ニューヨーク植物園のインスタグラム(nybg) - 10月5日 05時29分

Now when you pick a pawpaw, or a prickly pear~? Did you know that the spikes on a cactus (in this case #Opuntiaficusindica, or the #pricklypear) are actually modified leaves, evolved to help it survive in the harsh desert? See if you can identify other plants in the Haupt Conservatory that use evolution for problem solving! #nybgscience ?

[BIHAKUEN]UVシールド(UVShield)

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