. 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 . â /^ 2. Filipendula Ulmaria (L,) Maxim. Meadow-sweet or Meadow-Queen. Honey-sweet. Sweet-hay. Fig. 2226. Spiraea Ulmaria L. Sp. PI. 490. 1733. Ulmaria paluslris Moench, Meth. 663. 1794- Ulmaria Ulmaria Barnhart, Bull. Torr. Club 21 : 491. 1894. F. Ulmaria Maxim. Acta Hort. Petrop. 6: 251. 1879. Stem branched, angular or grooved, 2°-4° tall. Leaves pinnately 3-9-foliolate,
. 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 . â /^ 2. Filipendula Ulmaria (L,) Maxim. Meadow-sweet or Meadow-Queen. Honey-sweet. Sweet-hay. Fig. 2226. Spiraea Ulmaria L. Sp. PI. 490. 1733. Ulmaria paluslris Moench, Meth. 663. 1794- Ulmaria Ulmaria Barnhart, Bull. Torr. Club 21 : 491. 1894. F. Ulmaria Maxim. Acta Hort. Petrop. 6: 251. 1879. Stem branched, angular or grooved, 2°-4° tall. Leaves pinnately 3-9-foliolate, densely and finely white-downy beneath, green above, sometimes with several or numerous much smaller leaf-segments interposed between the leaflets or borne on the petiole; lateral leaf- le, opposite, ovate or ovate-lanceo- late, acute or acuminate, serrate or sometimes slightly lobed, the terminal one larger and deeply 3-5-lobed, the lobes acute and serrate; stipules about V long; flowers white or green- ish-white, fragrant. Escaped from gardens, Quebec to Massachu- setts. Native of Europe and Asia. June-Aug. Meadow-wort. Herb Christopher. My lady's-belt. Bride-wort. Filipendula denudata (Presl) -Rydb., differs in having the leaves green on both sides, and is established near Dover, Maine. It is also native of Europe and Asia, 7. POTENTILLA L. Sp, PI. 495. 1753. Herbs, with alternate stipulate digitately or pinnately compound leaves, and cymose or solitary yellow, white or purple perfect flowers. Calyx-persistent, its tube concave or hemi- spheric, 5-bracteolate (rarely 4-bracteolate), 5-lobed (rarely 4-lobed). Petals 5 or rarely 4, mostly obovate or orbicular, usually emarginate. Stamens 00, seldom 5 or 10; filaments slender; anthers small. Carpels numerous, inserted on a dry, usually pubescent receptacle; style terminal or nearly so, deciduous. Seed pendulous, anatropous. [Diminutive of potens, powerful, from the medicinal properties of .some species.]
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913