FLORA OF WASHINGTON AND VICINITY. 191 



1009. Scirpus validus, Valil. 



1010. Scirpus debilis, Piirsh. 



1011. Scirpus fluviatilis, Gray. 



1012. Scirpus sylvaticus, L. 



1013. Scirpus atrovireus, MuM. 



1014. Scirpus polyphyllus, Valil. 



1015. Scirpus lineatus, Michs. 



1016. Scirpus Briophorum, Michx. 



1017. Eriophorum Virginicum, L. 



1018. Fimbristylis autumnalis, Roem. & Schultes. 



1019. Fimbristylis capillaris, Gray. 



1020. Rhynchospora alba, Vabl. 



1021. Rhynchospora glomerata, Vatn. 



1022. Scleria triglomerata, Vahl. 



1023. Scleria oligantha, Ell. 



1024. Scleria pauciflora, Mulil. 



1025. Carex polytrichoides, MuM. 



1026. Carex "Willdenovii, Schk. 



1027. Carex Steudelii, Kunth. 



1028. Carex bromoides, Schk. 



1029. Carex decomposita, Muhl. 



1030. Carex vulpinoidea, Michx. 



1031. Carex stipata, Muhl. 



