Solidago rugosa var. celtidifolia

(Small) Fernald

Rhodora 38: 223. 1936.

Endemic
Basionyms: Solidago celtidifolia Small Fl. S.E. U.S., 1198, 1339. 1903
Treatment appears in FNA Volume 20. Treatment on page 147. Mentioned on page 146.

Herbage moderately to densely hairy. Distal cauline leaf-blades ovate, much reduced distally. Heads in wide arrays, usually with elongate proximal branches greatly exceeding subtending leaves. Rays florets 5–9.2n = 18, 36.


Phenology: Flowering Sep–Nov.
Habitat: Sandy and silty soils, fields, woods and wet ground, mostly outer coastal plain
Elevation: 0–100 m

Distribution

V20-315-distribution-map.gif

Ala., Ark., Fla., Ga., La., Miss., N.C., Okla., S.C., Tex., Va.

Discussion

Selected References

None.

Lower Taxa

None.

"thin" is not a number.

not tailed +, rounded +  and obtuse +
distinct +
6.8 cm68 mm <br />0.068 m <br /> (10.4 cm104 mm <br />0.104 m <br />) +
pilose +  and glabrous +
subequal +
scarious +
20mm +  and 25mm +
usually triangular +  and linear +
usually deltate +  and lanceolate +
secund +, open +  and congested +
indeterminate +  and determinate +
cone--shaped +
John C. Semple +  and Rachel E. Cook +
(Small) Fernald +
not persisting +
decurrent +
Solidago celtidifolia +
7.5 cm75 mm <br />0.075 m <br /> (9 cm90 mm <br />0.09 m <br />) +
2.2 cm22 mm <br />0.022 m <br /> (3.2 cm32 mm <br />0.032 m <br />) +
4 cm40 mm <br />0.04 m <br /> (7.5 cm75 mm <br />0.075 m <br />) +
hispido-strigose +
ovate;elliptic;lanceolate;acute;attenuate +
reduced +, reduced to much +  and largest +
12mm;22mm +
rugulose +  and muricate +
linear-lanceolate +  and ovate +
leafy-bracteate +
proximalmost +
elongate +
not 2-lipped +  and actinomorphic +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
yellow +  and white +
ampliate +
0.2 cm2 mm <br />0.002 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
beaked +, 2-ribbed +  and 5-ribbed +
compressed +, narrowly obconic +  and cylindric +
fertile +  and bisexual +
fertile +  and bisexual +
Ala. +, Ark. +, Fla. +, Ga. +, La. +, Miss. +, N.C. +, Okla. +, S.C. +, Tex. +  and Va. +
0–100 m +
resinous +
6.8 cm68 mm <br />0.068 m <br /> (10.4 cm104 mm <br />0.104 m <br />) +
hispido-strigose +
acute;attenuate +
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Sandy and silty soils, fields, woods and wet ground, mostly outer coastal plain +
36 cm360 mm <br />0.36 m <br /> (50 cm500 mm <br />0.5 m <br />) +
indeterminate +
7 cm70 mm <br />0.07 m <br /> (36 cm360 mm <br />0.36 m <br />) +
heterogamous +  and homogamous +
9 cm90 mm <br />0.09 m <br /> (26 cm260 mm <br />0.26 m <br />) +
each +  and sessile +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
0.3 cm3 mm <br />0.003 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
campanulate +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
0.17 cm1.7 mm <br />0.0017 m <br /> (1 cm10 mm <br />0.01 m <br />) +
0.16 cm1.6 mm <br />0.0016 m <br /> (0.23 cm2.3 mm <br />0.0023 m <br />) +
1mm;1.6mm +
0.4mm;0.7mm +
scented +  and not anise +
toothed +
0.1 cm1 mm <br />0.001 m <br /> (0.13 cm1.3 mm <br />0.0013 m <br />) +
erect;spreading +
triangular +  and narrowly lanceolate +
68mm;104mm +
hispido-strigose +
acute +  and attenuate +
20mm +  and 25mm +
scented +  and not anise +
linear-lanceolate +  and oblong or ovate +
unequal +  and rarely subequal +
6.8 cm68 mm <br />0.068 m <br /> (10.4 cm104 mm <br />0.104 m <br />) +
hispido-strigose +
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
2-carpellate +
persistent +
0.18 cm1.8 mm <br />0.0018 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
hispido-strigillose +
0.1 cm1 mm <br />0.001 m <br /> (0.18 cm1.8 mm <br />0.0018 m <br />) +
not persisting +
Flowering Sep–Nov. +
stipitate-glandular +
lanceolate +  and linear-lanceolate acute +
ovate-oblanceolate +
bearing subulate enations +, hairy +  and bristly +
strigillose +  and glabrous +
8 +  and 10 +
exalbuminous +
1 +  and 50 +
appendaged +  and truncate +
papillate +  and smooth +
Aster rugosus +
Solidago rugosa var. celtidifolia +
Solidago rugosa subsp. rugosa +
variety +
not persisting +
100 cm1,000 mm <br />1 m <br /> (200 cm2,000 mm <br />2 m <br />) +
5 cm50 mm <br />0.05 m <br /> (100 cm1,000 mm <br />1 m <br />) +