8o 



Field Columbian Museum — Botany, Vol. i. 



Sassafras, Sassafras Sassafras. Trunk 22 in., finished board "wavy*" 

 18 in. 



Silver Bell, Mohrodendron Carolinum. Trunk 8 in. 



Sourwood, Oxydendron arboreiwi. Trunk 15 in. 



Spruce (black) Picea Mariana. Trunks 31, 34, and 49 in., planks 

 8 and 40 in., finished boards 18 and 20 in. 



Spicewood, Benzoin Benzoin. Trunk 2 in. 



Sumach, Rhus iyphina. Trunk 8 in. 



Service, Atnalanchier Canadensis. Trunks 8 and 9 in. 



Thorn, Crategus coccinea. Trunk 10 in. 



Tree of Heaven, Ailanthus glandulosus. Trunks 8 in. , 24 in. , 38 in». 



Witch Hazel, Hamamelis Virginica. Trunks 4 and 5 in. 



Walnut {h\dick) /ug/ans nigra. Trunks 30 and 36 in., plank 29 in- 

 finished boards "wavy" 20 in., "figured" 21 in. 



Willow (black), Saiix nigra. Trunk 12 in. 



SUMMARY OF THE FLORA. 



Fungi, etc., 

 Lichens, 



Thallophyta, etc. 



Hepaticse, 



Musci 

 Sphagnre, 



Bryophyta, 



67 



123 



Gymnospermje, 



Monocotyledons, 



Dicotyledons, 



Anthophyta, 



Total nimiber of species, varieties and forms detected in the State 

 to tne date of this Flora, ...... 



