Tagetes micrantha |
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licorice marigold |
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Habit | Annuals, 3–15(–35+) cm. |
Leaf | blades 10–25(–35+) overall, lobes or leaflets 0 or 3–5, linear to filiform, 10–25(–35+) × 0.5–1.5+ mm. |
Peduncles | 10–50+ mm. |
Involucres | 9–12+ × 1–2 mm. |
Ray florets | 0–1+; laminae ochroleucous to yellowish, ± oblong, 1.5–2.5 mm. |
Disc florets | 5–6+; corollas 2.5–3.5 mm. |
Heads | borne ± singly. |
Cypselae | 7 mm; pappi of 2 ± subulate-aristate scales 4–5+ mm plus 2 distinct, oblong to ovate, ± erose scales 1.5–2.5 mm. |
2n | = 24. |
Tagetes micrantha |
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Phenology | Flowering Aug–Sep. |
Habitat | Disturbed sites, moist soils in meadows, juniper woodlands, pine forests |
Elevation | 1500–2600 m (4900–8500 ft) |
Distribution |
AZ; NM; TX; Mexico
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Source | FNA vol. 21, p. 236. |
Parent taxa | |
Sibling taxa | |
Name authority | Cavanilles: Icon. 4: 31, plate 352. (1797) |
Web links |