understory layer,emergent layer

image result for understory layer
其它 2020-9-27 写美篇 the layers of a rainforest, from the
预订 the understory: a female environment. [9781737920601]
其它 2020-9-27 写美篇 the layers of a rainforest, from the
预订 understory: a poem [9781944467227]