Brickellia eupatorioides var. corymbulosa

(Torrey & A. Gray) Shinners

Sida 4: 274. 1971.

Endemic
Basionym: Kuhnia eupatorioides var. corymbulosa Torrey & A. Gray Fl. N. Amer. 2: 78. 1841
Treatment appears in FNA Volume 21. Treatment on page 499. Mentioned on page 498.

Plants 30–200 cm. Leaves opposite; petioles 0–10 mm; blades 1-nerved or 3-nerved from bases, lanceolate to lance-linear, 5–90 × 2–15 mm, margins entire or coarsely dentate. Heads in paniculiform or corymbiform arrays. Peduncles 5–25 mm. Involucres 8–15 mm. Phyllaries green to stramineous, sometimes purple-tinged (lengths of outer to 1/2 inner, apices acute to acuminate, not contorted). Florets 15–35; corollas pale-yellow to pinkish lavender, 4.7–8 mm. Cypselae 2.7–5 mm. 2n = 18.


Phenology: Flowering May–Oct.
Habitat: Open areas, wide range of soils
Elevation: 200–2300 m

Distribution

V21-1258-distribution-map.gif

Ark., Colo., Ill., Ind., Iowa, Kans., Mich., Minn., Mo., Mont., Nebr., N.Mex., N.Dak., S.Dak., Tex., Wis.

Discussion

Selected References

None.

Lower Taxa

None.

"fine" is not a number.

not tailed +, truncate +, rounded +  and obtuse +
scarious +
usually ovate +  and lanceolate +
usually terete +  and clavate +
corymbiform +  and paniculiform +
indeterminate +  and determinate +
Randall W. Scott +
(Torrey & A. Gray) Shinners +
enlarged +
Kuhnia eupatorioides var. corymbulosa +
3-nerved +  and 1-nerved +
0.5 cm5 mm <br />0.005 m <br /> (9 cm90 mm <br />0.09 m <br />) +
dissected +, lobed +, toothed +  and entire +
lanceolate;lance-linear +
2mm;15mm +
papillate +  and rugose +
(4-)5-angled;10-ribbed +
barbellate +  and subplumose +
tawny +  and white +
pale-yellow +  and pinkish lavender +
0.47 cm4.7 mm <br />0.0047 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
velutinous +, hispidulous +, strigose +  and glabrous +
prismatic +
fertile +  and bisexual +
Ark. +, Colo. +, Ill. +, Ind. +, Iowa +, Kans. +, Mich. +, Minn. +, Mo. +, Mont. +, Nebr. +, N.Mex. +, N.Dak. +, S.Dak. +, Tex. +  and Wis. +
200–2300 m +
glandular-pubescent +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Open areas, wide range of soils +
indeterminate +
each +  and sessile +
0.5 cm5 mm <br />0.005 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
cylindric;narrowly campanulate +
0.8 cm8 mm <br />0.008 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
sessile +  and petiolate +
lanceolate +  and lance-linear +
dentate +  and entire +
toothed +, serrate +, lobed +, laciniate-dentate +  and crenate +
ovate +  and lanceovate +
2-carpellate +
persistent +
glandular-pubescent +
0.5 cm5 mm <br />0.005 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
0 cm0 mm <br />0 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Flowering May–Oct. +
22 +  and 26 +
bearing subulate enations +, hairy +  and bristly +
flat;convex +
exalbuminous +
appendaged +  and truncate +
hirsutulous +
papillate +
Compositae +
Brickellia eupatorioides var. corymbulosa +
Brickellia eupatorioides +
variety +
cylindric +
30 cm300 mm <br />0.3 m <br /> (200 cm2,000 mm <br />2 m <br />) +