幼儿师范学校《生物学》课本在《毒蘑菇的鉴别》中说:“3.菌体受伤以后流出乳汁,乳汁很快变色,如毛头乳菇”。其实,“菌体受伤以后流出乳汁,乳汁很快变色”的不是毛头乳菇(Lactarius torminosus),而是窝柄黄乳菇(L.scrobiculatus)。毛头乳菇分布在河北、山西、黑龙江、吉林、四川、青海等地的混交林中地上,夏、秋季常见,单生或散生。菌盖宽4-11厘米,扁半球形,后下凹呈漏斗形,稍粘,深蛋壳色至暗土黄色,具不明显同心环纹,中央光滑,边缘初期内卷,并有白色长绒毛。菌肉白色,乳汁白,不变 Kindergarten Normal School “Biology” textbook in the “identification of poisonous mushrooms,” said: “3 out of milk after cell injury, milk quickly discolored, such as hair Lactarius.” Actually, “Lactarius torminosus” is not “Lactarius torminosus” but “Lactarius torminosus”, but "L. Lactarius hair distribution in Hebei, Shanxi, Heilongjiang, Jilin, Sichuan, Qinghai and other places in the mixed forest in the summer, autumn common, solitary or scattered. Cover 4-11 cm wide, flat hemisphere, after the concave was funnel-shaped, slightly sticky, deep shell color to dark yellow, with obvious concentric ring pattern, the central smooth, the edge of the initial volume and white long Fluff. Bacteria white, milk white, unchanged