l894-l PLANTS OF IMONROE COUNTY. 65 



DROSERACEyE. 



133- DROSERA L. 



332. D. rotundifolia L. Round-leaved Sundew. 



Sphagnum swamps ; frequent. 



333. D. intermedia Hayne, var. Americana DC. {D. longifolia Manual.) 



YD. inter7ncdia Hayne.] Long-leaved Sundew. 

 Rare. Sphagnum swamps, Mendon. 



D. linearis was reported in the check list of Mr. E. L. Hankenson, from 

 Newark, Wayne county, N, Y. 



HAMAMELIDE^. 



134. HAMAMELIS L. 



334. H. Virginiana L. Witch-Hazel. 



River banks, ravines, woods, thickets ; common. 



HALORAGE^. [Halorrhagidace^e.] 



135- MYRIOPHYLLUM Vaill. [L.] 



335. M. spicatum L. Common Water-Milfoil. 



Common in Irondequoit bay and other bays along lake Ontario. Lake 

 marsh. Bald Eagle creek, Kendall, Orleans county. Wayne county. 



336. M. verticillatum L. 



Rare. Irondequoit bay, Dr. Booth, G . T. Fish. Wayne county. 



337. M. heterophyllum Michx. 



Rare. Irondequoit bay. Dr. C. M . Booth. Kendall, Orleans county, 

 M . S. Baxter. Sodus bay, Wayne county, G. T. Fish. 



136. PROSERPIA/ACA L. 



338. P. palustris L. Mermaid-weed. 



Rare. Wayne county, E. L. Hmikenson . 



J 37. CALLITRICHE L. 



33Q. C. verna L. \C . palustris L.] Water Starwort. 



Rare. Muddy ground, overflowed early in the season. Charlotte, 

 Dr. Booth ! Black creek, near Genesee river, M. S. Baxter. Wayne Co. 



138. LY THRUM L. 



340. L. ALATUM Pursh. 



Rare. Along railroad track, Adams Basin, M . S. Baxter. Probably 

 introduced. 



341. L. Salicaria L. Spiked Loosestrife. 



Rare. Shore of Irondequoit bay. Dr. Searing. Near the Rapids, 

 Mrs. M . E. Streeter . Clyde, Wayne county, E. L. Hankenson . 



139. D ECO DON Gmel. 



342. D. verticillatus Ell. [Nescea verticillata VL^Yi .) [Decodon verticit/atus 



(L.) EII.] Swamp Loosestrife. 



Swamps and borders of ponds ; infrequent. Common in the marches 

 bordering Irondequoit bay. 



9, Proc. Roch. Acad, of Sc, Vol. 3, March, 1896. 



