Coreopsis nudata
Gen. N. Amer. Pl. 2: 180. 1818.
Endemic
Perennials, 40–60 (–100+) cm. Internodes (± mid-stem) 5–25 cm. Leaves basal and cauline; alternate; petioles ± terete, 5–30+ cm × 0.5–2+ mm, not ciliate; blades none. Peduncles 4–8+ cm. Calyculi of lance-deltate to lanceovate bractlets 2–5 mm. Phyllaries lanceovate, 7–8 mm. Ray laminae purplish to pinkish, 12–20 (–30+) mm. Disc-florets 60–120+; corollas ochroleucous to yellow, 3.5–4.5 mm. Cypselae narrowly oblong to linear, 2.5–3+ mm, winged, wings ± pectinate, 0.2–0.4+ mm wide; pappi of 2 subulate scales 1–1.5 mm. 2n = 26.
Phenology: Flowering Apr–May.
Habitat: Ditches, pond margins, swamps, in pine barrens
Elevation: 0–50+ m
Distribution
Ala., Fla., Ga., La., Miss.
Discussion
Selected References
None.
Lower Taxa
None.
"broader" is not a number.
... more about "Coreopsis nudata"
introrse +
connate +
redbrown;purple +
herbaceous +
scarious +
absent +
hirsute +
papillate +
continuous +
decurrent +
simple +
entire +
lobed +
winged;ribbed;winged;ribbed +
3;8 +
distinct +
herbaceous +
lance-deltate;lanceovate +
stigmatic +
absent +
zygomorphic +
bristly +
winged +
dimorphic +
2.5mm;3mm +
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 +
distal +
broadest +
alternate +
scarious +
2-carpellate +
inferior +
attached +
anatropous +
falling +
ovate;linear or subulate +
scarious +
persistent +
falling +
absent +
tough +
thick +
absent +
connate +
not ciliate +
terete +
persistent +
distinct +
falling +
unequal +
Gen. N. Amer. Pl. +
1818 +
neuter +
absent +
paleate +
flat;convex +
fibrous +
subulate +
exalbuminous +
modifed +
Endemic +
alternate +
branched +
erect +
2-branched +
papillate +
Coreopsis nudata +
Coreopsis sect. Eublepharis +
species +
equaling +
perennial +
spreading +
not ciliolate +
pectinate +
membranous +