| 1. | The ovate and acuminate stipules are interpetiolar, fused at base.
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| 2. | The generally 3 to 8 ray flowers are ovate to round.
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| 3. | These juvenile leaves are long and broad and ovate in shape.
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| 4. | The leaf blades are elliptic, lanceolate, ovate or circular.
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| 5. | The leaf blade varies in shape from lanceolate to narrowly ovate.
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| 6. | The opening or mouth of the pitcher is ovate and oblique.
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| 7. | Phyllaries are in 4 6 series, ovate, and glabrous.
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| 8. | It has green, ovate leaves and yellow or white flowers.
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| 9. | A small herbaceous biennial plant with dark green, ovate leaves.
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| 10. | It is ovate-conic in outline, thin and translucent.
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