Sing, ah.pi = Pink. 93. Populus tremuloides, Mx. - Ann Arbor (Oden), Sugar Land, + Canada t the Saskatchewan + Oregon, t continued in the mountains t Calif. (?) & Dakota, t N. Mexico. Fungus in the apparation of Nevada + Utah - not seen in flower or fruits - nearly 10' high & 30" high. Aug. 21, 1867 - Wrights Caim July 24, 1866. - Camp near Camp Ruby 94. P. monilifera, A.M. - W. N. Springfield & Missouri, t the Saskatchewan (?) Louisiana N. Mexico to S. California - Apparently from the Mississippi t California Oregon - not seen in Utah and less common than the next in Nevada (Nov. 10, 1867) - Licker Peak Catar - doubtful form - leaves. a) Nov. 24, 1867. - Broken River near Clarks - leaves b) May 13, 1866. - t at Nick's Refined by Norman in Dr. Prod. T. P. Canadensis, out.- but Aitkin's name is much the better. 95. P. trichocarpa, 749. - K. Dm. Egr. - P. balsamifera, y. F. 21. 2. 153, probably from "Pacific Nid America" - certainly hygalls "P. balsamifera" from lower River, 49 N. Lat. 1859. Leaves broad and shallow, rounded pettites (1-2' long) - grey branches angled, finely glandularly crowned with white glands (about 1' long in flower) (3-6' long in fruit) with raised villous scales. Stands of (2' long) acorns, deeply fissured, acorns laciniately fringed, embellions - spines entire or sharply pedicled, globose, Turinatum, alginase ditches at base.- Santa Clara River, Calif. (Penny) Sept. 11, 1867 - W. N. H. M.S. - Cayton Caim Nov. 5. - Broken River near Clarks - leaves Apr. 14, 1866. - Wrights Caim - infirma May 11. - Broken River Blindola 96. P. balsamifera, L. - var. angustifolia. (P. angustifolia, Zon.) - Refirmed by Norman, inaccurately, T. P. Canadensis (P. monilifera) as its appellation wholly with P. balsamifera - of which it is the narrow leaves from 1oz is P. canadensis the American extreme + broad leafed. - leaves varying much