| 21. | The fruit is a straight, flat silique up to five centimeters long.
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| 22. | The fruits are hairy, slightly inflated siliques less than a centimeter long.
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| 23. | The fruit is an inflated, hairy silique up to two centimeters long.
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| 24. | The fruit is a thin, pointed silique up to 2 centimeters long.
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| 25. | The fruit is an oval-shaped, twisted silique containing many seeds.
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| 26. | The fruit is a hairless silique a few millimeters wide containing tiny seeds.
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| 27. | The fruit is a narrow, cylindrical silique up to 5 centimeters long.
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| 28. | The fruit is a silique around a centimeter long.
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| 29. | The fruit is a silique a few millimeters long.
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| 30. | The fruit is a straight or curving silique up to 3 centimeters in length.
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