familyAsteraceae
tribeAsteraceae tribe Heliantheae
subtribeAsteraceae (tribe Heliantheae) subtribe Ecliptinae
genusEchinacea
speciesEchinacea paradoxa
varietyEchinacea paradoxa var. paradoxa

Echinacea paradoxa var. paradoxa

Lowell E. Urbatsch, Kurt M. Neubig, Patricia B. Cox
Common names: Yellow coneflower
Treatment appears in FNA Volume 21. Treatment on page 91. Mentioned on page 65, 90.

Ray corollas yellow. cypselae (all) glabrous. 2n = 22.


Phenology: Flowering late spring–early summer.
Habitat: Rocky prairies, glades, bald knobs
Elevation: 50–400 m

Distribution

V21-211-distribution-map.gif

Ark., Mo.

Discussion

Of conservation concern.

Selected References

None.

Lower Taxa

None.

"broader" is not a number.

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2n chromosome quantity
22 +
Anther base shape
not tailed +, rounded +  and obtuse +
Anther dehiscence
introrse +
Anther fusion
connate +
Anther theca coloration
dark +
Apex fusion
connate +  and distinct +
Apex growth form or texture
herbaceous +
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
spiciform +, racemiform +, paniculiform +, corymbiform +  and cymiform +
Array development
indeterminate +  and determinate +
Author
Lowell E. Urbatsch +, Kurt M. Neubig +  and Patricia B. Cox +
Authority
(Norton) Britton in N. L. Britton and A. Brown +
Awn architecture
bristlelike +
Awn shape
coroniform +
Band architecture
continuous +
Band quantity
1 +
Base shape
attenuate +
Basionyms
Brauneria paradoxa +
Blade architecture
5-nerved +
Blade atypical width
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
Blade length
5 cm50 mm <br />0.05 m <br /> (35 cm350 mm <br />0.35 m <br />) +
Blade quantity
[3 +
Blade shape
ovate;lanceolate;linear +
Blade width
0.5 cm5 mm <br />0.005 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Body architecture
winged;ribbed;winged;ribbed +
Body architecture or pubescence or relief
smooth +
Body relief
tuberculate +  and rugose +
Bractlet quantity
1;15 +
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) +
Common name
Yellow coneflower +
Corolla architecture
zygomorphic +
Corolla coloration
yellow +, reddish purple +, greenish +, pinkish +, dark purple +  and pale-pink white or yellow +
Cypsela architecture
winged +
Cypsela architecture or shape
ribbed +
Cypsela coloration
bicolored +  and tan +
Cypsela growth form
dimorphic +
Cypsela pubescence
glabrous +
Cypsela shape
4-angled +  and 3-angled +
Cypsela some measurement
4mm;5.5mm +
Disc-floret architecture
staminate +
Disc-floret quantity
200 (300) +
Disc-floret reproduction
fertile +  and bisexual +
Disc corolla some measurement
0.45 cm4.5 mm <br />0.0045 m <br /> (0.62 cm6.2 mm <br />0.0062 m <br />) +
Disc floret architecture
staminate +
Disc floret reproduction
fertile +  and bisexual +
Disc length
2 cm20 mm <br />0.02 m <br /> (3.5 cm35 mm <br />0.035 m <br />) +
Disc shape
ovoid;conic +
Disc width
2cm;3.5cm +
Distribution
Ark. +  and Mo. +
Elevation
50–400 m +
Embryo course
straight +
Face pubescence
glabrous +
Face relief
tuberculate +
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
Rocky prairies, glades, bald knobs +
Head architecture or arrangement
radiate +
Head architecture or shape
discoid +
Head arrangement
singly +
Head development
indeterminate +
Head reproduction
homogamous +  and heterogamous +
Herbage pubescence
hairy +
Illustration copyright
Flora of North America Association +
Illustrator
John Myers +
Individual head architecture
each +  and sessile +
Involucre diameter
1.2 cm12 mm <br />0.012 m <br /> (4 cm40 mm <br />0.04 m <br />) +
Involucre position relational
surrounding +
Involucre shape
crateriform;hemispheric +
Lamina length
30mm;70mm +
Lamina orientation
reflexed +
Lamina pubescence
hairy +
Lamina width
3mm;8mm +
Leaf architecture
