“百苗图”是历史背景较为复杂的一种反映贵州古代少数民族的地方文献,其版本众多。据考,它们是源自清人陈浩著的《八十二种苗图并说》。关于其母本的产生历史,学术界纷争不一。《黔苗图说》是贵州省博物馆收藏的一部较为典型的百苗图册页。本文以它为例,试对“百苗图”的源流做一些考证。并认为其母本并非某一时代实地调查的第一手资料,而主要是利用许多地方文献的相关材料编纂成册。 “Baimiao map” is a more complicated historical background reflecting a kind of local literature of ancient ethnic minorities in Guizhou, and its version is numerous. According to the test, they are derived from the “Eighty-two kinds of seedling plans and said” by Qing Hao. Academic history disputes about the birth history of their mothers. “Guizhou Miao Tu said that” is a collection of museums in Guizhou Province is a typical Baimiao album. Taking it as an example, this article tries to make some research on the origin of “Baimiao map”. And considers that his mother book is not the first-hand information of a field survey in a certain era. Instead, it is mainly compiled into a book using relevant materials from many local literature.