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Little ironweed

Cyanthillium cinereum

Also called Poovamkurunnila

Little ironweed
Photo: Jeevan Jose, Kerala, India, CC BY-SA 4.0
Family
Asteraceae (Daisy family)
Grows as
Annual, Perennial
Native range
Trop. & Subtrop. Old World to Pacific
Climate
seasonally dry tropical

About

Cyanthillium cinereum (also known as little ironweed and poovamkurunnal or poovamkurunnila in Malayalam, and monara kudumbiya in Sinhalese) is a species of perennial plants in the sunflower family. The species is native to tropical Africa and to tropical Asia (India, Sri Lanka, Indochina, Indonesia, etc.) and has become naturalized in Australia, Mesoamerica, tropical South America, the West Indies, and the US State of Florida.

Cyanthillium cinereum is an annual herb up to 120 cm (4 feet) tall. It produces flat-topped arrays of numerous flower heads, each with pinkish or purplish disc florets but no ray florets. The species can be confused with Emilia sonchifolia, but the flower bracts of the latter are much longer and vase-shaped.

Other Cyanthillium plants

Forest Bittertea · Ironweed

Text excerpted from the Wikipedia article Cyanthillium cinereum by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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