167 
E. hyssopifolius Michx. 
Occasional in the damp soil of upland thickets and river flood-plains. 
Found in flower during the latter half of June and most of July. 
30th base line district, Slave river, No. 1349; Pine Lake district, No. 
3292; near Round lake, about 18 miles south of Pine lake, No. 3291; Little 
Buffalo river, Russell , No. 81. 
E. philadelphicus L. 
Common in damp meadows and on river flood-plains. Flower buds 
found in mid-June, and flowers during July and August. Fruit begins to 
mature about the first of August. 
East shore of lake Mamawi, No, 3308; 30th base line district, Slave 
river, No. 1342; Government Hay Camp district, Slave river, No. 3311; 
near Heart (Raup) lake, No. 3310; Peace point, No. 3309; lower Slave 
river, No. 1344, 
E. ramosus (Walt.) B.S.P. 
Apparently rare or occasional in the region, and found thus far only 
on a mud bar along Slave river. With flowers and fruit August 14. 
Government Hay Camp district, Slave river, No. 3306. 
E. canadensis L. Leptilon canadense (L.) Britton. Hokseweed. 
Found in a dwarfed condition on a granite hill in Peace River delta. In 
fruit August 7. 
East shore of lake Mamawi, No. 3307. 
E. acris L. } var asteroides (Andrz.) DC. E. droebachensis Muell. See Rhod. xii, 285 
( 1910) . Fleabane. 
Common in clearings and at the margins of meadow sloughs and 
streams. In flower during the latter part of July and in August. Found 
in fruit in mid- August. 
Reed portage, upper Embarras river, No. 3300; Government Hay 
Camp, Slave river, Nos. 3296, 3297; near upper Smith rapids, No. 1345; 
Peace point, No. 3295; Moose (Eight) Lake district, Nos. 3293, 3294; 
Indian graveyard, Peace river, Nos. 3298, 3299. 
E. acris L., var. arcuans Fernald. See Rhod. xxviii, 236 (1926). Swamp Fleabane. 
Common in muskegs and at wet slough margins. In flower from mid- 
July to mid-August. 
Observation ridge, about 10 miles south of Pine lake, No. 3301 ; Moose 
(Eight) Lake district, Nos. 3303, 3302; Indian graveyard, Peace river, No. 
3305; base of eastern slope of Caribou mountains, No. 3304; Little Buffalo 
river, Russell, No. 77(1). 
E. lonchophylhis Hook. 
Occasional in semi-open prairies and clearings. Found in flower in 
mid- July and mid- August. 
Near Heart (Raup) lake, No. 3289; Observation ridge, about 10 miles 
south of Pine lake, No . 3290. 
