No. 14.] 



FLOWERING PLANTS AND FERNS. 



553 



Solidago 



sempervirens 379 



serotina 381 

 var. gigantea 381 



speciosa 379 



squarrosa 378 



strict a 429 



tenuifolia 381 



uliginosa 379 



ulmifolia 380 



uniligulata 379 

 Solomon's Seal 123 



False 122 



Giant 123 



Great 123 



Hairy 123 



Small 123 



Smooth 123 



Star-flowered 122 



Three-leaved 122 



Two-leaved 123 

 Sonchus 411 ^ 



arvensis 411 



asper 411 



oleraceus 411 

 Sophia 



pinnata 205 



Sophia 205 

 Sorbaria 221 



sorbifolia 221 

 Sorbus 



americana 223 



Aucuparia 223 

 Sorghastrum 49 



avenaceum 49 



nutans 49 

 Sorghum 49 



halepense 49, 416, 433 

 Sorrel 157 



Cock 159 



Common 159 



" Wood 260 



Cow 159 



Field 159 



Garden 159 



House 159 



Lady's 261 



Sorrel 



Meadow 159 



Red 159 



Sheep 159 



Slender Yellow Wood 260 



Tall Yellow Wood 261 



Violet Wood 260 



White Wood 260 



Wood 260 



Yellow Wood 260 

 Sorrel Dock 159 

 Sour Cherry 245 



Grass 159 



Gum 305 

 Sour-top Blueberry 313 

 Southernwood 401 

 Sow Bindweed 163 



Thistle 411 

 Sowbane 166, 167 

 Sowna Millet 56 

 Spanish Bayonet 121 



Buttons 407 



Needles 397 

 Sparganiaceae 39, 436 

 Sparganium 39 



americanum 39 

 var. androcladum 40 



androcladum 40 

 var. Huctuans 40 



angustifolium 40, 422 



diversifolium 40 

 var. acaule 40 



eurycarpum 39, 416 



fluctuans 40, 423 



lucidum 40 



minimum 40 



simplex 40 

 var. androcladum 40 

 " angustifolium 40 

 " fluitans 40 

 " Nuttallii 39 

 Spartina 68 



cynosuroides 68 



glabra 68 

 var. alterniflora 68 

 " pilosa 68 



juncea 68 



