| 31. | The male flowers are small clusters in the leaf axils.
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| 32. | Flowers appear singly or in pairs in the leaf axils.
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| 33. | Small white-petalled flowers appear in the leaf axils.
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| 34. | The flowers occur in leaf axils on the upper branches.
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| 35. | Female flowers are in glomerules sitting in the leaf axils.
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| 36. | Flowers occur in leaf axils singly or in short, spikelike inflorescences.
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| 37. | Flowers also grow in the axils of the upper leaves.
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| 38. | Pale yellow flowers form on cymes from the leaf axils.
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| 39. | Either starting at the end of stems or from the leaf axils.
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| 40. | The inflorescence is a cluster of flowers borne in the leaf axils.
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