127. Rhus

(429.) R, Canadensis, Marsh.; Gray, Man. ed. VI., 119.

References under R. aromatica, Ait., Part I., 101, belong here.

132. Trifolium

(3098.) T. cyathiferum, Lindl.; Tort. & Gr., Fl. I., 320.

Dry gravel along the Cowichan River, Vancouver Island, 1887; on dry ground, Penticton, at the southern end of Lake Okanagan, B.C., 1889. (Macoun.)

133. Melilotus

(3099.) M. parviplora, Dosf.; Torr. & Gr., Fl. I., 321.

Introduced. Ballast heaps at Pictou, N.S, 1883. (Macoun & Burgess.) Ballast at Nanaimo, Vancouver Island, 1887. (Macoun.)

134. Medicaco

(468.) M. denticulata, Willd., var. apiculata, Willd.; Hooker, Student's Flora, 95. (1884.)

Introduced. On ballast at Nanaimo, Vancouver Island, 1887. (Macoun.) Flower very small, yellow; stipules laciniate, pod coiled, reticulate but not spinose.

574. Trigonella

(2122.) T. hamosa, Linn.; Macoun, Cat. III., 506.

References under T corniculata, Linn , Part III., 506, belong here.

136. Hosackia

(472.) H. bicolor, Dougl.; Macoun, Cat. I., 107.

In water in the bed of a brook, near the "Half-way House," between Nanaimo and Wellington Mine, Vancouver Island, 1887. (Macoun.)

(475.) H. Purshiana, Benth.; Macoun, Cat. I., 108.

Dry prairies, Souris Co., Man. (Thos. Walker.) Griswold, Man. (Rev. A. Burman.) On rocks by the sea at Esquimault, Vancouver Island. (Macoun.)

(3100.) H. Subpinnata, Torr. & Gray, Fl. I., 326.

Grassy places along the coast at Oak Bay and Beacon Hill, near Victoria, Vancouver Island, 1887; at the first tunnel above Yale on the C. P. Ry., and at Spence's Bridge, Kamloops, and Lake Okanagan, B.C. (Macoun.) Open ground, North Thompson River, B. C. (J. M. Macoun.)

142. Astragalus

(3101.) A. Mortoni, Nutt.; Torr. & Gr., Fl. I., 330.

On sandy and gravelly soil in thickets at Trout Greek, near the southern end of Lake Okanagan, B.C., 1889. (Macoun.)

(523.) A. Stenophyllus, Torr. & Gray, Fl. I., 329.

A. collinus, Macoun, Cat. I., 114, in part-A.filipes, Torrey, Bot. Wilkes, 278.

Dry slopes Nicola Valley, 1877. (Dawson.) Abundant in the Nicola Valley and around Nicola and Stump lakes, B.C., 1889. (Macoun.) Good fruiting specimens were obtained. This is No. 523 of Part I., 115, which I was unable to determine, having only flowering specimens.