petiolate +
Leaf arrangement
alternate +
Leaf position
cauline +  and basal +
Line quantity
2 +
Lobe atypical quantity
4 (5) +
Lobe coloration
pinkish;yellowish +
Lobe quantity
5 (?) +
Lobe shape
triangular +
Margin architecture or shape
entire +
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 some measurement
1 cm10 mm <br />0.01 m <br /> (1.4 cm14 mm <br />0.014 m <br />) +
Pappus duration
persistent +
Pappus fragility
fragile +
Pappus life cycle
falling +
Pappus presence
absent +
Pappus shape
coroniform +
Pappus some measurement
0 cm0 mm <br />0 m <br /> (0.12 cm1.2 mm <br />0.0012 m <br />) +
Peduncle atypical some measurement
2 cm20 mm <br />0.02 m <br /> (10 cm100 mm <br />0.1 m <br />) +
Peduncle some measurement
10 cm100 mm <br />0.1 m <br /> (30 cm300 mm <br />0.3 m <br />) +
Pericarp fragility
tough +
Pericarp width
thick +
Peripheral floret presence
absent +
Peripheral floret quantity
In 1 (3+ series) +
Petal fusion
connate +
Petiole some measurement
0 cm0 mm <br />0 m <br /> (15 cm150 mm <br />0.15 m <br />) +
Phenology
Flowering late spring–early summer. +
Phyllary duration
persistent +
Phyllary fusion
distinct +
Phyllary length
0.7 cm7 mm <br />0.007 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
Phyllary life cycle
falling +
Phyllary quantity
15 +  and 50 +
Phyllary shape
Lanceolate (Ovate) +
Phyllary size
unequal +  and subequal +
Phyllary texture
Herbaceous (Chartaceous) +
Phyllary width
0.1 cm1 mm <br />0.001 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Publication title
in N. L. Britton and A. Brown, Ill. Fl. N. U.S. ed. +
Publication year
1913 +
Ray-floret architecture
neuter +
Ray-floret atypical quantity
1 (3) +
Ray-floret presence
absent +
Ray-floret quantity
8 (21) +
Ray-floret reproduction
sterile +  and fertile +
Ray corolla coloration
yellow +
Receptacle architecture
paleate +
Receptacle pubescence
bearing subulate enations +, hairy +  and bristly +
Receptacle shape
hemispheric;conic +
Reference
None +
Root texture
fibrous +
Seed architecture
exalbuminous +
Seed quantity
1 +
Sepal variability
modifed +
Series atypical quantity
1 (2) +
Series quantity
2;4 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V21 211.xml +
Special status
Endemic +  and Conservation concern +
Stamen arrangement
alternate +
Stamen atypical quantity
4 (5) +
Stamen quantity
5 +
Stem architecture
branched +  and unbranched +
Stem coloration
yellowish green +
Stem orientation
erect +
Stigmatic papilla architecture
continuous +
Stigmatic papilla quantity
0 +
Style-branch architecture
appendaged +  and truncate +
Style architecture
2-branched +
Style pubescence
hirsutulous +  and glabrous +
Style quantity
1 +
Style relief
papillate +
Synonyms
Undefined (tribe Undefined) subtribe Enceliinae +, Undefined (tribe Undefined) subtribe Engelmanniinae +, Undefined (tribe Undefined) subtribe Spilanthinae +, Undefined (tribe Undefined) subtribe Verbesininae +  and Undefined (tribe Undefined) subtribe Zinniinae +
Taxon family
Asteraceae +
Taxon name
Echinacea paradoxa var. paradoxa +
Taxon parent
Echinacea paradoxa +
Taxon rank
variety +
Tip coloration
red +  and orange +
Tip orientation
incurved +
Tip shape
sharp-pointed +
Tube height or length or size
shorter +
Tube shape
cylindric +
Tube size or length
shorter to longer than campanulate +
Ultimate margin shape
toothed +  and entire +
Volume
Volume 21 +
Whole-organism duration
perennial +
Whole-organism some measurement
0 cm0 mm <br />0 m <br /> (140 cm1,400 mm <br />1.4 m <br />) +
Whole organism atypical some measurement
200 cm2,000 mm <br />2 m <br /> (400 cm4,000 mm <br />4 m <br />) +
Whole organism average some measurement
2500cm (10cm) +
Whole organism growth form
plant +
Whole organism some measurement
0cm (90cm) +
X chromosome quantity
11 +