Eupatorium album var. subvenosum

A. Gray in A. Gray et al.

in A. Gray et al., Syn. Fl. N. Amer. 1(2): 98. 1884.

Endemic
Treatment appears in FNA Volume 21. Treatment on page 465.

Leaf-blades 3-nerved from bases, 40–70 × 10–20 mm, margins subentire to serrulate, apices acute, faces pubescent to glabrate.


Phenology: Flowering Jul–Sep.
Habitat: Dry, open pine barrens and sandy shores
Elevation: 0–10+ m

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 +
diffuse +  and dense +
indeterminate +  and determinate +
Kunsiri Chaw Siripun +  and Edward E. Schilling +
A. Gray in A. Gray et al. +
puberulent +
cuneate +
enlarged +
nerved +  and 3-nerved +
3 cm30 mm <br />0.03 m <br /> (12 cm120 mm <br />0.12 m <br />) +
dissected +, lobed +, toothed +  and entire +
elliptic;oblanceolate +
1 cm10 mm <br />0.01 m <br /> (4 cm40 mm <br />0.04 m <br />) +
papillate +  and rugose +
(4-)5-angled;10-ribbed +
filiform +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
pinkish +  and white +
0.4 cm4 mm <br />0.004 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
prismatic +
fertile +  and bisexual +
Del. +, D.C. +, N.J. +  and N.Y. +
0–10+ m +
pubescent +  and glabrate +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Dry, open pine barrens and sandy shores +
in usually determinate , rarely indeterminate , arrays +  and singly +
indeterminate +
each +  and sessile +
0.1 cm1 mm <br />0.001 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
obconic;ellipsoid +
4 cm40 mm <br />0.04 m <br /> (7 cm70 mm <br />0.07 m <br />) +
triangular +
serrulate +  and serrate +
subentire +  and serrulate +
2-carpellate +
persistent +
Flowering Jul–Sep. +
nerved +  and 2-3-nerved +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
9 +  and 15 +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
in A. Gray et al., Syn. Fl. N. Amer. +
bearing subulate enations +, hairy +  and bristly +
convex;flat +
exalbuminous +
appendaged +  and truncate +
hirsutulous +
papillate +
Compositae +
Eupatorium album var. subvenosum +
Eupatorium album +
variety +
campanulate +
toothed +  and entire +
40 cm400 mm <br />0.4 m <br /> (100 cm1,000 mm <br />1 m <br />) +
vine +, shrub +  and subshrub +