海金沙、蒲黄及松花粉的颜色、形状相似,易引起混淆。现将三者的经验鉴别概述如下: 海金沙:为黄棕色细粉,颗粒状,手捻之有光滑感,置手中易由指缝滑落。放大镜下孢子体呈三角状圆锥形。撒在水中不下沉,加热始逐渐下沉。置火中易燃烧而发生爆呜声且有闪光,无灰渣残留。 The color and shape of Haijinsha, Puhuang and pine pollen are similar, which may cause confusion. The experience of the three parties is summarized as follows: Haijinsha: It is a yellow-brown fine powder, granular, and has a smooth feel to the hands. The hand is easily slipped by the fingers. Under the magnifying glass, the spore body has a triangular cone shape. Scattered in the water does not sink, heating gradually sinks. Set in the fire flammable and burst buzzing sound and flash, no ash residue.