322 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
NEPETA, Catxh'. 
N. Cataria L. Catnip. — Waste places about farm buildings, 
roadsides and clearings; common. 
N. hederacea (L.) Trevisan. Gill-over-tiie-Grouxd. — {Gle- 
coma hederacea 111. Fl. ed. 2.) 
Moist ground along roadsides and about buildings; frequent. 
Occasionally in moist woods. 
ORIGANUM. Wild Maiuoram. 
0. VULGARE L. AYiLD Marjoram. — Locally established on lime- 
stone hillsides in the valley. Williamstown; North Adams; Stock- 
bridge; West Stockbridge; New Marlboro; Egremont. 
PHYSOSTEGIA. False Dragon Head. 
(Dracocephalum 111. Fl. ed. 2.) 
P. viRGiNiANA (L.) Benth. False Dragon Head. — Occasionally 
established along roadsides; Pittsfield (Lincoln); W^est Stockbridge. 
PRUNELLA. Self Heal. 
P. VULGARIS L. Self Heal; Heal All. — Lawn, Pittsfield. 
var. lanceolata (Barton) Fernald. — (P. vulgaris Man. ed. 7 in 
part; vid. Rhodora, 15: 182, 1913.) 
Fields, meadows, open places in woods, lawns and roadsides; com- 
mon. Summit of Greylock. 
forma Candida Fernald. — ( T7f/. Rhodora, 15: 184, 1913.) 
Savoy; Stockbridge; Sheffield (W^alters). 
forma iodocalyx Fernald. — Riverbank, North Adams (Fernald 
and Long). 
Professor Fernald has shown (Rhodora, 15: 182, 1913) that the com- 
mon Pninclla in Ncav England differs from the European P. vidgaris 
in the character of the principal cauline leaves (the median ones). 
In the European plant these leaves are ovate or ovate-oblong, rounded 
at the base, averaging one-half as broad as long. This plant is found 
occasionally in lawns. In the common Prunella of the fields and road- 
sides the principal cauline leaves are lanceolate to oblong, gradually 
narrowed or cuneate at base, averaging one-third as broad as long. 
