. 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. 2. Iva axillaris Pursh. Small-flowered MarshElder. Fig. 4121. Iva axillaris Pursh, Fl. Am. Sept. 743. 1814. Perennial by woody roots; stems herbaceous, ascend-ing, glabrous or sparingly pubescent, simple or branched,i°-2° high. Leaves sessile, entire or very nearly so,obtuse, faintly 3-nerved, obovate, oblong, or linear-oblong, h,-i¥ long, thick, somewhat fleshy, glabrousor p
. 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. 2. Iva axillaris Pursh. Small-flowered MarshElder. Fig. 4121. Iva axillaris Pursh, Fl. Am. Sept. 743. 1814. Perennial by woody roots; stems herbaceous, ascend-ing, glabrous or sparingly pubescent, simple or branched,i°-2° high. Leaves sessile, entire or very nearly so,obtuse, faintly 3-nerved, obovate, oblong, or linear-oblong, h,-i¥ long, thick, somewhat fleshy, glabrousor pubescent, the lower opposite, the upper alternateand smaller, passing gradually into those of the in-florescence; heads mostly solitary in the axils of theleaves, 2-}, broad, short-peduncled; involucre hemi-spheric, about \\ high; its bracts about 5, connate atthe base, or united nearly to the summit; pistillateflowers 4 or 5, their corollas tubular. In saline or alkaline soil, Manitoba and North Dakota towestern Nebraska, New Mexico, British Columbia and Cali-fornia. May-Sept. 3. Iva imbricata Walt. Sea-coast MarshElder. Fig. imbricata Walt. Fl. Car. 232. 1788. Perennial by woody roots, glabrous or ne
Size: 1376px × 1815px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
