Glebionis coronaria

(Linnaeus) Cassini ex Spach

Hist. Nat. Vég. 10: 181. 1841.

Common names: Crown daisy garland chrysanthemum
Introduced
Basionym: Chrysanthemum coronarium Linnaeus Sp. Pl. 2: 890. 1753
Treatment appears in FNA Volume 19. Treatment on page 555.

Leaf-blades oblong to obovate, mostly 30–55+ × 15–30+ mm, mostly 2–3-pinnately lobed, ultimate margins dentate. Ray corollas pale-yellow, sometimes white-tipped, laminae oblong to linear, 15–25 mm. Ray cypselae triquetrous, 2.5–3 mm, angles ± winged, faces obscurely nerved or ribbed; disc cypselae ± prismatic, ± compressed, 2.5–3 mm, obscurely ribbed, sometimes with adaxial (rarely the abaxial) rib ± winged. 2n = 18.


Phenology: Flowering Apr–Jul.
Habitat: Disturbed sites
Elevation: 0–200 m

Distribution

V19-970-distribution-map.gif

Introduced; Ariz., Calif., Fla., Eurasia, n Africa

Discussion

Selected References

None.

Lower Taxa

None.

"broader" is not a number.

... more about "Glebionis coronaria"
not tailed +  and obtuse +
scarious +
spiciform +, racemiform +, paniculiform +  and corymbiform +
indeterminate +  and determinate +
John L. Strother +
(Linnaeus) Cassini ex Spach +
decurrent +
Chrysanthemum coronarium +
compound +  and simple +
lobed;obovate;oblong +
Crown daisy +  and garland chrysanthemum +
zygomorphic +, actinomorphic +  and (3-)5-merous +
yellow +  and paler +
winged +  and monomorphic +
obcompressed +, compressed +, 3-angled +, columnar +  and prismatic +
fertile +  and bisexual +
compressed +  and prismatic +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
fertile +  and bisexual +
Ariz. +, Calif. +, Fla. +, Eurasia +  and n Africa +
0–200 m +
ribbed +  and nerved +
gland-dotted +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Disturbed sites +
in 2s +  and singly +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
compressed-prismatic +  and columnar +
1.5 cm15 mm <br />0.015 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
hemispheric +
oblong +  and linear +
1.5 cm15 mm <br />0.015 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
3 cm30 mm <br />0.03 m <br /> (5.5 cm55 mm <br />0.055 m <br />) +
1.5 cm15 mm <br />0.015 m <br /> (3 cm30 mm <br />0.03 m <br />) +
sessile +  and petiolate +
deltate +
entire +  and dentate +
2-carpellate +
persistent +
Flowering Apr–Jul. +
25 +  and 60 +
subequal +  and unequal +
Hist. Nat. Vég. +
triquetrous +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
bearing subulate enations +, hairy +  and bristly +
convex;hemispheric +
exalbuminous +
Introduced +
erect +  and ascending +
appendaged +  and truncate +
papillate +
Xantophtalmum +
Glebionis coronaria +
Glebionis +
species +
cylindric +
30 cm300 mm <br />0.3 m <br /> (80 cm800 mm <br />0.8 m <br />) +
10 cm100 mm <br />0.1 m <br /> (30 cm300 mm <br />0.3 m <br />) +
shrub +  and subshrub +