. 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. 2IO SCROPHULARIACEAE. Vol. 4. Agalinis purpurea (L.) Britton. Large Purple Agalinis. Fig. 3821. Gerardia purpurea L. Sp. PI. 610. 1753. G. racemulosa Pennel, Torreya 11: 15. 1911. Annual, glabrous, smooth, or roughish; stem slender, branched, i°-2i° high, the branches spreading. Leaves narrowly linear, usually widely spreading, i'-iJ' long, about 1"
. 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. 2IO SCROPHULARIACEAE. Vol. 4. Agalinis purpurea (L.) Britton. Large Purple Agalinis. Fig. 3821. Gerardia purpurea L. Sp. PI. 610. 1753. G. racemulosa Pennel, Torreya 11: 15. 1911. Annual, glabrous, smooth, or roughish; stem slender, branched, i°-2i° high, the branches spreading. Leaves narrowly linear, usually widely spreading, i'-iJ' long, about 1" wide, rarely with smaller ones fascicled in their axils; flowers race- mose on the branches, purple (rarely white), about 1' long and broad; pedicels shorter than or but little longer than the campanulate calyx, even in fruit; calyx-teeth triangular-lanceolate or ovate-oblong, acute, one-third to one-half the length of the tube; corolla much expanded above, villous or nearly glabrous within, pubescent with- out, the lobes ciliolate; anthers all alike, the sacs mucronulate at the base; filaments villous; cap- sule globose, 2"-3" in diameter, longer than the calyx. In moist fields and meadows, Maine to Florida, Indiana, Wisconsin, Missouri and Texas. 5. Agalinis fasciculata (Ell.) Raf. Fascicled Agalinis5. Fig. 3822. Gerardia fasciculata Ell. Bot. S. C. & Ga. 2: 115. Gerardia fasciculata Ell. Bot. S. C. & Ga. 2 : 115. 1824. Annual, finely pubescent and scabrous; stems I J°-4° tall, often puberulent or sparingly hispidulous, fastigiately branch- ed. Leaves numerous, the larger ones with conspicuous clus- ters of smaller ones in their axils, linear, mostly less than 1" wide, acute, very scabrous; flowers racemose, often numer- ous, purple, about 1' long; pedicel shorter than the calyx; calyx-tube campanulate, ii'-il" high, the teeth usually mi- nute, often less than I" long; corolla abruptly expanded above the short tube, minutely pube
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
