Jan A. Henderson

A landscape model for predicting potential natural vegetation of the Olympic Peninsula USA using boundary equations and newly developed environmental variables

Preliminary plant associations and habitat types of the Darrington Ranger District, Mt. Baker-Snoqualmie National Forest

Composition, distribution and succession of subalpine meadows in Mount Rainier National Park

Flowers of the parks: Mount Rainier National Park, North Cascades National Park

Biomass and composition of the understory vegetation in some Alnus rubra stands in western Oregon