Tagetes lemmonii |
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Lemmon's marigold |
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Habit | Perennials, subshrubs, or shrubs 10–50(–100+) cm. |
Leaf | blades 50–70(–120+) mm overall, lobes or leaflets (3–)5–7+, lance-elliptic to lanceolate, 15–30(–45) × 3–7(–10+) mm. |
Peduncles | 10–50 mm. |
Involucres | 8–10 × 5–7 mm. |
Ray florets | (3–)5–8+; laminae yellow, ± oblong, 9–15+ mm. |
Disc florets | 12–30+; corollas 6–7 mm. |
Heads | in ± corymbiform arrays. |
Cypselae | 5–6 mm; pappi of 0–5 lanceolate- to subulate-aristate scales 2.5–3+ mm plus 5+ lanceolate to oblong, ± erose scales 0.5–1 mm, distinct or connate, linear-oblong, ± erose scales 2–6+ mm. |
2n | = 24. |
Tagetes lemmonii |
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Phenology | Flowering (Aug–)Sep–Nov. |
Habitat | Moist sites, grasslands, scrublands, woodlands, cliffs, streamsides |
Elevation | 1400–2500 m (4600–8200 ft) |
Distribution |
AZ; Mexico (Sinaloa, Sonora)
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Source | FNA vol. 21, p. 236. |
Parent taxa | Asteraceae > tribe Heliantheae > subtribe Pectidinae > Tagetes |
Sibling taxa | |
Name authority | A. Gray: Proc. Amer. Acad. Arts 19: 40. (1883) |
Web links |