蓇葖果是果实的一种类型,属干果中的裂果。离生复雌蕊或单雌蕊发育成沿背缝线或腹缝线一侧开裂的果实。单室,种子一至多粒。离生复雌蕊所形成的聚合蓇葖果如八角、玉兰,单雌蕊形成的蓇葖果,如银桦。具蓇葖果的植物如毛茛科包含许多种类,如木兰、八角茴香、飞燕草等。 图中为白玉兰的蓇葖果。
The multiovular conduplicate carpel maybe primitive. The multiovular berry and follicle and the athene with single ovule all derived from this type of carpel.
具多胚珠的对折心皮可能较为原始,由此演化出具多胚珠的浆果和蓇葖果,以及具单个胚珠的瘦果。
参考来源 - 毛茛科心皮多样性及其系统学研究·2,447,543篇论文数据,部分数据来源于NoteExpress
任何开裂的干果,尤指荚果或蓇葖果。
它已经把这里描述为一瘦果,因为它不裂,与一典型,开裂的蓇葖果相反。
It is described here as an achene because it is indehiscent, as opposed to a typical, dehiscent follicle.
聚合果长10 - 12厘米,穗状;蓇葖长圆形、倒卵形或卵形,顶端圆钝或具短凸尖。
Fruit an aggregate, spicate, 10-12 cm long; follicles long ellipsoid, obovoid or ovoid, apex obtuse or abruptly mucronate.
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