160 
Physostegia pa rvi flora Nutt. Dracocephalum Nuttallii Britton. False Dragon Head. 
Common on delta and local river flood-plain deposits, where it oc- 
cupies willow slough margins and low mud flats. Collected in flower late 
in July and early in August. Immature fruits found August 9. 
East shore of lake Mamawi, No. 3183; Murdock Creek district, No. 
3184: Government Hay Camp district, Slave river, No. 3185. 
Stachys scopulorum Greene. Hedge Nettle. 
Common in prairies and at the drier margins of sloughs. Young 
shoots are found late in June or early in July. The first flowers appear 
about July 10, and fruits being to mature late in July and early in August. 
Lower delta of Athabaska river, No. 1248; east shore of lake 
Mamawi, No. 3170; Murdock Creek district, No. 3181; Government Hay 
Camp district, Slave river, Nos. 3178, 3180; near Heart (Raup) lake, No. 
3179; Pine Lake district, No. 3175; Round lake, about 18 miles south 
of Pine lake, No. 3176; Peace point, Nos. 3177, 3182; sink-hole 16 miles 
east of Moose lake, No. 3174; base of eastern slope of Caribou mountains, 
Nos. 3171, 3172, 3173; junction of Nyarling and Little Buffalo rivers, 
Russety , No. 67. 
Monarda mollis L., var. menthaefolia Fernald. See Rhod. iii, 15 (1901). Wild 
Bergamot, Horse Mint. 
Collected thus far only on the Peace Point prairie, where it was in 
flower July 17. 
Peace point, No. 3160. 
Mentha canadensis L,, var, glabrata (Renth.) Fernald. Canada Mint, 
The common mint of sloughs, wet meadows, and stream margins 
throughout the region. The height of its flowering season appears to be 
about mid-July, and fruit is matured in August. 
Lower delta of Athabaska river, No. 1247; east shore of lake Mamawi, 
No. 3168; Murdock Creek district, No. 3164; Government Hay Camp dis- 
trict, Slave river, No. 3163; Pine Lake district, No. 3161 ; Round lake, about 
18 miles south of Pine lake, No. 3162; Peace point, Nos. 3165, 3166; sink- 
hole 16 miles east of Moose lake, No. 3167; Indian graveyard, Peace river, 
No. 3169; “Wood Buffalo park,” Russell, No. 99. 
S CROP H'UL ARIA CEAE 
Veronica scutellata L. Marsh Speedwell. 
Common in wet sloughs, chiefly in or near the lowland districts. Found 
in flower June 23, and with both flowers and fruit July 21. 
Government Hay Camp district, Slave river, No. 3148; Fort Smith, 
No. 1252; Peace point, No. 3149. 
V. peregrins L. } var. xalapensis (HBK.) Pennell. V. xalapensis HBK. See Torreya 
xix, 167 (1919). Speedwell. 
Occasional in dry prairie openings and rock crevices. Fruits mature 
in August, although occasional flowers may he found as late as August 20. 
Reported poisonous. 
East shore of lake Mamawi, No. 3146; sink-hole 16 miles east of Moose 
lake, No. 3147, 
