Tagetes minuta |
Tagetes erecta |
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little marigold, miniature marigold, muster john Henry, southern marigold, stinking roger, stinkweed, wild marigold |
African marigold, African or French marigold, American marigold, Aztec marigold, French marigold, French or African marigold, Mexican marigold |
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Habit | Annuals, 30–100(–180+) cm. | Annuals, 10–120+ cm. |
Leaf | blades 80–150+ mm overall, lobes or leaflets 9–17+, narrowly lanceolate to lance-linear, 12–25(–50+) × (2–)4–7+ mm. |
blades 30–120(–250+) mm overall, principal lobes/leaflets 9–25, lanceolate to lance-linear, 15–25(–45+) × 3–8(–12+) mm. |
Peduncles | 1–5+ mm. |
30–100(–150+) mm. |
Involucres | 7–10+ × 1.5–3 mm. |
10–22+ × (3–)5–12+ mm. |
Ray florets | 1–3; laminae yellow, ± ovate to elliptic, 1–2 mm. |
(3–)5–8+ (to 100+ in “double” cultivars); laminae yellow to orange, red-brown (sometimes particolored: yellow/red-brown), or white (some cultivars), ± flabellate to oval-quadrate, (2–)12–18(–25+) mm. |
Disc florets | 3–5; corollas 3–4 mm. |
(10–)50–120+; corollas 7–12+ mm. |
Heads | in ± corymbiform clusters. |
borne ± singly. |
Cypselae | (4.5–)6–7+ mm; pappi of 1–2 ± subulate scales 2–3+ mm plus 3–5 distinct, ovate to lanceolate scales 0.5–1 mm. |
6–11 mm; pappi of 0–2, ± subulate-aristate scales 6–12+ mm plus 2–4 distinct or connate, linear-oblong, ± erose scales 2–6+ mm. |
2n | = 48. |
= 24, 48. |
Tagetes minuta |
Tagetes erecta |
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Phenology | Flowering Sep–Oct. | Flowering ± year round. |
Habitat | Disturbed sites | Disturbed sites |
Elevation | 0–100+ m (0–300+ ft) | 0–1000+ m (0–3300+ ft) |
Distribution |
AL; CA; CT; FL; GA; MA; MD; NC; PA; SC; VA; South America [Introduced in North America]
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AL; AR; CA; CT; FL; IL; KS; KY; LA; MA; MD; MO; NC; NY; OH; OK; PA; SC; UT; VA; VT; WI; WY; Mexico
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Discussion | Tagetes minuta is widely cultivated for use as a condiment and has become widely established or persists after plantings. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Cultivars of Tagetes erecta are widely grown in gardens and, commercially, for cut flowers. They often persist after abandoned plantings. Tetraploid plants (2n = 48) with smaller involucres and wholly or partially red-brown corollas included here in T. erecta have been called T. patula by some botanists. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 21, p. 236. | FNA vol. 21, p. 236. |
Parent taxa | Asteraceae > tribe Heliantheae > subtribe Pectidinae > Tagetes | Asteraceae > tribe Heliantheae > subtribe Pectidinae > Tagetes |
Sibling taxa | ||
Synonyms | T. patula, T. tenuifolia | |
Name authority | Linnaeus: Sp. Pl. 2: 887. (1753) | Linnaeus: Sp. Pl. 2: 887. (1753) |
Web links |
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