. 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. Genus 7. FERN FAMILY. 3. Dryopteris simulata Davenp. Dodge's Shield-fern. Fig. 39. Aspidium simulatum Davenp. Bot. Gaz. ig: 495. 1894. Dryopteris simulata Davenp. Bot. Gaz. 19: 497. 1894. As synonym. Rootstock wide-creeping, slender, brownish; stipes 6'-2o' long, straw-colored, dark brown at base, with deciduous scales; blades 8'-2o' long, 2-7' wide, oblong-lan
. 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. Genus 7. FERN FAMILY. 3. Dryopteris simulata Davenp. Dodge's Shield-fern. Fig. 39. Aspidium simulatum Davenp. Bot. Gaz. ig: 495. 1894. Dryopteris simulata Davenp. Bot. Gaz. 19: 497. 1894. As synonym. Rootstock wide-creeping, slender, brownish; stipes 6'-2o' long, straw-colored, dark brown at base, with deciduous scales; blades 8'-2o' long, 2-7' wide, oblong-lanceolate, membranous, once pinnate, little or not at all narrowed at the base, the apex abruptly acuminate, attenuate; pinnae 12-20 pairs, lanceolate, deeply pinnatifid, the segments oblique, oblong, ob- tuse, entire or lightly crenate, slightly revolute in the fertile leaf, ciliate, finely pubescent along the mid- ribs ; veins simple; sori rather large, somewhat apart, mostly nearer the margin than the midrib; indusia finely glandular, withering, persistent. In woodland swamps, Maine to Maryland. Reported also from Missouri. Late 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
Size: 1422px × 1756px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
