A landscape model for predicting potential natural vegetation of the Olympic Peninsula USA using boundary equations and newly developed environmental variablesJan A. Henderson · First published 2011Open the Tome
Preliminary plant associations and habitat types of the Darrington Ranger District, Mt. Baker-Snoqualmie National ForestJan A. Henderson · First published 1984Open the Tome
Composition, distribution and succession of subalpine meadows in Mount Rainier National ParkJan A. Henderson · First published 1973Open the Tome
Flowers of the parks: Mount Rainier National Park, North Cascades National ParkJan A. Henderson · First published 1972Open the Tome
Biomass and composition of the understory vegetation in some Alnus rubra stands in western OregonJan A. Henderson · First published 1970Open the Tome