. Selected western flora : Manitoba, Saskatchewan, Alberta . Botany; Botany; Botany. OLEACE^ 107 7. TRIENTALIS. Stab Flower. Sepals mostly 7, persistent; corolla rotate, without a tube; fila- ments united at the base. Low glabrous perennial herbs with slender erect stems, and ovate to lanceolate leaves clustered at the top. 1. T. americSna, (Pers.) Pursh. Star Floweh. Peduncles one or more, slender; flowers white, star-shaped; rootstook slender, spreading. Woods about Lake Manitoba and eastward. LXVI. ; (Olive Family). Trees with opposite pinnate leaves; calyx 4-eleft or wanting; stame
. Selected western flora : Manitoba, Saskatchewan, Alberta . Botany; Botany; Botany. OLEACE^ 107 7. TRIENTALIS. Stab Flower. Sepals mostly 7, persistent; corolla rotate, without a tube; fila- ments united at the base. Low glabrous perennial herbs with slender erect stems, and ovate to lanceolate leaves clustered at the top. 1. T. americSna, (Pers.) Pursh. Star Floweh. Peduncles one or more, slender; flowers white, star-shaped; rootstook slender, spreading. Woods about Lake Manitoba and eastward. LXVI. ; (Olive Family). Trees with opposite pinnate leaves; calyx 4-eleft or wanting; stamens usually 2; ovary usually 2-celled with 2 ovules in each cell. 1. FRAXINUS. Ash. , Flowers dioecious, monoecious, or polygamous; calyx small, 4-eleft, or obsolete; petals wanting in our species; stamens 2, fruit a samara. Valuable timber trees. 1. F. pennsylvinica. Marsh.;, var. lanceolata, (Borkh.) Sarg. Gkeen Ash. Leaflets S-9, petioled, oblong to lanceolate, acute at the apex, green on both sides ; flowers dioecious, the calyx of the pistillate persistent; an- thers oblong; fruit a samara, the body round, winged for about half its length and clearly distinguishable from the wings. {F. viridis, Michx.) Along streams, Man. north to Lat. ^^^ 70. —Fraxinus pennsylvanica. 54°, and Sask. to Meridian 110°. 2. F. nigra, Marsh. Black Ash. Leaflets 7-11, lanceolate, serrate, sessile and rounded at the base, midrib slightly hairy when young ; fruit flat, the body winged throughout, and the wing and body not clearly distinguishable. tree with hght but val- uable timber. Low woods and swamps, N. and E. Man. and the Red River Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hales, B. J. (Benjamin Jones), 1868-1945. Toronto : Macmillan Company of Canada
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1915
