. 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. Botany. 61. Crataegus Pringlei Sargent. Pringle's Thorn. Fig. 2395. Sarg. Rhodora 3: 21. Feb. 1901. C. Sarg. Rhodora 5; 108. April 1903. A tree, sometimes 25° high, with ascending branches, and spines l'-2' long. Leaves ovate to oval, concave, 11-3' long, i'-2?' wide, obtuse at the apex, rounded or abruptly cuneate at the base, twice serrate, very shal- l
. 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. Botany. 61. Crataegus Pringlei Sargent. Pringle's Thorn. Fig. 2395. Sarg. Rhodora 3: 21. Feb. 1901. C. Sarg. Rhodora 5; 108. April 1903. A tree, sometimes 25° high, with ascending branches, and spines l'-2' long. Leaves ovate to oval, concave, 11-3' long, i'-2?' wide, obtuse at the apex, rounded or abruptly cuneate at the base, twice serrate, very shal- lowly lobed, pubescent, becoming glabrate above, pubes- cent along the veins beneath, bright yellow-green; corymbs many-flowered, pubescent; flowers about 10" broad; stamens about 10; anthers pink; styles and nut- lets 3-5; fruit short-ellipsoid to pyriform, pubescent, red, about 8" thick; calyx-lobes spreading, persistent; flesh thick, acid, edible. Vestern Xew England. 1 th to Pennsylvania. May •est to northern Illinois and ; fruit ripe September. 62. Crataegus coccinea L. Scarlet Thorn or Haw. Red Haw. Fig. 2396. Crataegus eoecinea L. Sp. PI. 476. 1753. C. pedicillala Sarg. Bot. Gaz. 31: 226. 1901. C. £//aaMg?riana-Sarg. Bot. Gaz. 33 : 118. 1902. A tree, sometimes 25° high, with ascend- ing and spreading branches, armed with spines 1-2' long. Leaves broadly ovate, acute or acuminate at the apex, broadly cuneate to tnmcate at the base, ii'-4' long, li'-3i' wide, serrate, doubly serrate or lobed, slightly pubescent becoming sca- brous above, nearly glabrous beneath, mem- branous; corymbs glabrous or villous; flowers 8"-lo" broad; stamens 10-20; styles and nutlets 3-5; fruit pyriform to short- ellipsoid, red. glabrous "or slightly pubes- cent, 7"-io" thick; calyx-lobes rather per- sistent, erect or spreading. Connecticut to Ontario, Illinois. Delaware and Pennsylvania. May: fruit ripe Septem- ber. Hawthorn. White-thorn. Red thorn-bush. Tho
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
