CATALOGUE OF PLANTS. 125 
OLDENLANDIA, L. 
Oldenlandia. 
O. uniflora, L. (0. glomerata, Michx.) 
In low grounds, mainly near the coast. Bergen: Near Clos- 
ter—Austin. Monmouth: North Spring Lake, Lake Como and 
Brielle—Lighthipe. Ocean: Manchester—Austin. Burling- 
ton: Union Hall cedar swamp and near Burlington—Conrad. 
Camden :—Diffenbaugh ; bank of the Delaware—C. E. Smith. 
Atlantic: Atlantic City— Parker. Cumberland: Near Sea 
Breeze—Commons. Salem: Elsinboro—Mrs. M. A. Lawrence. 
HOUSTONIA, L. 
Houstonia. 
H. purpurea, L. 
“New Jersey” —Torrey Catalogue, 1819. Not since reported. 
Var. longifolia (Gertn.), Gray. 
Ocean: Manchester—J. W. Chickering, Jr., 1877. 
H. cerulea, L. Bluets. Quaker Girl. Modesty. 
Cumberland: Stoe Creek township—A. Robinson. Camden: 
—Canby. Burlington: Vincentown—Lighthipe. Mercer : 
Frequent—Lockwood. Monmouth: Near Shark River, rare— 
Knieskern ; Allentown, in large patches—A. Robinson; and 
frequent in open, moist places, middle and northern counties. 
MITCHELLA, L. 
Partridge-berry. 
M. repens, L. 
In woods. Common throughout the State. 
DIODIA, L. 
TL RAl Button-weed. 
D. Virginiana, L. 
Cape May :—Parker. 
D. teres, Walt. 
In dry, sandy places. Warren: Delaware Water Gap— 
Parker; shore of-the Delaware below Carpentersville—Porter. 
Hunterdon: Rosemont and Raven Rock—Best; Bull’s Island 
