用生长健壮的一年生叶子花硬枝和当年生半木质化绿枝为插条。

In the experiment one-year healthily-growing hardwood branches of bougainvillea and one-year semi-lignified softwood twigs with leaves were selected as cuttings.

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任一种生长于北美西部的叶子花属的草本植物，开芳香且呈红、黄或白色的花朵，并聚生于长茎顶端。

Any of several herbs of the genus Abronia, of western North America, having fragrant, usually red, yellow, or white flowers that are grouped in long-stalked heads.

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任一种生长于北美西部的叶子花属的草本植物，开芳香且呈红、黄或白色的花朵，并聚生于长茎顶端。

Any of several herbs of the genus Abronia, of western North America, having fragrant, usually red, yellow, or white flowers that are grouped in long-stalked heads.

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