Eupatorium leucolepis var. novaeangliae

Fernald

Rhodora 39: 453, plate 485, figs. 3–5. 1937.

Treatment appears in FNA Volume 21. Treatment on page 470. Mentioned on page 469.

Leaf-blades weakly folded along midribs, not curved, 10–15 mm wide.


Phenology: Flowering Jul–Sep.
Habitat: Ponds
Elevation: 20–100+ m

Discussion

Of conservation concern.

As discussed above, the appropriate name for this entity is Eupatorium novae-angliae (Fernald) V. Sullivan ex A. Haines & Sorie, Botanical Notes 11: 2. 2005.

Variety novae-angliae is in the Center for Plant Conservation’s National Collection of Endangered Plants.

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 +
Fernald +
puberulent +
rounded +  and cuneate +
enlarged +
Eupatorium glaucescens var. leucolepis +
1 cm10 mm <br />0.01 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
2 cm20 mm <br />0.02 m <br /> (6 cm60 mm <br />0.06 m <br />) +
dissected +, lobed +, toothed +  and entire +
lance-oblong;linear-oblong +
4mm;10mm +
papillate +  and rugose +
(4-)5-angled;10-ribbed +
filiform +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
pinkish +  and white +
0.3 cm3 mm <br />0.003 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
prismatic +
fertile +  and bisexual +
Mass. +  and R.I. +
20–100+ m +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Ponds +
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 +
1 cm10 mm <br />0.01 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
triangular +
serrate +  and entire +
2-carpellate +
persistent +
Flowering Jul–Sep. +
nerved +  and 2-3-nerved +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
8 +  and 10 +
0.08 cm0.8 mm <br />8.0e-4 m <br /> (0.12 cm1.2 mm <br />0.0012 m <br />) +
bearing subulate enations +, hairy +  and bristly +
convex;flat +
exalbuminous +
appendaged +  and truncate +
hirsutulous +
papillate +
Compositae +
Eupatorium leucolepis var. novaeangliae +
Eupatorium leucolepis +
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 +