3. Agrimonia pubescens Wallr. (downy agrimony, soft agrimony)
Pl. 523 l, m;
Map 2403
Roots fibrous
mixed with tuberous-thickened. Stems 30–100(–120) cm long, moderately to
densely pubescent with short, ascending to incurved, and long, spreading to
reflexed hairs. Leaves 1.5–30.0 cm long, the primary (larger) leaflets 3–9,
these 1–10 cm long, mostly lanceolate to elliptic or narrowly obovate, narrowed
or tapered to a bluntly or sharply pointed tip, the margins with mostly
relatively blunt teeth, the upper surface glabrous or pubescent with sparse to
moderate, short, appressed hairs along the midrib and sometimes also sparse,
long, spreading hairs, the undersurface not glandular, but densely
velvety-pubescent with hairs of various lengths and orientations. Inflorescence
axis not glandular, but densely pubescent with short ascending hairs and
usually also sparse, long, spreading hairs. Stamens mostly 10. Hypanthium at
fruiting 2.5–5.0 mm long (5–7 mm long, including the beak), deeply grooved, not
glandular, but minutely hairy in the grooves, usually with sparse longer hairs along
the ridges. July–September.
Scattered to
common nearly throughout the state, although apparently absent from portions of
southeastern Missouri (eastern U.S. west to South Dakota and Oklahoma; Canada).
Bottomland forests, mesic to dry upland forests, savannas, glades, upland
prairies, banks of streams and rivers, and tops of bluffs; also old fields.