Brickellia betonicifolia
Brickellia parvula
betonyleaf brickellbush
Mt. Davis brickellbush
branched from bases, pubescent.
branched, pubescent.
opposite;
petioles 1–5 mm;
blades 3-nerved from bases, oblong, obovate, or ovate, (15–)30–80 × 10–35 mm, bases cordate or truncate, margins crenate-serrate, apices acute to obtuse, faces sparsely pubescent and gland-dotted.
opposite;
petioles 0–1 mm;
blades 3-nerved from bases, deltate-ovate to lanceolate, 7–30 × 4–28 mm, bases mostly obtuse to subtruncate, sometimes acuminate, margins serrate, apices acute, faces puberulent, gland-dotted.
2–15 mm, hispid to hirsute.
10–30 mm, puberulent.
cylindric to narrowly campanulate, 8–12 mm.
cylindric to campanulate, 8–12 mm.
10–16;
corollas purplish, 7–9 mm.
8–14;
corollas pale green or yellow, 5.5–6.5 mm.
17–20 in 3–5 series, pale green, often purplish, 5–9-striate, unequal, margins narrowly scarious-ciliate (apices acute to acuminate);
outer lance-ovate (sparsely pubescent), inner narrowly lanceolate (glabrous).
12–15 in 3–5 series, greenish, often purple-tinged, 5–7-striate, unequal, margins scarious (apices acute);
outer ovate to lance-ovate (puberulent, margins ciliate), inner narrowly lanceolate (glabrous).
erect, usually in loose, paniculiform arrays, sometimes borne singly.
borne singly or in corymbiform-paniculiform arrays.
3–4 mm, densely pubescent to velutinous;
pappi of 40–52 white, barbellate bristles.
4.5–5 mm, densely pubescent;
pappi of 24–30 white, usually barbellate, sometimes subplumose, bristles.
= 18.
= 18.
WildflowerSearch
iNaturalist
USDA Plants Database
