酸橙(Citrus x aurantium L.,pro sp.) x 枳橙[Citrus trifoliata L. (sensu Mabberley 2004, Bayer et al. 2009)];葡萄柚[Citrus paradisi Macfad. X 枳橙[Poncirus trifoliata (L.) Raf. (sensu Swingle和Reece 1967;sensu田中森 sec. Cottin 2002; sec. NPGS/GRIN 2010)]
酸橙(Citrus x aurantium L.,pro sp.) x 枳橙[Citrus trifoliata L. (sensu Mabberley 2004, Bayer et al. 2009)];葡萄柚[Citrus paradisi Macfad. X枳橙[Poncirus trifoliata (L.) Raf. (sensu Swingle和Reece 1967;sensu田中森 sec. Cottin 2002; sec. NPGS/GRIN 2010)]
花冠紧密或浓密,不下垂。一年生枝表面无毛;二年或三年生枝表面具条纹;无刺或不宿存;皮刺无或不宿存。叶柄无毛,长度长,翼宽,毗邻叶片或折叠在叶片下。三出复叶,边缘钝齿状,无轴翅,阴叶叶片平或弱折合,阳叶叶片弱折合。压碎的叶片芳香,味似甜橙叶。 果与长与宽相同,或长大于宽;果皮黄色(7-10),黄橙色(11),或橙色(12);果皮纹理稍粗糙(4-5),中等粗糙(6-7),或粗糙(8);坚韧;无脐;肉黄色;味道稍酸。
略。
Habit (Riverside, CA) |
Bark (Riverside, CA) |
First year twig (Riverside, CA) |
Second - third year twig (Riverside, CA) |
Second - third year twig (Riverside, CA) |
Unifoliolate leaf (Riverside, CA) |
Trifoliolate leaf (Riverside, CA) |
Margin (Riverside, CA) |
Sun leaves (Riverside, CA) |
Immature fruit (Riverside, CA) |
Immature fruit (Riverside, CA) |
Fruit (Riverside, CA) |
Fruit (Riverside, CA) |
Fruit cross-section (Riverside, CA) |