72 ` Rhodora [APRIL 
REPORTS ON THE FLORA OF THE BOSTON 
DISTRICT, —XXXII. 
VITACEAE. 
CISSUS. 
C. AmPELOPSIS Pers. Ipswich, growing in a dense mass over 
boulder in wild ground, perhaps from a neighboring cemetery (R. A. 
Ware, Oct. 16, 1909). 
PSEDERA. 
P. quinquefolia (L.) Greene. Dry rocky soil, common. 
P. quinquefolia (L.) Greene, var. hirsuta (Donn) Rehder. Dry 
rocky woods, Boxboro (F. W. Hunnewell & H. St. John, May 30, 
1914). 
P. vitacea (Knerr) Greene. Medford, Concord, Wellesley, Sher- 
born. 
VITIS. 
V. aestivalis Michx. Dry open woods and thickets, apparently 
frequent, except in the southeast. 
V. bicolor Le Conte. Woods and thickets, common. 
V. labrusca L. Woods and roadsides, common throughout. 
V. novae-angliae Fernald. Georgetown (E. F. Williams, Aug. 9, 
1907); Sudbury (C. W. Swan, Sept. 2, 1885). See RHODORA xix. 
144, 1917. 
V. vulpina L. Sandy soil at Gloucester, Essex, Beverley, Ipswich 
and Bradford. | 
TILIACEAE. 
TILIA. 
T. americana L. Rich woods, frequent. 
MALVACEAE. 
ABUTILON. 
A. "TuEgoPHRASTI Medic. Gardens and waste places, frequent, 
especially near Boston. 
