| 11. | Break cauliflower into florets and set aside 4 nice large florets.
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| 12. | The ray florets are always white but fade pink with age.
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| 13. | The head has over 100 yellow disc florets at the center.
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| 14. | Its flower heads have white ray florets and yellow disc florets.
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| 15. | Its flower heads have white ray florets and yellow disc florets.
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| 16. | Similar to Senecio, but differing in never having ray florets.
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| 17. | The florets are bisexual, pistillate, functionally staminate or neuter.
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| 18. | The disc florets are tubular with deep lobes at the tips.
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| 19. | Generally they bear yellow flowers, with some having disc florets.
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| 20. | Each head generally has 5 disc florets but no ray florets.
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