Authors: Mark Porter, Oregon Department of Agriculture - Rangeland Health Specialist, Noxious Weed Department, Toby Maxwell, Oregon State University, Cascades - Assistant Professor: Senior Research, Megan Creutzburg, The Nature Conservancy - Sagebrush Sea Upland Restoration Program Manager We are losing an average of 1.3 M acres of functional rangelands each year in the sagebrush biome, largely driven by invasive annual grasses (IAGs). This document intends to empower rangela

Author: Bureau of Land Management Date: 2018 This document is an excerpt from the BLM’s Integrated Invasive Plant Management EA showing...

Authors: Kathryn Prive | Rogue Native Plant Partnership Coordinator & Tuula Rebhahn | Program Assistant Date: December 2020 There is an...

Author: Project Milkweed Date: 2017 Project Milkweed is a collaboration with the Xerces Society, the native seed industry, and the USDA...

Author: The Xerces Society Date: 2016 Native thistles are a largely misunderstood and wrongly maligned group of wildflowers. These...

Author: The Xerces Society Date: unknown This bulletin will help you use cover crops to encourage populations of pollinators and...

Author: Monarch Joint Venture Date: unknown Milkweed plants (family Asclepiadaceae) are the only food source for monarch butterfly...

Author: The Xerces Society Date: 2012 Five species of milkweed are native to Oregon. This guide includes profiles of the four most common...

Authors: Parke, Jennifer (OSU) Date: 2010 Phytophthora species are some of the most problematic plant pathogens in nursery production...

Details historical information, ecological impacts, biology and ecology, mechanical, cultural, chemical and biological control, and how...

Yellow starthistle is an invasive plant that has been listed as a noxious weed in Arizona and New Mexico. This field guide serves as the...

Authors: Bonner, F.T. and Karrfalt R.P. (eds.) Date: 2008 The major audience for this book, as for its two predecessors, is those who are...

Authors: Guerrant Jr., E.O. and Raven, A. Seeds of 69 taxa native to the Willamette Valley, Oregon were subjected to four germination...

Author: Buis, S. Salvaging native plants is the act of rescuing plants from a construction or disturbance site before they are destroyed....

Author: Steinfeld, D. J. Herbert Stone Nursery produces over 20,000 pounds of native grass seed annually from 36 species endemic to...

Authors: Justice, O.L. & Bass, L.N. Date: 1978 Details different methods of seed storage, different types of seed storage structures,...

The genetic variation contained within a species is paramount for its survival and future evolution. Species exhibit a large range in...

Authors: Harrington C.A., Lodding, C.C., and Kraft J.M. Date: 1999 Pacific madrone (Arbutus menziesii) seeds can be extracted and cleaned...

The Oregon Plant Atlas allows the user to generate customized plant distribution maps from herbarium specimen and observation data. The...

Author: Native Plant Network (various authors) The Native Plant Network is devoted to the sharing of information on how to propagate...