. 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. 3. Anogra Nuttallii (Sweet) Spach. Nuttall's Evening-Primrose. Fig. 3047. Oe. o/fcifai(' Xutt. Fras. Cat. Name only. iSij. Oe. Xuttallii Sweet. Hort. Brit. Ed. 2. 199. 1830. A. NutlaUiana Spach, Ann. Sci. Nat. II. 4: 164. 1835. Perennial, erect, simple or branched, 6'-3° high, stems white or pale, glabrous, rarely with a few scattered long hairs, the bark often sh
. 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. 3. Anogra Nuttallii (Sweet) Spach. Nuttall's Evening-Primrose. Fig. 3047. Oe. o/fcifai(' Xutt. Fras. Cat. Name only. iSij. Oe. Xuttallii Sweet. Hort. Brit. Ed. 2. 199. 1830. A. NutlaUiana Spach, Ann. Sci. Nat. II. 4: 164. 1835. Perennial, erect, simple or branched, 6'-3° high, stems white or pale, glabrous, rarely with a few scattered long hairs, the bark often shreddy. Leaves linear, sessile or the lowest petioled, finely appressed-pubescent beneath, gla- brous above, entire or sparingly denticulate, 1-35' long; flowers , white, turning pink, I'-iJ' broad; seg- ments of the calyx linear, the tips free in the bud, its throat glabrous within; petals nearly orbicular, entire or emarginate; capsules linear, erect-ascending, I'-ii' long, about li" thick; seeds smooth. Prairies. Minnesota to Saskatchewan, British Columbia. Ne- braska and Colorado. White shrubby evening primrose. June- Aug. Included in the western A. pallida in our first editioiu 4. Anogra latifolia Rydb. Gray-leaved Evening- Primrose. Fig. 3048. Oenothera fallida latifolia Rydb. Contr. U. S. Nat. Herb. 3: â 59. 1895. Anogra latifolia Rydb. Bull. Torn Club 31 : 570. 1904. Perennial, often much branched, 2° high or less, the stout branches canescent. ascending. Leaves lanceolate to oblong, firm m texture, 2-4' long, i'-ii' wide, acute, sinuate-dentate, or sometimes nearly entire, ashy- canescent on both sides; flowers axillary, white, turn- ing pink. ii'-2' wide; calyx strigose without; tips of the free in the bud; calyx-throat glabrous within ; capsules linear, 1-2' long, widely spreading or somewhat upcurved. Dry soil, Nebraska and Kansas to Utah and New Mexico. June-Aug. 10. KNEIFFIA Spach, Hist. Veg. 4: 373. 1835. Usually slender annual
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
