familyAsteraceae
tribeAsteraceae tribe Heliantheae
subtribeAsteraceae (tribe Heliantheae) subtribe Coreopsidinae
genusCoreopsis
sectionCoreopsis sect. Coreopsis
speciesCoreopsis grandiflora

Coreopsis grandiflora

Hogg ex Sweet

Brit. Fl. Gard. 2: plate 175. 1826.

John L. Strother
Endemic
Synonyms: Coreopsis grandiflora var. harveyana (A. Gray) Sherff Coreopsis grandiflora var. longipes (Hooker) Torrey & A. Gray Coreopsis grandiflora var. saxicola (Alexander) E. B. Smith Coreopsis saxicola
Treatment appears in FNA Volume 21. Treatment on page 194. Mentioned on page 185, 193.

Perennials, 40–60+ cm. Aerial nodes proximal to first peduncle usually 6–10+, distalmost 1–3 internodes 4–7+ cm. Leaves: mostly cauline on proximal 2/3–7/8 of plant heights; petioles 0 or 10–35+ mm; blades usually 1 (–2) -irregularly pinnately or ± pedately lobed with (3–) 5–9+ lobes, rarely simple, simple blades or terminal lobes narrowly lanceolate to linear or filiform, 15–45 (–90+) × (0.5–) 2–8 (–12+) mm. Peduncles 8–15 (–25+) cm. Calyculi of lanceolate to linear bractlets 3.5–9+ mm. Phyllaries lanceovate, 7–9 (–12) mm. Ray laminae yellow, 12–25+ mm. Disc corollas 3.3–4.8 mm, apices yellow. Cypselae 2–3+ mm, wings spreading, ± chartaceous, entire or irregularly toothed to pectinate. 2n = 26 (+ 0–2B).


Phenology: Flowering May–Aug.
Habitat: Sandy soils, ditches and roadsides, other disturbed sites, granite and sandstone outcrops
Elevation: 30–300+ m

Distribution

V21-477-distribution-map.gif

Ont., Que., Ala., Ark., Conn., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mich., Miss., Mo., N.J., N.Mex., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis.

Discussion

Coreopsis grandiflora var. inclinata J. R. Allison from glades in Alabama may merit recognition.

Selected References

None.

Lower Taxa

None.

"broader" is not a number.

