12 



1858. 



Floral Calendar, (Marietta, O. 1857), by S. P. Hil- 

 dreth. Am. Jour, of Sci. and Arts, 25 (sec. ser.): 360-1 

 (1858). 



Gives date of blooming of a few plants. 



1859. 



Floral Calendar, (Marietta, O.) 1858, by S. P. Hil- 

 dreth. Am. Jour, of Sci. and Arts, 27, (sec. ser.): 218-9 

 (1859). 



Gives dates of blooming of a large number of 

 native plants. 



1860. 



Floral Calendar, (Marietta, O. 1859), by S. P. Hil- 

 dreth. Am. Jour, of Sci. and Arts, 29 (sec. ser.): 220-1 

 (I860;. 



Gives dates for blooming of a large number of 

 native plants. 



1861. 



Floral Calendar, (Marietta, Ohio, 1860), by S. P. 

 Hildreth. Am. Jour, of Sci. and Arts, 31 (sec. ser.): 256 

 (1861). 



Gives dates for blooming of a few plants. 



1862. 

 Floral Calendar (Marietta, O. 1861), by S. P. Hil- 

 dreth. Am. Jour, of Sci. and Arts, 33, (sec. ser.) [1862]. 

 Gives dates for flowering of a few plants. 



1863. 



Floral Calendar and Ripening of fruits (Marietta, 

 O. 1862), by S. P. Hildreth. Am. Jour, of Sci. and Arts, 

 35 (sec. ser.) : 184.(1863.) 



Gives date of blooming of many plants. 



1879. 

 Historical sketch of Hardin Co., Ohio, in "Atlas of 

 Hardin County, Ohio 1879." Trees, shrubs, climbing 

 shrubs, native herbaceous plants and ferns [a part of 



