. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian . Summer or Yellow Haw. Fig. 2373. He Crataegus ftava Ait. Hort. Kew. 2 : 169. 1789. Mespihts caroUniana Poir. in Lam. Encycl. 4: 442. 1797. Crataegus flcxispina Lauche, Deutsch. Dend. 569. 1883. Not Mespilus flexispiua M'oench. A slender tree, with rough bark and ascending branches, sometimes 20° high, the thorns slender, V-2' long. Leaves obovate or ovate, acute or obtuse at
. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian . Summer or Yellow Haw. Fig. 2373. He Crataegus ftava Ait. Hort. Kew. 2 : 169. 1789. Mespihts caroUniana Poir. in Lam. Encycl. 4: 442. 1797. Crataegus flcxispina Lauche, Deutsch. Dend. 569. 1883. Not Mespilus flexispiua M'oench. A slender tree, with rough bark and ascending branches, sometimes 20° high, the thorns slender, V-2' long. Leaves obovate or ovate, acute or obtuse at the apex, cuneate at the base, }'-2l' long, J'-2' broad, den- tate-serrate or doubly so, slightly pubescent above when young, glabrous when mature; petioles 3"-i2" long, slightly winged above; corymbs few-flowered; pedicels and calyx slightly pubescent; flowers about 9" broad; calyx-lobes entire, glandular-margined; stamens about 10; anthers pink; styles usually 3 or 4; fruit ellipsoid- pyriform, yellowish-green, sometimes checked with red, about 8" thick; flesh hard at maturity. Summits of sandy ridges, southeastern Virginia to Florida. Red haw. April; fruit ripe October. 40. Crataegus flabellata (B Mespilus flabellata Bosc ; Desf. Tab. M. flabellata Bosc; Spach, Hist. Ve C. flabellata K. Koch, Weissd. 240. C. crudelis Sarg. Rhodora 5: 14J. C. blandita Sarg. Rhodora 5: 147. Fig- 2374- 1903, A large shrub or small tree, with ascending branches, sometimes 20° high. Spines numerous, l'-4'long ; leaves ovate to broadly ovate, l-}'-2j' long, l'-2J' wide, acute at the apex, broadly cuneate or truncate at the base, serrate or doubly serrate, sharply lobed, with the tips of the teeth often recurved, slightly villous above, becoming scabrate or glabrate; corymbs many-flowered, slightly villous; flowers 7"-io" broad: stamens about 10; styles and nutlets 3-5; fruit ellipsoid, 4"-6" thick, scarlet or crimson; flesh succulent. .•Mong the St. Law
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
