166 
BERBERIDACEAE 
BERBERIS VULGARIS L. In thickets. Pe 3 
CAULOPHYLLUM oe (L)M In woods. (Porter.) 
PHYLLUM PELTATUM L. In moist Shady soil along Lehigh. river I mile 
east of Веі: along Saucon cree 
MENISPERMACEAE 
MENISPERMUM CANADENSE L. In thickets, Bethlehem. June 5, 1902. 
LAURACEAE 
SASSAFRAS SASSAFRAS A Karst. In dry woods, Lehigh Mt. May 6, 1900. 
BENZOIN BENZOIN (L.) Coult. i moist woods, Lehigh Mt. and along Lehigh 
river east of Bethlehem and along Monocacy check north of Bethlehem. 
April 22, 18 
PAPAVERACEAE 
PAPAVER SOMNIFERUM L. In waste grounds. (Porter.) 
PAPAVER RHoEAS L. In waste А along Шом creek. Occasionally. 
‚ 1901. 
PAPAVER DUBIUM L. In waste and cultivated na (Porter.) 
ARGEMONE MEXICANA L. In waste places. (Port 
SANGUINARIA CANADENSIS L. In rich woods, Lehigh Mt. near South Bethle- 
hem; along Monocacy creek 2 miles north of Bethlehem. April 28, 1896. 
CHELIDONIUM majus L. Along roadsides and waste places about Bethlehem. 
ommon. May о, 1898. 
CORNICULATUM Curtis: On African iron ore in grounds of the 
Bethlehem Steel Со. (E. A. Rau in Bull. Torr. Club8:114. 1881 
BICUCULLA CUCULLARIA (L.) Millsp. In rich soil in thickets се Lehigh 
river one mile east of Bethlehem. Local and rare. April 21, 1896. 
FUMARIA OFFICINALIS (L.) In waste places and on ballast. (Porter.) 
CRUCIFERAE 
— CAMPESTRE (L.) R. Br. In waste places, Bethlehem. July 25» 
Lario RUDERALE L. In waste places and along roadsides. (Porter.) 
LEPIDIUM VIRGINICUM L. Common along roadsides and waste places, Beth- 
ehem. 
SISYMBRIUM OFFICINALE (L.) Scop. Common in waste places, Bethlehem. 
ay 23, 1899. 
SISYMBRIUM ALTISSIMUM L. In waste places, Bethlehem. Rare. July 1, 
I 
SIN L. In waste places, Bethlehem. July 30, 1904. 
BRASSICA NIGRA (L.) Koch. In fields and waste places. (Porter.) 
RASSICA а CRA (L.) € n. In waste places. (Porter.) 
BRASSICA ARVENSIS (L.) B . In waste places, Be 
x em 
Brassic x CAMPESTRIS L. In cultivated grounds and occasionally in waste 
Beasties OLERACEA L. Has been found as an escape. (Por 
RAPHANUS RAPHANISTRUM L. In fields and waste places, Bethle hem 
Se sativus L. Cultivated and occasionally spontaneous in waste 
P 
RAPISTRUM RUGOSUM (L. АП. On old road on College Hill, Easton. (Porter.) 
BARBAREA BARBAREA (L.) MacM. In fields and waste places; also in moist. 
ground along Monocor and Saucon Creeks ay 20, 1897. 
B A ST и Andrz. In fields and te places. (Porter.) 
BARBAREA сох (T. E. Smith) К. Br. In waste places. (Porter 
-) 
RORIPA е (L.) Bess. In low grounds and waste places. (Porter.) 
