I 



in diferent parts of the United States 



LEXINGTON, Ay 



ChirkwecH 



/ 



9 



SteHaria alsitic 



■ 



Ulmus Aiiierirana 

 Acer rubrum 

 Sison bulbosum, Mx. 

 Anemone hepatica var. acuta 

 Sanguinaria Canadensis 

 Corydalis cucuUaria 

 Leontodon tai'axacuni 

 Prunus a\iuni 

 Erythronium Americanum 



Amygdalus Pereica 



Corydalis aiirea ? 



-^sciilus cchinata, MuJd. 



Pyrus Malus 



Podophyllum peltatum 



Geranium maculatum 



Erigeron bellidifolium 



Delphinium azureum 



Cerastium longe peduncidatum et villosum 



Syringa vulgaris , 



Pyrus botryapiuni (50 miles north) 



Liverwoil 



Dandelion 

 May cherry 



Buck eye 



May apple 



Mali 1 



(It 



1 



March 10 



Marrh 10 



March 15 



March 20 



March 27 

 April 1 

 April 3 

 April 5 

 April 5 

 April 6-15 



April 7 



10 



10 



April 

 April 



Ap. 27 — Ma. 1 



April 

 April 

 April 

 April 

 April 

 April 



30 

 30 

 30 



'^O 



16 

 15 



Note. The obser\ ations at Louisville, by my friend Dr, Croghan, agreed 

 vci*y nearly with the above. 



«. 



BALTIMORE. 



Amygdalus Persica 

 PriiTins cerasus 

 Pyrus Malus 

 Pyrus communis 

 Acer rubrum 



Ulmus Americana 

 Sanguinaria Canadensis 



April 

 April 

 April 

 April 

 April 



April 



April 



9 



8 



14 

 17 



7 



11 



4 



