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Calendula officinalis
L.
Family:
Asteraceae
Pot-Marigold
[
Calendula officinalis var. prolifera
]
FNA
Resources
Theodore M. Barkley+, Luc Brouillet, John L. Strother in Flora of North America (vol. 19, 20 and 21)
Leaf blades
3-12(-18+) cm × 10-30(-60+) mm.
Peduncles
5-8(-12+) cm.
Phyllaries
12-40+, (8-)10-12+ mm.
Ray florets
30-50(-100+); corolla laminae 12-20+ mm.
Disc florets
(30-)60-150+; corollas (4-)5-6+ mm.
Cypselae
9-15(-25+) mm.
2
n
= 14, 32.
Flowering year-round. Disturbed places; 0-500 m; introduced; Calif., Conn., Maine, Mass., Mich., N.H., Ohio, Pa.; Eurasia; Africa; Atlantic Islands.
Cultivars of
Calendula officinalis
are widely used horticulturally, medicinally, and as pot herbs.
Open Interactive Map
University of Florida Herbarium
A.L. Reina
University of Florida Herbarium
University of Florida Herbarium
University of Florida Herbarium
A.L. Reina
A.L. Reina
University of Florida Herbarium
University of Florida Herbarium
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