92 FLORA OF MISSOURI. 



1057. Scirpus atrovirens, Muhl. Bulrush. 



Jackson, (Bush), Pike, (Pech), St. Louis. (Riehl). 



1508. fluviatilis, Gray. 



Bates and Jackson, (Bush). 



1509. lineatus, Michx. 



Common Eastward. 



1510. polyphyllus, Yahl. 



Pike, (Pech), Vernon, (Broadhead). 



1511. pungens, Vahl. 



Boone, (Tracy), Jackson, (Bush). 



1512. sylvaticus, L. 



Pike, (Pech). 



1513. supinus L. var. Hallii, Gray. 



St. Louis, (Engelmann). 



1514. Torreyi, Olney. 



Jackson, (Bush). 



1515. validus, Yahl. 



Jackson, (Bush), Pike, (Pech). 



1516. Eriophorum gracile, Koch. Cotton Grass. 



Pike, (Pech). 



1517. Fimbristylls autumnalis, R. & S. 



Common. 



1518. capillaris, Gray. 



Common Eastward. 



1519. spadicea, Vahl., var. castanea, Gray. 



Jackson, (Bush). 



1520. Rhynchospora corniculata, Gray. Beak Rusbt 



Butler, (Letterman). 



1521. Scleria triglomerata, Michx. Nut Rush. 



Jackson, (Bush). 



1522. Carex aperta, Boott. Sedge. 



Jackson, (Bush). 



1523. acutiformis, Ehrh. 



Jackson, (Bush). 



1524. arida, Schw. & Torr. 



Pike, (Pech). 



1525. aristata, R. Br. 



Pike, (Pech). 



1526. bromoides, Schk. 



Pike, (Pech). 



1527. crus-corvi, Shutt. 



Bates, (Bush). 



