Coreopsis verticillata
Sp. Pl. 2: 907. 1753.
Endemic
Revision as of 22:24, 29 July 2020 by imported>Volume Importer
Perennials, 20–60+ cm. Internodes (± mid-stem) 15–40 (–60) mm. Leaves: petioles 0–1 mm; blades usually 3-foliolate, simple blades or leaflets entire or each ± pedately divided with 3–9+, ± linear to filiform lobes 5–25 (–45+) × 0.5–1 (–2) mm. Peduncles 2–5 (–8+) cm. Calyculi of 8 linear bractlets 3–5 (–9) mm. Phyllaries 8, lanceovate, 6–7 mm. Ray laminae 12–20+ mm. Disc-florets 30–40+; corollas yellow (sometimes drying blackish), 3.5–5.5 mm. Cypselae obovate to oblong, 3.5–4 mm. 2n = 26, 52, 78.
Phenology: Flowering Jun–Jul(–Aug).
Habitat: Oak wood, sandy soils
Elevation: 10–500 m
Distribution
Ont., Que., Ala., Ark., Conn., D.C., Fla., Ga., Ky., Md., Mass., Miss., N.J., N.Y., N.C., Ohio, S.C., Tenn., Va., W.Va.
Discussion
Selected References
None.
Lower Taxa
None.
"broader" is not a number.
... more about "Coreopsis verticillata"
introrse +
connate +
herbaceous +
2-3-toothed;entire +
scarious +
absent +
hirsute +
papillate +
continuous +
decurrent +
2;9 +
divided +
winged;ribbed;winged;ribbed +
3;8 +
distinct +
herbaceous +
stigmatic +
absent +
zygomorphic +
yellow +
bristly +
dimorphic +
3.5mm;4mm +
staminate +
straight +
beaked +
glabrous +
linear-fusiform;4-angled;ovate;orbiculate;oblong;linear;cuneate +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
indeterminate +
surrounding +
less globose;cylindric +
yellow +
broadest +
opposite +
cauline +
simple +
not 3-foliolate +
scarious +
2-carpellate +
inferior +
attached +
anatropous +
falling +
dilated;usually linear;subulate +
scarious +
persistent +
falling +
absent +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
unequal +
Sp. Pl. +
1753 +
neuter +
absent +
paleate +
flat;convex +
fibrous +
exalbuminous +
modifed +
Endemic +
alternate +
branched +
erect +
2-branched +
papillate +
Coreopsis verticillata +
Coreopsis sect. Gyrophyllum +
species +
equaling +
perennial +
entire +
spreading +
not ciliolate +
membranous +