Tag: Camas

Camas and Micro-seasonality at Minto-Brown Park

Ethnohistory Research, LLC | David G. Lewis, PhD , June 5th, 2022

We all are aware of the annual seasons, winter, spring, summer, and fall, but in the growing cycle of the plants of the Willamette Valley there are micro-seasons…


Camas Journal May 2, 2022

Ethnohistory Research, LLC | David G. Lewis, PhD , May 3rd, 2022

I revisited Bush Park today to tour the other areas of camas. I began at the “Picnic” area, south side of the park at its upper level and…


A Stable Kalapuyan Anthropogenic-Environmental Model?

David G. Lewis' Ethnohistory Research, LLC , May 6th, 2018

It is noted that humans have had an extreme effect on the environment everywhere they have lived. These changes became much more radical some 12,000 years ago when…