Browse resources Displaying 21 - 30 of 45 resources Photo: Patrick Breen (Cropped from original) Mock-orange Information on the mock-orange, Philadelphus lewisii, a broadleaf shrub common along streams. Jul 2018 | Article Photo: Patrick Breen (Cropped from original) Klamath plum Information on the Klamath plum (Prunus subcordota). Jul 2018 | Article Hinds walnut Information on Hinds walnut (Juglans hindsii). Jul 2018 | Article Photo: Patrick Breen (Cropped from original) Douglas-spiraea Information on the Douglas-spiraea (Spiraea douglasii). Jul 2018 | Article Photo: Patrick Breen (Cropped from original) Douglas-Fir Information on the Douglas-Fir (Psuedotsuga menziesii). Jul 2018 | Article Photo: Patrick Breen (Cropped from original) Chokecherry Information on the chokecherry (Prunus Virginiana). Jul 2018 | Article Photo: Patrick Breen (Cropped from original) Bigleaf maple Information on the bigleaf maple (Acer macrophyllum). Patrick Breen | Jul 2018 | Article Photo: Patrick Breen (Cropped from original) Black cottonwood Information on the black cottonwood (Populus trichocarpa). Patrick Breen | Jul 2018 | Article Credit: Jennifer Alexander (Cropped from original) General care for hydrangeas Look to this hydrangea how-to for advice on soil, water, pruning and more. Learn a simple pH trick that will turn blooms from pink to blue. Kristin VanHoose | Jun 2018 | Article Peer reviewed (Gray level) Do you know what galls me? Cynipid wasps Cynipid wasps cause unsightly, but not fatal plant galls. Jul 2017 | Article Pagination First page « First Previous page ‹ Previous Page 1 Page 2 Current page 3 Page 4 Page 5 Next page Next › Last page Last »