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What is the difference between poplar catkins and willow catkins? An introduction to the latest ways to tell them apart
I. Differences 1. Different sources: Poplar catkins grow from poplar trees and are the seeds of the poplar. After the poplar flowers mature and split open, they drift out. Poplar flowers have no nectary, so they cannot secrete nectar to lure insects to spread pollen; they can only rely on the wind to spread pollen, so they are wind-pollinated flowers.
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How does the willow spread its seeds through willow catkins?
Willow catkins spread seeds by wind. Willow catkins are actually the seeds of the willow tree. The seeds are very tiny and covered with white down. Because they scatter in the wind like floating catkins, they are called willow catkins. The willow tree relies on the drifting of willow catkins to spread its seeds far away to take root and sprout. Other plants that also spread seeds by wind include poplars and dandelions.
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What Are Willow Catkins on a Willow Tree? When They Fall, When They End, and How to Prevent and Treat Allergies
Every year at the same time, willow catkins become the target of complaints from friends in the north, while for friends in the south who do not have this trouble, a whole series of questions - what are willow catkins on a willow tree? When will they fall? What should you do if you are allergic? - are not very clear, so today
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What is the difference between poplar catkins and willow catkins? Teach you to tell them apart at a glance
The difference between poplar catkins and willow catkins
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