蔷薇
图片中的植物,野外生长,它的书面名字是:蔷薇,在国土南部某些地域的方言里,它被称呼为:“藜(li)”。
藜的叶片呈小蒲扇形,叶片宽0.5厘米到0.8厘米左右、长0.7到1厘米左右,叶片对开着生长,它的茎上长有刺。老茎上的刺,一般呈酒红色,比较锋利,如果触碰到它们,能够划破人体的皮肤导致出血。
从物种进化论来讲,也许,藜茎上的刺,是藜生命的防护系统,可以有效防止D蛇或者别的生物缠绕攀附它们。
野生的藜,在春天新的茎叶刚生长出来时,它柔嫩的茎叶,是黄牛最爱吃的草料。黄牛长长的舌头,升出来朝藜的鲜嫩茎叶上一卷,藜的嫩茎叶就被黄牛的舌头割下来,成为了黄牛的美餐。
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简书首发,尊重原创。
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