北美李组（学名：Prunus sect. Prunocerasus）是李亚属的一个组，分布于北美洲。[1]
物种
北美李组有以下物种：[2]
- 阿勒格尼李Prunus alleghaniensis
- 美洲李Prunus americana
- 狭叶李Prunus angustifolia
- 曲枝李Prunus geniculata
- 细枝李Prunus gracilis
- 园圃李Prunus hortulana
- 海滨李Prunus maritima
- 墨西哥李Prunus mexicana
- 雁李Prunus munsoniana
- 得州李Prunus murrayana
- 加拿大李Prunus nigra
- 溪李Prunus rivularis
- 心叶李Prunus subcordata
- 得州桃Prunus texana
- 伞花李Prunus umbellata
杂交种：
- 直萼李Prunus × orthosepala
- 密苏里李Prunus × palmeri
- 狭叶细枝李Prunus × slavinii
- 犹他李Prunus × utahensis[3]
参考资料
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