Early history. Knapp Hill Nursery, Goldsworth Old Nursery and Exbury began to hybridize in the late 1800s using Rhododendron calendulaceum and Rhododendron arborescens (both native to eastern U.S.), Rhododendron occidentale (native to the Pacific Northwest), and Rhododendron molle (native to China). Saved to Favorites. Pictured. if(MSFPhover) { MSFPnav1n=MSFPpreload("_derived/pictures1.htm_cmp_copy-of-safari010_hbtn.gif"); MSFPnav1h=MSFPpreload("_derived/pictures1.htm_cmp_copy-of-safari010_hbtn_a.gif"); } Quantity . Blooms in the spring. The showiest of all spring flowering plants, rhododendrons will produce a wealth of beautiful colourful blooms. if(MSFPhover) { MSFPnav4n=MSFPpreload("_derived/map_directions.htm_cmp_copy-of-safari010_hbtn.gif"); MSFPnav4h=MSFPpreload("_derived/map_directions.htm_cmp_copy-of-safari010_hbtn_a.gif"); } Here is a selection representing the typical color range of various Hydrangeas. Rhododendron (Rhododendrons & Azaleas) Rhododendrons & Azaleas Exposure: Plant Category: Deciduous Shrubs & Broadleaf Evergreens. 2 reviews of Oregon Rhododendrons "A great source of locally grown rhododendrons in all shapes, colors, and sizes. Rhodys Nursery go through all Oregon and West Washington. if(MSFPhover) { MSFPnav2n=MSFPpreload("_derived/pictures2.htm_cmp_copy-of-safari010_hbtn.gif"); MSFPnav2h=MSFPpreload("_derived/pictures2.htm_cmp_copy-of-safari010_hbtn_a.gif"); } View Product > Dwarf Conifers. Oregon grown Rhododendrons since 1963, Larger sizes available now Although these plants grow in few places worldwide, they thrive in the … Pictured. © 2020 Regents of the University of Minnesota. Spacing can be closer when planting a hedge, or … Wholesale grower of rhododendrons and their relatives since 1978. 81 likes. Rhododendrons View All > Fieldbrook. 1 gal size 2-3 year old plants. Botanical Name: Rhod. At the nursery we grow over 175 varieties of Rhododendrons and Pieris, ensuring the right plant for the customer needing specific hardiness, size and color. We are America's Source for Vireya Rhododendrons 200 selections available. } Rhododendrons have the greatest range of flower colour, leaf shape, texture and eventual sizes of any known group of woody plants. 36. The British Empire had an endless apetite … Pictured. SIZE: 18 in x 18 in. Oregon Rhododendrons in Corvallis, OR -- Get driving directions to 6613 NE Pettibone Dr Corvallis, OR 97330. EXPOSURE: Part Shade. For a guide to plant spacing, use the height we give in 10 years as a guide to the distance between each plant. View Product > Azaleas. The staff is very knowledgable and helpful. R. tsariense. // -->