196 Kansas Academy of Science. 



Sisyrinchium anceps Cav. Blue-eyed grass. 



Same as S. angustifolium. 

 Liliaceae. 



Nothoscordum striatum Kunth. False garlic. 



Very common everywhere. 

 Yucca angustifolia Pursh. Bear-grass. 



Very common, especially on the Miocene formation. 

 Polygonatum giganteum Deitrich. Great Solomon's-seal. 



Common on low ground near the streams. 

 Smilacina stellata Desf. False Solomon's-seal. 



Common in low, wet places ( May 1) . 

 CommelinacefB. 



Tradescantia virginica Linn. Spiderwort. 



JuncaceEe. 



Juncus effusus Linn. Common rush. 

 Typhiaceae. 



Typha latifolia Linn. Cattail flag. 

 Graminese. 



Bromus klamii Gray. Wild chess. 

 Setaria glauca Beauv. Foxtail. 



Common in cultivated fields. 

 Cenchrus tribuloides Linn. Bur grass. 



Sandy soil, found principally on the Arickaree formation. 

 Stifa viridula Tun. Feather-grass. 

 Agrostis vulgaris With. Redtop. 



Scattering here and there. 

 Bouteloua oligostachya Torr. Grama-grass. 



Found only in patches. 

 Buchloe dactyloides Engelm. Buffalo-grass. 

 Elymus canadensis Linn. Wild rye. 

 Poa tenuifolia?. Redtop buffalo-grass. 



Very common. 

 Chrysopogon nutans Benth. Wood-grass, 

 Festuca ovina Linn. Bunch-grass. 

 Agropyrum repens Beauv. Bluejoint. 

 Calamagrostis canadensis. 



Common in wet places. 

 Equisetaceae. 



Equisetum arvense Linn. Horsetail. 



Ring Thunder Springs and in all the low, swampy places of the reser- 

 vation. 

 Agaricus compestris. 

 Lycoperdon gigantum. 



