



b a 



be 



8 



t 



8 . 



Sh 1) 



J P. 

 X 





X 









X 





X 













1 p 











X 



X 





X 







Sesuvium maritimum — 



X 









X 









X 

 X 

 X 





X 



± 





Kosteletzkya virginica ... 



Ammauia koehnei 



Vincetoxicum palustre . . . 



X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

























X 















± 





X 



X 



Monniera monniera 









X 











X 





X 





Solidago sempervirens. . .-. 









X 











X 



± 



X 



± 















X 







Bacelniri.s lialimifolia 







X 







X 







± 































Epidermis. 











Hypoder- 

 mal collen- 



chyma or 



collenchy- 



matic tissue. 









Hairs. 



Species. 



m 

 $ 



8 

 C8 



- 



31 





 PQ 



8 



8 



a! 



KM 



u 



K J? 

 — "c 



=4 S 



PI 

 8 

 > 



8 

 8 

 ci 



U 



"5 

 13° 

 c 











8 



a 



^ d 



.2 > 



S8 







fc. 



3 

 9 

 "® 



8 



'3 



a 

 "a 



8 



D 



s 



8 



p. 



a 



8 

 d 



- 



♦J 

 GO 



en 



'3 



42 a 



d "> 

 d o 







8 



'53 

 o 

 p. . 



ftS 

 o.S 



8 



a 



O 



t 



8 



-a 

 > 



9 



■ 































































































X 

 X 



X 







X 



X 





Kosteletzkya virginica 



X 









X 















Vincetoxicum palustre 

 Lippia nodiflora 





i 



















X 



1 1 



X 







X 







X 





1 















X 



1 I 





X 



X 







x 



X 

 X 



X 





Solidago sempervirens 



i 





















































X 



Baccharis halimif olia . . 

 Borrichia frutescens. .. 























X 



X 





X 



X 























1 Characters given under species of the "sand strand," page 389. 



