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| A mature plant has 2 leaves. |
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| A leaf consists of 7-11 leaflets. |
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| A pollinated inflorescence. | Forming of an infructescence. |
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| A ripening infructescence is hanging down to the ground. |
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| It ripens on the ground disconnected from the plant, which is going dormant. |
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| The fruits are carried away by insects. |
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| Fresh seeds collected from one infructescence. |
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| And the new seedlings. |
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