Spiraea douglasii is a species of flowering plant in the rose family native to western North America. Common names include hardhack,[3]hardhack steeplebush, Douglas' spirea,[4]douglasspirea,[4]steeplebush,[4] and rose spirea.[5]
^ abc"Spiraea douglasii". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 3 June 2014.
Spiraeadouglasii is a species of flowering plant in the rose family native to western North America. Common names include hardhack, hardhack steeplebush...
common name for several plants and may refer to: Spiraeadouglasii, native to western North America Spiraea tomentosa, native to eastern North America This...
angustifolium, blue vervain Verbena hastata, Liatris Liatris spp., and spiraea (Spiraeadouglasii) by its angular stalks which are square in outline, as well as...
Fragaria vesca, Geum rivale, Potentilla reptans, Rubus fruticosus and Spiraeadouglasii. They mine the leaves of their host plant. The mine consists of a...
Prunus virginiana Purshia tridentata Rosa Rubus leucodermis Sanguisorba Sorbus Spiraeadouglasii Galium aparine Galium triflorum Populus alba Populus tremuloides Salix alba...
canarygrass (Phalaris arundinacea) which accounts for about 64%, hardhack (Spiraeadouglasii) which accounts for 22%, and Cutleaf Blackberry (Rubus laciniatus)...
wild service tree Rosaceae (rose family) Spiraea: spirea trees and shrubs Spiraea nipponica Nippon spiraea; snowmound Rosaceae (rose family) Rubiaceae:...
other trees of the Cypress Hills forests. Shining leaved meadowsweet (Spiraea lucida), low larkspur (Delphinium bicolor ), pinegrass (Calamagrostis rubescens...
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