. 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 . 8. Heuchera hispida Pursh. Rough Heuchera. Fig. 2180. H. hispida Pursh, FI. Am. Sept. 188. 1814. Heuchera Richardsonii R. Br. Frank!. Journ. 766. pi. 29. 1823. Stem 2°-^° tall, hirsutely-pubescent or rarely nearly glabrous, usually leafless. Leaves 2'-3' wide, on long and slender petioles, broadly ovate-orbicular, with 5-9 shallow rounded dentate lobes; panicle strict, narro
. 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 . 8. Heuchera hispida Pursh. Rough Heuchera. Fig. 2180. H. hispida Pursh, FI. Am. Sept. 188. 1814. Heuchera Richardsonii R. Br. Frank!. Journ. 766. pi. 29. 1823. Stem 2°-^° tall, hirsutely-pubescent or rarely nearly glabrous, usually leafless. Leaves 2'-3' wide, on long and slender petioles, broadly ovate-orbicular, with 5-9 shallow rounded dentate lobes; panicle strict, narrow; flowering calyx campanu- late, ver\' oblique, 3"-5" long, its lobes unequal; petals spatulate, slightly exceed- ing the calyx-lobes; stamens exserted. In woods. Virginia to western Ontario, west to Kansas. Manitoba and Saskatchewan, south in the Rocky Mountains to Idaho. May-June.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
