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

Kathryn Prive
Nov 7, 20191 min read


Techniques to Determine Total Viability in Native Seed
Author: Vivrette, N. The deep dormancy exhibited by seeds of many native plants can lead to the underestimation of total viability in...

Kathryn Prive
Feb 7, 20191 min read


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

Kathryn Prive
Jan 8, 20191 min read


Native Seed Production
Author: Tucson Plant Materials Center Date: 2004 Details information on seed certification, site selection and preparation, weed control,...

Kathryn Prive
Dec 27, 20181 min read


Milkweeds: a Conservation Practitioner’s Guide
Author: The Xerces Society Date: 2014 The information in Milkweeds: A Conservation Practitioner’s Guide is gathered from interviews with...

Kathryn Prive
Dec 27, 20181 min read


Native Seed Production Manual for the Pacific Northwest
Author: Corvallis PMC & Amy Bartow Date: 2015 The Native Seed Production Manual for the Pacific Northwest contains detailed,...

Kathryn Prive
Dec 20, 20181 min read


Vernal Pool Mapping & Species Distribution in the Rogue River Valley
Here are two reports covering vernal pool lidar mapping vernal pool species distribution work in the Rogue River Valley. Mapping and Assessment of Mounded Vernal Pool Habitat in the Rogue River Valley of Southwest Oregon Authors: Keith Perchemlides, Groundtruth Ecological, and Cam Patterson, CC Patterson & Associates for the US Fish and Wildlife Service Date: 2023 The Rogue River Valley of southwestern Oregon hosts a unique and beautiful complex of vernal pool and ephemeral w


RNPP 2025 Update
In this post: Our Accomplishments since 2016. Only the start! Pruning back . Tuula says goodbye. Next Steps & Reflections. Where the...


Native Seeds in Restoration: Garlic Mustard Treatment Part 2 – Seed Mix & Site Prep
In fall of 2022 RNPP measured out a couple of vegetable-garden sized squares of bare earth along the Rogue River and initiated the trial...
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