232 Rhodora [DECEMBER 
PLUMBAGINACEAE. 
LIMONIUM. 
L. trichogonum Blake. (L. carolinianum of Gray’s Manual, 7th 
edition. See Blake, RHopomRa xviii. 61-62, 1916.) Salt marshes, 
common from Salisbury to Duxbury. 
PRIMULACEAE. 
ANAGALLIS. 
A.ARVENSIS L. Sandy soil near the seashore, sometimes in gardens; 
rather common. 
GLAUX. 
G. maritima L. Salt marshes and sandy places close to the sea, 
rare; Ipswich, Rockport, Somerville, Medford. 
G. maritima L., var. obtusifolia Fernald. Salt marshes, occasional 
north of Boston. 
HOTTONIA. 
H. inflata Ell. Ditches and shallow stagnant water; frequent near 
the coast. 
LYSIMACHIA. 
L. NuMMULARIA L. Dooryards and moist places, a frequent 
escape. 
x L. producta (Gray) Fernald. Open woods and wet sandy places; 
Georgetown, Westford, Revere, Wellesley, Holbrook, Halifax. 
[L. puncrata L. Whitman and Brockton Heights, according to 
Arthur Clark, Ruopona iii. 201, 1901.] 
L. quadrifolia L. Dry open woods and hillsides, very common 
throughout. 
L. terrestris (L.) BSP. Swamps and low ground, common through- 
out. 
L. thyrsiflora L. Swamps; frequent in Essex, eastern Middlesex 
and northern Norfolk counties; no reports from northwestern, south- 
western or southeastern towns. 
L. VULGARIS L. Persistent in old gardens and sometimes escaping 
