. 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. Crataegus coll 684. 1892. C. Lettermani Sarg. Bot. G; C, sordida Sarg. Bot. Gaz, A tree, sometimes 25° high, with spreading branches and a flat-topped crown. Spines numerous, l'-2j' long; leaves obovate or oblanceolate to oval, acute or obtuse at the apex, strongly cuneate, serrate or doubly serrate with obtuse lobes toward the apex, nearly entire below, i'-2i' long,
. 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. Crataegus coll 684. 1892. C. Lettermani Sarg. Bot. G; C, sordida Sarg. Bot. Gaz, A tree, sometimes 25° high, with spreading branches and a flat-topped crown. Spines numerous, l'-2j' long; leaves obovate or oblanceolate to oval, acute or obtuse at the apex, strongly cuneate, serrate or doubly serrate with obtuse lobes toward the apex, nearly entire below, i'-2i' long, ¥-2' wide, subcoriaceous, yel- low-green, somew^hat pubescent when young; corymbs and calyx pubescent; flowers 7"-i2" broad; stamens 10-20 (commonly 20), the anthers usually yellow; styles and nutlets 4 or 5; calyx-lobes glandular-ciliate or glandular-serrate; fruit globose or compressed- globose, s"-7" thick, red or orange-red; calyx-tube somewhat prominent, the lobes reflexed. Virginia to Georgia, Missouri and Mississippi. April- May ; fruit ripe October. 14. Crataegus succulenta Schrader. Long-spined Thorn. Fig. 2348. C. succulenta Schrad.; Link, Handb. 3: 78. 1831. Crataegus glaudulosa var. macracantha Lindl. Bot. Reg. 22: pi. igi2. 1836. Crataegus macracantha var. minor Lodd.; Loud. Arb. Brit. 2:819. 1838. Crataegus occidentalis Britton, Bull. N. Y. Bot. Gard. i : 5: 448. 1900. Crataegus coloradensis A. Nelson, Proc. Biol. Soc. Wash. 17 : 175. 1904. A small tree, sometimes 25° high, with ascending branches and a broad irregular crown. Spines numerous, l*'-4' long; leaves rhombic-ovate to obo- vate, iV-zV long, i'-2*' wide, acute at the apex, broadly cuneate at the base, serrate or doubly serrate with fine teeth, often lobed towards the apex, cori- aceous, dark shining green above, pubescent along the veins beneath ; corymbs slightly villous; flowers about 10" broad; calyx-lobes lanceolate, acuminate, glandu- lar-laciniate, villous; stamens 10-20
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
