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This character refers to the structure or appearance of the margins of the leaves.
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Entire: the leaf margins are not toothed or divided in any way (smooth). |
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Wavy: the leaf margins are not divided but curve up and down (undulate). |
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Crenulate: the leaf margins are cut into small rounded teeth. |
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Toothed: the leaf margins are divided into sharply pointed segments (serrate). |
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Lobed: the leaf margins are divided into blunt segments. |