... more about "Coreopsis grandiflora"
RDF feed
2n chromosome quantity
26 +
Anther base shape
not tailed +, rounded +  and obtuse +
Anther dehiscence
introrse +
Anther fusion
connate +
Anther theca coloration
dark +  and pale +
Apex coloration
yellow +
Apex fusion
connate +  and distinct +
Apex growth form or texture
herbaceous +
Apex shape
3-lobed +
Apex size
subequal +
Apex texture
scarious +
Apical appendage presence
absent +
Apical appendage shape
usually ovate +  and lanceolate +
Appendage pubescence
hirsute +
Appendage relief
papillate +
Appendage shape
usually deltate +  and lanceolate +
Array architecture
paniculiform +, cymiform +  and corymbiform +
Array development
indeterminate +  and determinate +
Author
John L. Strother +
Authority
Hogg ex Sweet +
Awn architecture
smooth +  and ciliate or barbed +
Awn atypical quantity
4 (8) +
Awn quantity
1 +  and 2 +
Band architecture
continuous +
Band quantity
1 +
Base coloration
purple +  and redbrown +
Base shape
decurrent +
Blade architecture
simple +
Blade architecture or shape
entire +
Blade atypical length
4.5 cm45 mm <br />0.045 m <br /> (9 cm90 mm <br />0.09 m <br />) +
Blade atypical width
0.8 cm8 mm <br />0.008 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
Blade length
1.5 cm15 mm <br />0.015 m <br /> (4.5 cm45 mm <br />0.045 m <br />) +
Blade shape
narrowly lanceolate;linear or filiform +
Blade width
0.2 cm2 mm <br />0.002 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Body architecture
winged;ribbed;winged;ribbed +
Body architecture or pubescence or relief
smooth +
Body relief
tuberculate +  and rugose +
Bract atypical quantity
8 (21) +
Bract quantity
3;8 +
Bractlet atypical quantity
8 (9) +
Bractlet fusion
distinct +
Bractlet growth form or texture
herbaceous +
Bractlet quantity
8 +
Bractlet shape
lanceolate;linear +
Bractlet some measurement
0.35 cm3.5 mm <br />0.0035 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Branch arrangement or course or shape
linear +
Branch structure in adjective form
stigmatic +
Bristle architecture
barbellulate +  and barbellate +
Bristle shape
Plumose (?) +
Calyculus presence
absent +
Calyculus quantity
Of 1 (15+ bractlets) +
Corolla architecture
zygomorphic +
Corolla coloration
yellow +
Corolla height or length or size
shorter +
Cusp atypical quantity
1 (2) +
Cusp pubescence
bristly +
Cusp quantity
2 (?) +
Cypsela architecture
winged +  and thin-margined +
Cypsela architecture or shape
beaked +
Cypsela growth form
dimorphic +
Cypsela shape
obovate +  and oblong +
Cypsela some measurement
2mm;3mm +
Disc-floret atypical quantity
30 (60) +
Disc-floret quantity
60 (150) +
Disc-floret reproduction
fertile +  and bisexual +
Disc corolla some measurement
0.33 cm3.3 mm <br />0.0033 m <br /> (0.48 cm4.8 mm <br />0.0048 m <br />) +
Disc floret architecture
staminate +
Disc floret reproduction
fertile +  and bisexual +
Distribution
Ont. +, Que. +, Ala. +, Ark. +, Conn. +, Fla. +, Ga. +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Maine +, Md. +, Mich. +, Miss. +, Mo. +, N.J. +, N.Mex. +, N.Y. +, N.C. +, Ohio +, Okla. +, Pa. +, R.I. +, S.C. +, Tenn. +, Tex. +, Vt. +, Va. +, W.Va. +  and Wis. +
Elevation
30–300+ m +
Embryo course
straight +
Face architecture or shape
beaked +
Face pubescence
glabrous +
Face relief
papillate +  and smooth +
Face shape
linear-fusiform;4-angled;ovate;orbiculate;oblong;linear;cuneate +
Filament fusion
distinct +
Floret architecture
pistillate +, staminate +  and neuter +
Floret atypical quantity
5;15 +
Floret position
proximal +
Floret quantity
1;5 +
Floret reproduction
bisexual +
Fruit architecture
winged +  and beaked +
Fruit condition or texture
dry +
Fruit density
dispersed +
Glomerule arrangement
singly +
Habitat
Sandy soils, ditches and roadsides, other disturbed sites, granite and sandstone outcrops +
Head architecture
discoid +  and radiate +
Head architecture or arrangement
radiate +
Head arrangement
in open , more or less corymbiform arrays +  and singly +
Head development
indeterminate +
Head reproduction
homogamous +  and heterogamous +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Individual head architecture
each +  and sessile +
Internode some measurement
4 cm40 mm <br />0.04 m <br /> (7 cm70 mm <br />0.07 m <br />) +
Involucre diameter
0.4 cm4 mm <br />0.004 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
Involucre position relational
surrounding +
Involucre shape
less globose;cylindric +
Lamina coloration
yellow +
