. 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. 2. Argemone alba Lestib. White Prickly Poppy. Fig. 1979. Argemone alba Lestib. Bot. Belg. Ed. 2:3: 132. 1799. Part : A. albiflora Hornem. Hort. Havn. 469. 1815. Commonly stouter and taller than the pre- ceding species. Leaves pinnatifid or pinnately lobed, glaucous or green, not blotched, but sometimes wdiitish along the veins; flowers white, usually much large
. 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. 2. Argemone alba Lestib. White Prickly Poppy. Fig. 1979. Argemone alba Lestib. Bot. Belg. Ed. 2:3: 132. 1799. Part : A. albiflora Hornem. Hort. Havn. 469. 1815. Commonly stouter and taller than the pre- ceding species. Leaves pinnatifid or pinnately lobed, glaucous or green, not blotched, but sometimes wdiitish along the veins; flowers white, usually much larger, 3'-4' broad, dis- tinctly peduncled; petals rounded; spines of the sepal-tips stouter; capsules I'-i!' long. Georgia and Florida to Missouri and Texas. Spontaneous after cultivation in northern gardens. May-Aug. 3. Argemone intermedia Sweet. Leafy White Prickly Poppy. Fig. 1980. Argemone intermedia Sweet, Hort. Brit. Ed. 2, 585, 1830, Stem stout, prickly, glabrous and glaucous, often 2° high or more. Leaves lobed or pinnatifid, very prickly, usually whitish-blotched; flowers large, white, sessile or nearly so, 3'-4' wide; petals rounded; spines of the sepal-tips spreading; capsule oblong, prickly, about l' long. Prairies and, plains, Illinois to South Dakota, Wyoming, Nebraska, Texas and Mexico. Has been confused with the preceding species, and with A. platyceras Link & Otto. May-Aug. Argemone hispida A. Gray, ranging from Wyoming to Utah and New Mexico, differs in the stem and branches being hispid-pubescent. It has been recorded from Kansas, perhaps 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 Britton, Nathaniel Lord, 1859-1934; Brown, Addison, 1830-1913. New York, Scribner
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
