FERGUSON: CONTRIBUTIONS TO FLORA OF LONG ISLAND 193 
CRUCIFERAE. Mustard Family 
Cardamine parviflora L. Wading River. Pine barrens. 
Wet sandy shore of Deep Pond. 
One small colony. 
Dentaria laciniata Muhl. South of North Beach. Rich 
woods. One colony. 
SARRACENIACEAE. Pitcher Plant Family 
Sarracenia purpurea L. Coast cedar swamp between 
Flanders and Good Ground. 
Sphagnum barren with small 
bushes, Calverton. 
SAXIFRAGACEAE.  Saxifrage Family. 
Heuchera americana L. Richmond Hill. Rich hilly woods. 
One small colony. 
FABACEAE. Pea Family 
Lespedeza capitaia Michx. XX Lespedeza angustifolia (Pursh.) Ell. 
hee Bicknellii House) 
Hempstead Plains, between Gar- 
den City and Mineola. 
These hybrids show every pos- 
sible variation between the par- 
ents with which they are closely 
associated in growth. Mr. E 
P. Bicknell has kindly verified 
the naming and wrote that he 
had collected them years ago. 
Lathyrus palustris L. var. pilo- : 
sus (Cham) Led Easthampton. Salt marsh. 
Reported in my first paper as L. palustris L. Torreya 22: 
43-49. 
See Rhodora, March 1911. Variations of Lathyrus palustris. 
M. L. Fernald. 
OXALIDACEAE. Wood Sorrel Family 
Ionoxalis violacea (L.) Small Richmond Hill. Rich hilly woods. 
One colony. 