Lamina position or shape
distal +
Lamina shape
cuneate +
Lamina width
broadest +
Leaf architecture
sessile +  and petiolate +
Leaf arrangement
opposite +
Leaf position
cauline +
Line quantity
2 +
Lobe atypical quantity
3 (5) +
Lobe quantity
5 (9) +
Lobe shape
less deltate +  and lanceovate +
Margin architecture
winged +
Margin architecture or shape
dentate to pinnatifid or palmatifid +  and entire +
Margin texture
scarious +
Node location
aerial +
Node position
distalmost +  and proximal +
Node quantity
1 +  and 3 +
Number of lower taxa
0 +
Ovary architecture
2-carpellate +
Ovary architecture or structure in adjective form
1-locular +
Ovary position
inferior +
Ovule fixation
attached +
Ovule orientation
anatropous +
Ovule quantity
1 +
Palea life cycle
falling +
Palea prominence or shape
flat +
Palea shape
attenuate;less lanceolate;linear +
Palea texture
scarious +
Pappus duration
persistent +
Pappus life cycle
falling +
Pappus presence
absent +
Pappus shape
of 1-2 , smooth to ciliate or barbed awns or scales +  and coroniform +
Peduncle atypical some measurement
15 cm150 mm <br />0.15 m <br /> (25 cm250 mm <br />0.25 m <br />) +
Peduncle quantity
6;10 +
Peduncle some measurement
8 cm80 mm <br />0.08 m <br /> (15 cm150 mm <br />0.15 m <br />) +
Pericarp fragility
tough +
Pericarp width
thick +
Peripheral floret presence
absent +
Peripheral floret quantity
In 1 (3+ series) +
Petal fusion
connate +
Petiole presence
absent +
Petiole quantity
10-35+ mm +
Phenology
Flowering May–Aug. +
Phyllary atypical some measurement
0.9 cm9 mm <br />0.009 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
Phyllary duration
persistent +
Phyllary fusion
distinct +
Phyllary life cycle
falling +
Phyllary quantity
8 +
Phyllary shape
Lanceovate (?) +
Phyllary size
unequal +
Phyllary some measurement
0.7 cm7 mm <br />0.007 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Phyllary texture
Membranous (?) +
Publication title
Brit. Fl. Gard. +
Publication year
1826 +
Ray-floret architecture
neuter +
Ray-floret atypical quantity
5 (8) +
Ray-floret presence
absent +
Ray-floret quantity
8 (?) +
Ray-floret reproduction
fertile +  and sterile +
Ray lamina coloration
yellow +
Ray lamina some measurement
1.2 cm12 mm <br />0.012 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
Receptacle architecture
paleate +
Receptacle pubescence
bearing subulate enations +, hairy +  and bristly +
Receptacle shape
flat;convex +
Reference
None +
Root texture
fibrous +
Scale shape
subulate +  and lanceolate +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
1 (2) +
Series quantity
2 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V21 477.xml +
Special status
Endemic +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem architecture
branched +
Stem orientation
erect +
Stem quantity
1 +
Style-branch apex shape
Less penicillate (Short-conic or truncate-mucronate) +
Style-branch architecture
appendaged +  and truncate +
Style architecture
2-branched +
Style pubescence
hirsutulous +  and glabrous +
Style quantity
1 +
Style relief
papillate +
Synonyms
Coreopsis grandiflora var. harveyana +, Coreopsis grandiflora var. longipes +, Coreopsis grandiflora var. saxicola +  and Coreopsis saxicola +
Taxon family
Asteraceae +
Taxon name
Coreopsis grandiflora +
Taxon parent
Coreopsis sect. Coreopsis +
Taxon rank
species +
Terminal lobe architecture
simple +
Terminal lobe atypical length
4.5 cm45 mm <br />0.045 m <br /> (9 cm90 mm <br />0.09 m <br />) +
Terminal lobe atypical width
0.8 cm8 mm <br />0.008 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
Terminal lobe length
1.5 cm15 mm <br />0.015 m <br /> (4.5 cm45 mm <br />0.045 m <br />) +
Terminal lobe shape
narrowly lanceolate +  and linear or filiform +
Terminal lobe width
0.2 cm2 mm <br />0.002 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Tube variability
equaling +
Ultimate margin shape
toothed +  and entire +
Volume
Volume 21 +
Whole-organism duration
perennial +
Whole-organism some measurement
40 cm400 mm <br />0.4 m <br /> (60 cm600 mm <br />0.6 m <br />) +
Whole organism atypical some measurement
80 cm800 mm <br />0.8 m <br /> (200 cm2,000 mm <br />2 m <br />) +
Whole organism growth form
shrub +  and subshrub +
Whole organism some measurement
10cm (80cm) +
Wing orientation
spreading +
Wing pubescence
not ciliolate +
Wing pubescence or texture
chartaceous +
Wing shape
irregularly toothed +  and pectinate +
Wing texture
membranous +
X chromosome quantity
13 +