. 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 102d meridian. Botany; Botany. 6. Amelanchier Bartramiana Fig. 2334. Mespilus canadensis var. oligocarpa Michx. Fl. Bor. Am. i : 291. 1803. Pyrus Bartramiana Tausch, Flora 21-: 715. 1838. Amelanchier oligocarpa Roem. Syn. Mon. 3: 145. 1847. A. Bartramiana Roem. loc. cit. 1847. A shrub, 2°-9° high, glabrous, or very nearly so throughout, ex- cept the early deciduous bracts, which are someti
. 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 102d meridian. Botany; Botany. 6. Amelanchier Bartramiana Fig. 2334. Mespilus canadensis var. oligocarpa Michx. Fl. Bor. Am. i : 291. 1803. Pyrus Bartramiana Tausch, Flora 21-: 715. 1838. Amelanchier oligocarpa Roem. Syn. Mon. 3: 145. 1847. A. Bartramiana Roem. loc. cit. 1847. A shrub, 2°-9° high, glabrous, or very nearly so throughout, ex- cept the early deciduous bracts, which are sometimes loosely to- mentose. Leaves thin, narrowly oval or oblong, generally about 3 times as long as broad, nar- rowed and acute or acutish at each end, finely and sharply ser- rate, i'-3' long; racemes i-4-flow- ered; pedicels slender; petals obovate or oblanceolate, 3"-4" long, about twice as long as the calyx; pome oval to pear-shaped, purple, with a bloom, 3"-4" long. Swamps, Labrador to Ontario, Pennsylvania and Michigan. May. 5. Amelanchier alnifolia Nutt. North- western June or Service-berry. Fig. 2333. Aronia alnifolia Nutt. Gen. i : 306. 1818. A. alnifolia Nutt.; Roemer, Syn. Man. 3: 147. 1847. A shrub, 6°-8° high, more or less to- mentose-pubescent when young, at length glabrate throughout and somewhate glau- cous. Leaves thick, broadly elliptic or almost orbicular, very obtuse and often truncate (rarely acutish) at the apex, rounded or subcordate at the base, coarsely dentate above the middle, Â¥-2' long; ra- cemes short, rather dense; pedicels short; petals oblanceolate, cuneate, 3"-9" long, 2-4 times the length of the calyx; pome purple with a bloom, 3"-4" high, sweet. Dry soil, western Ontario to British Colum- bia, South Dakota, Nebraska, New Mexico and â California. Pigeon-berry. April-May. (Tausch) Roem. Oblong-fruited Please note that these images are extracted from scanned page images that may hav
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913