| 1. | The paste is cream colored, with lots of blue veining.
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| 2. | They are white to light purple or pink with dark veining.
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| 3. | The hindwings are usually pale grey-brown with dark veining.
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| 4. | The ear-lobes are creamy yellow with some red veining.
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| 5. | They are dark purple, or violet, with darker veining.
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| 6. | The yellowing lacks the green veining typical of low iron.
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| 7. | The frilly petals inside are nearly white with purple veining.
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| 8. | The flower is light to deep purple with purple veining.
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| 9. | The corolla is white or blue-tinged with light blue veining.
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| 10. | Some references describe a dark purple area with white veining.
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