OF WESTCHESTER COUNTY. 777 



Order 6— NYMPHiSACES. (Water Lily.) 

 Nympheea, Toum. 



N. odorata, Ait. (Sweet scented water lily.) Common in mill ponds and 

 lakes. 



Nuphar, Smith. 



N, advena, Ait. Common in ponds. 

 U". luteum, Smith. 



Far. pumilum, Gray. Near Wood Lawn. Not common. 



Order 7 — SAEACENIACE.E, (Side-Saddle Flower.— Piicher plant.) 

 Saracenia, Tourn. 



S. purpurea, L. Bedford. (Hexamer. — Jas. Wood.) 



Order 8.— PAPAVERACE.E. (Poppy Family.) 



Chelidonium, L. (Celandine.) 



C. majus, L. Common about houses. (Nat. Eu.) 



Sangtiinaria. Dill. (Blood Root.) 



S. Canadensis, L. Common about White Plains. 



Order 9.— FUMAEIACEiE. (Fumitory Family.) 

 Dicentra, Bork. 



D. cucullaria, DC. (Dutchman's Breeches.) Damp banks, not common. 



Corydalis, Vent. 



C. glauca, Pursh. Rocks about White Plains. 



rumaria, L. (Fumitory.) 



F, officinalis, L. Riverdale. T. C. B. (E. P. Bicknell.) (Ad. Eu.) 



Order lO-— CHUGIFEEJE. (Mustard Family.) 

 Nastvirtium, R. Br. 



IT. officinale, R. Br. Banks and edges of Brooks. (Nat. Eu.) 



N. sylvestre, R. Br. (Yellow cress.) Peekskill, (Leggett.) (Nat. Eu.) 



N. Armoracia, Fries. Waysides escaped from cultivation. (Nat. Eu.) 



Dentaria, L. 



D. diphylla, L. About White Plains, not rare. 

 D. laciniata, Muhl. About White Plains. 



Cardamine, L. (Bitter cress.) 



C. rhomboidea, DC, Wet places. 

 C. pratensis, L. Frequent. 

 C. hirsuta, L. New Castle. 

 Far. sylvatica. (Bicknell.) 



