18 Rhodora [JANUARY 
CUCUMIS. 
C. ANGURIA L. Pacific Mill yard, Lawrence (M. E. Gutterson, 
August, 1909). Specimen in herb. Gray. A tropical species fre- 
quently escaping as a weed. 
D. Meio L. Waste ground and dumps in Cambridge and Boston. 
C. sativus L. Waifs running wild at Gloucester and East Boston. 
CUCURBITA. 
C. MAXIMA Duchesne. Reported from dumps in Wakefield and 
Malden. 
C. Pero L. Waste places, Revere and Cambridge. 
ECHINOCYSTIS. 
E. lobata (Michx.) T. & G. Native in alluvial thickets; often 
cultivated, and frequently escaping to waste places. 
LAGENARIA. 
L. vuLGARIS Ser. Revere, near beach (Helen E. & F. W. Grigg, Aug. 
27, 1894). Specimen in herb. F. W. Grigg. 
SICYOS. 
Š. ANGULATUS L. Frequent in waste places, apparently not a 
native plant in our area. 
CAMPANULACEAE. 
CAMPANULA. 
C. aparinoides Pursh. Meadows and swamps, frequent. 
C. GLOMERATA L. Dry fields and pastures, abundant along the 
Newburyport turnpike in Danvers and Topsfield since the days of 
William Oakes; also at Boxford, Danversport and Salem. 
C. PERSICIFOLIA L. Persisting from garden and widely spreading 
in yard, Newton (F. W. Grigg, June 16, 1911 to date). Introduced 
from Europe. 
C. RAPUNCULOIDES L. Spreading from old gardens to roadsides 
and waste places, common. 
C. rotundifolia L. Riverbanks, ledges and fields, occasional 
north of Boston. 
C. TRACHELIUM L. Persisting on dump, edge of marsh, Milton 
(N. T. Kidder, July 21, 1919). Specimen in herb. N. T. Kidder. 
C. uliginosa Rydb. Meadows, swamps and marshes, frequent. 
