Education > Moss Picks > September Top 10 > Mexican Sunflower
Mexican Sunflower: Tithonia rotundifolia
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Family: Asteraceae
Plant: large annual to 6'
Origin: Mexico to Central America Zone: annual Flowers: composite flower with deep orange rays and lighter discs.
Foliage: course, simple leaves. Culture: full sun to part sun in well drained soil. Collect seed in autumn