So in asparagus, the little scales at the top of the spears are leaves with beautiful spiral phyllotaxy.
在芦笋中,矛顶端的小鳞片是具有美丽的螺旋叶状结构的叶子。
Crash Course 植物学篇
On top of that, you'll notice the eyes are arranged in a suspiciously regular pattern… Yep, russet potatoes have phyllotaxy.
最重要的是,你会注意到它们的眼会排列成一种可疑的规则模式… … 是的,赤褐色土豆有叶状构象。
Crash Course 植物学篇
The chunky part of kohlrabi is also a stem, and its much larger leaves have spiral phyllotaxy as well.
大头菜粗大的部分也是茎,它的大得多的叶子也有螺旋叶状结构。
Crash Course 植物学篇
Some will still be attached to their original stems, which show off their phyllotaxy — or the pattern in which leaves grow around a stem.
有些仍然会附着在它们原来的茎上,这显示了它们的叶分性——或者叶子围绕茎生长的模式。
Crash Course 植物学篇
The way to spot a root is that it should be an organ with no phyllotaxy — meaning no pattern of leaves around it.
识别根的方法是,它应该是一个没有叶状结构的器官,也就是说,它周围没有叶子的图案。
英语百科
Phyllotaxis
(重定向自Phyllotaxy)
In botany, phyllotaxis or phyllotaxy is the arrangement of leaves on a plant stem (from Ancient Greek phýllon "leaf" and táxis "arrangement"). Phyllotactic spirals form a distinctive class of patterns in nature.