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 . aves serrate. Stem hirsute only on the angles; leaves slightly pubescent. 3. S. aiiihigua. Stem densely hirsute all over; leaves densely pubescent. 4. S. arenicola. Leaves rounded, cordate or truncate at the base, oblong, ovate or all subsessile or short-petioled. Glabrous or very nearly so, the stem-angles sparsely bristly. 5 Stem retrorsely hirsute; leaves
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 . aves serrate. Stem hirsute only on the angles; leaves slightly pubescent. 3. S. aiiihigua. Stem densely hirsute all over; leaves densely pubescent. 4. S. arenicola. Leaves rounded, cordate or truncate at the base, oblong, ovate or all subsessile or short-petioled. Glabrous or very nearly so, the stem-angles sparsely bristly. 5 Stem retrorsely hirsute; leaves pubescent. Leaves lanceolate to oblong-lanceolate. 6 Leaves ovate to oblong-ovate. 7 Leaves, at least the lower, slender-petioled. Stem glabrous, or nearly so. 8. 5. tenuifolia. Stem retrorsely hirsute or villous. Petioles less than one-fourth as long as the blades. Pubescence hirsute. 0. Pubescence short, dense. 10. Petioles, at least those of lower leaves, about one-half as long as the blades. •?• .S. latidens. S. Nut tall a. S. cordateS. cordata. B. Annuals. Plant low, hirsute. Plant tall, densely villous. 12. 5. arvensis. 13. 5. germanica. 124 LABIATAE. Vol. I. Stachys hyssopifolia Michx. HyssopHedge Nettle. Fig. 3615. F\. Car. 162. 1788. NotL. hyssopifolia Michx. Fl. Bor. Am. 2 : 4. 1803. Perennial, glabrous or very nearly so through-out, sometimes slightly hirsute at the nodes;stem slender, usually branched, erect or nearlyso, i^-iF long. Leaves thin, linear, acute atboth ends, or the uppermost rounded at thebase, short-petioled or sessile, entire, or spar-ingly denticulate with low teeth, 1-2 long,i-2j wide, the uppermost reduced to shortfloral bracts; clusters few-several-flowered,forming an interrupted spike; calyx glabrousor slightly hirsute, 2-3 long, its teeth lan-ceolate-subulate, nearly as long as the tube;corolla about 7 long, light purple, glabrous. In fields and thickets, Massachusetts t
Size: 1436px × 1739px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
