127 
Along Quatre Fourches river, No. 622; Government Hay Camp dis- 
trict, Slave river, No. 2186; Pine Lake district, No. 2185; eastern slope 
of Caribou mountains, No. 2184. 
4. incana (L.) Moench. Speckled Alder. 
Abundant on lake shores and river banks throughout the region. 
Flowering period appears to be in the latter part of June and the first 
part of July. Fruiting cones are found in August. 
Along Quatre Fourches river, Nos. 608, 612; 30th bane line district, 
Slave river, No. 619; Government Hay Camp, Slave river, No. 2189; Pine 
Lake district, No. 2190; Moose (Eight) Lake district, Nos. 2187, 2188; 
base of eastern slope of Caribou mountains, No. 2191. 
UBTICACEAE 
Urtica gracilis Ait. See Rhod. xxviii, 191 (1926). Nettle. 
Common in damp meadows and prairies and cabin clearings through- 
out the area. Flower buds collected June 16, flowers during late June 
and early July, and fruit in late July and August. 
30th base line district, Slave river, No. 641 ; Government Hay Camp, 
Slave river, Nos. 2205, 2206; Round lake, about 18 miles south of Pine 
lake, No. 2203; Moose (Eight) Lake district, No. 2204; base of eastern slope 
of Caribou mountains, No. 2202; Clewi river, Russell , No. 13. 
SANTALACEAE 
Cotnandra pallida ADC. Bastard Toad-flax. 
Occasional on dry prairies and sandy hills. Collected in flower June 
26, and with immature fruit during the third week in July. 
Pine Lake district, No. 2201; Peace point, Nos. 2200, 2199. 
Geocaulon lividum (Richards.) Fernald. Comandra livida Richards. See Rhod. xxx, 
21 (1928). Nortblern Comandra. 
Common in woodlands throughout the region. Found in flower during 
the last three weeks of June and in early July. In fruit during July and 
August. 
Along Quatre Fourches river, No. 644; Government Hay Camp dis- 
trict, Slave river, No. 2196; Fort Smith, No. 648; Pine Lake district, Nos. 
2197, 2198; Moose (Eight) Lake district, Nos. 2194, 2195; base of east- 
ern slope of Caribou mountains, No. 2193; eastern edge of Caribou Moun- 
tain plateau, No. 2192. 
POLYGONACEAE 
Rumex occidentalis S. Wats. Western Dock. 
Common in wet sloughs throughout the area. Collected in flower dur- 
ing the latter half of July and with mature fruit about mid-August. 
Murdock Creek district, No. 2214; Government Hay Camp district, 
Slave river, No. 2216; near Heart (Raup) lake, No. 2213; Peace point. 
No. 2215; sink-hole 16 miles east of Moose lake. No. 2212; Moose (Eight) 
Lake district, Nos. 2208, 2209, 2210, 2211; base of eastern slope of Caribou 
mountains, No. 2207, 
01963—91 
