PLANTS OF ONONDAGA COUNTY 93 



SCLERANTHUS— Lin. 1753. 



S. ANNUUS — Lin. 1753. German Knot-grass. 



Fields and old gardens. Robert's orchard, July, 1898. 



NYMPHAEACE/E— D. C. 1816— Water Lily Fam. 

 BRASENIA— Schreb, 1789. 



B. PURPUREA — Casp., 1890. (Brasenia peltata — Pursh). 



Water Shield. Target. 

 Plenty in ponds, etc. Known by its glutinous covering. 



NYMPHAEA— Lin., 1753. 



N. ADVENA — Soland, 1789. (Nuphar advena — R. Br., 

 1811). Large Yellow Pond Lily. 

 Abundant in Ponds and stagnant waters. Three River 

 Point. Aug., 1888. 



N. ADVENA — Var. Minus — Morong. Smaller and much 

 more attractive than the coarser advena. 



CASTALIA— Sahsb., 1805. 



C. ODORATA — Woodv. & Wood., 1806. (Nympheae odo- 



rata — Dryand, 1789). Sweet-scented Water Lily. 



Pond Lily. 

 Common in ponds and slow streams. Seneca River, 

 July, 1898. 



C. ODORATA VAR MINOR — Sims, 1814. Small Pond Lily. 

 Rare. Much smaller than C. odorata and equally fra- 

 grant. In similar localities. Tully Lakes, Aug. 



C. TUBEROSA — Greene, 1888. Tuberous White Water Lily. 

 Frequent in lakes and slow streams. Near Oneida 

 Lake. 



CERATOPHYLLACE/E— A. Gray, 1837 

 Hornwort Fam. 



CERATOPHYLLUM— Lin. 1753. 



C. DEMURSUM — Lin. 1753. Hornwort. 

 Ponds and slow streams. Twin Lakes. 



