6 
Nymphzacex—Water-Lily Family. 
Nuphar advena, Ait. Yellow Pond-lily. Spatter-dock. Ponds. 
May to August. 
Sarraceniacex—Pitcher Plant Family. 
Sarracenia purpurea, L. Pitcher Plant. Sphagnum swamps. 
Frankfort, Whitestown. First half of June. 
Papaveracez—Poppy Family. 
Chelidonium masus, L. Celandine. Roadsides, waste places. May 
to September. 
Sanguinaria Canadensis, L. Bloodroot. Ravine-sides and woods: 
April or early in May. 
Fumariacez#—Fumitory Family. 
Dicentra cucullaria, DC. Dutchman’s breeches. April or early 
in May. 
Dicentra Canadensis, DC. Squirrel corn. Both species common 
in ravines and woods. April or early in May. 
Fumaria OFFricinaLis, L. Fumitory. Occasional in waste places. May 
to September. 
Cruciferz—Mustard Family. 
Nasturtium oFfrFricinALe, R. Br. Water Cress. Cold brooks. Last of 
May to November. 
Nasturtium armoracia, Fries. Horseradish. Banks of the Mo- 
hawk. Latter part of May, June. 
Dentaria diphylla, L. Pepper root. Crinkle root. Rich soil. 
Early in May. 
Dentaria laciniata, Muhl. Tooth root. Ravines and rich woods. 
April or early in May. 
Dentaria maxima, Nutt. Great pepper root. Deerfield ravine in 
rich soil. Formerly on the flats of Starch Factory creek, east of Utica, 
but now all gone. Forms between this species and D. diphylla are not 
uncommon. A striking peculiarity, noted by Rev. J. A. Paine, 7. @., a 
secondary stem from the axil of the highest leaf, having lanceolate 
leaves and a raceme of 1-3 flowers, has been observed on the more 
robust plants. Welldeveloped fruit rarely seen. Local. Middle of May. 
Dentaria heterophylla, Nutt. Reported by Rev. J. A. Paine as grow- 
ing along bottoms of Deerfield creek; is undoubtedly a small form of 
D. maxima, Nutt. Middle of May. 
Cardamine rhomboidea, DC. Spring Cress. Damp woods. May 
and June. 
Cardamine rhomboidea, DC., var. purpurea, Torr. Purple Cress. 
Along streams, swampy places. Scarce. April or early in May. 
Cardamine pratensis, L. Cuckoo flower. Common in wet places 
on the Mohawk flats. May or early in June. 
Cardamine hirsuta, L. Bitter Cress. In wet, miry places. April to 
November. 
Cardamine hirsuta, L., var. sylvatica, Gray. In drier, shady places. 
Not common. May to July. 
Barbarea vulgaris, R. Br. Yellow Rocket. A weed in wet grounds 
and along roadsides. May to November. 
Arabis dentata, T. & G.  Dentate-leaved Rock cress. Two plants 
found in woods on the Mohawk flats, three miles east of Utica, in May, 
1878. 
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