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 . ed2illustratedflo02brit Year: 1913 228 SAXIFRAGACEAE. 9. Heuchera longiflora Rydb. Long- flowered Heuchera. Fia:. 2181. Heuchera longiflora Rydb.; Britton, Man. 482. Stems i2°-3° liigli, glabrous or hirsiitulous above, leafless. Leaves long-petioled, orbicular- reniform to orbicular-ovate, 2-4' wide, shal- lowly lobed and with very broad teeth; panicle la-x, wide, with sle
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 . ed2illustratedflo02brit Year: 1913 228 SAXIFRAGACEAE. 9. Heuchera longiflora Rydb. Long- flowered Heuchera. Fia:. 2181. Heuchera longiflora Rydb.; Britton, Man. 482. Stems i2°-3° liigli, glabrous or hirsiitulous above, leafless. Leaves long-petioled, orbicular- reniform to orbicular-ovate, 2-4' wide, shal- lowly lobed and with very broad teeth; panicle la-x, wide, with slender branches; flowering calyx 4'-s' long, oblique, the lobes unequal; petals rhombic-spatulate, equalling the calyx- lobes; stamens included. On hillsides, Kentucky to Alabama. May-Jii 10. Heuchera pubescens Pursh. Downy Heuchera. Fig. 2182. H, pubescens Pursh, FI. Am. Sept. 187. 1814. Stems rather stout, l°-3° high, densely glandular-pubescent, at least above, usually bearing I or 2 small leaves. Basal leaves slender-petioled, broadly ovate or orbicular, cordate, 2-4' wide, 5-7-lobed, the lobes rounded or acute, crenate or dentate; panicle loose; flowering calyx oblong-campanulate, somewhat oblique, 3'-4' long, minutely glan- dular, its lobes usually unequal; petals broadly spatulate, purplish, slightly exceeding the calyx-lobes; stamens scarcely or slightly ex- serted. In rich woods, mountains of Pennsylvania t( Kentucky, Missouri and North Carolina. As cends to 4000 ft. in North Carolina. May-June.
Size: 1280px × 1562px
Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage
