常見例句Achenes ellipsoid-reniform, markedly rugose. 腎形瘦果橢圓體,顯著具皺紋。Achenes yellow-brown, ovoid, markedly rugose. 瘦果黃褐色,卵圓形,顯著具皺紋。Seeds curved, rugose, endosperm absent. 種子弄彎,具皺紋,無胚乳。Seeds nitid, sometimes somewhat rugose or rough. 有光澤的種子,有時有點具皺紋或的粗糙的。Seed: testa transversely rugose or glandular punctate. 種子:種皮橫向具皺紋或者腺具點的。Achenes subreniform, ca. 1 mm in diam., inconspicuously rugose. 近腎形的瘦果,直徑約1毫米,不明顯具皺紋。 返回 rugose