R. ferrugineum

Species

Subgenus	Rhododendron
Section	Rhododendron
Subsection	Rhododendron
Epiphytic/Terrestrial	terrestrial
Mature Wild Height	120 cm. (4ft.)
Bloom Time	late
Flower	tubular
Flower Color	purple
Fragrance	?
Leaves	oblanceolate
Leaf persistence	Evergreen
Plant Hardiness	-5 C (23 F)
Flower Bud Hardiness	?
Additional Hardiness Info	H3

Title R. ferrugineum Photo By Harold Fearing Location Fearing's Farm Nursery, Abbotsford, BC, Canada License CC BY-SA 4.0 Attribution Text: Harold Fearing via Rhododendra.com, CC BY-SA 4.0 Sizes small 768 x 1104, 61 KB medium 1600 x 2298, 224 KB Full 2164 x 3108, 1.8 MB Description Collection Number: HWF-97-3
Title R. ferrugineum Photo By Harold Fearing Location Fearing's Farm Nursery, Abbotsford, BC, Canada License CC BY-SA 4.0 Attribution Text: Harold Fearing via Rhododendra.com, CC BY-SA 4.0 Sizes small 768 x 804, 50 KB medium 1600 x 1676, 186 KB Full 3601 x 3772, 3.5 MB Description Collection Number: HWF-97-3
Title R. ferrugineum Photo By Harold Fearing Location Fearing's Farm Nursery, Abbotsford, BC, Canada License CC BY-SA 4.0 Attribution Text: Harold Fearing via Rhododendra.com, CC BY-SA 4.0 Sizes small 768 x 604, 53 KB medium 1600 x 1258, 189 KB Full 3002 x 2359, 2 MB Description Collection Number: HWF-97-3
Title ferrugineum Photo By Hank Helm Date Taken Location Rhododendron Species Botanical Garden, Federal Way, WA, USA License Copyright, Hank Helm. Sizes small 768 x 576, 46 KB medium 1200 x 900, 305 KB
Title ferrugineum Photo By Hank Helm Date Taken June 25, 2006 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small 768 x 576, 29 KB medium 1200 x 900, 251 KB
Title ferrugineum Photo By Coen Zonneveld Date Taken May 6, 2002 Location Private garden, Diepenveen, Netherlands License Copyright, Coen Zonneveld. Sizes small 768 x 614, 52 KB medium 1200 x 959, 256 KB
Title ferrugineum Photo By Harry R. Wright Date Taken May 19, 2007 Location private garden Courtenay, British Columbia, Canada License Copyright, Harry R. Wright. Sizes small
Title ferrugineum Photo By Coen Zonneveld Date Taken May 17, 2009 Location Private garden, Diepenveen, Netherlands License Copyright, Coen Zonneveld. Sizes small 768 x 558, 21 KB medium 1200 x 872, 144 KB Description ferrugineum white form (rare)
Title ferrugineum Photo By Hank Helm Date Taken June 23, 2009 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small 768 x 514, 44 KB medium 1200 x 803, 305 KB
Title ferrugineum Photo By Daniele Magro Date Taken May 11, 2014 Location Private garden, Dorio, Lago di Como, Italia License Copyright, Daniele Magro. Sizes small 768 x 576, 38 KB medium 1200 x 900, 275 KB
Title ferrugineum Photo By Han Boerrigter Date Taken Location Private garden, Mussel, Groningen, Netherlands License Copyright, Han Boerrigter. Sizes small 768 x 576, 56 KB medium 1200 x 900, 430 KB Description ferrugineum 'Variegatum'
Title ferrugineum Photo By Han Boerrigter Date Taken May 21, 2009 Location Private garden, Mussel, Groningen, Netherlands License Copyright, Han Boerrigter. Sizes small 768 x 576, 130 KB medium 1200 x 900, 634 KB Description ferrugineum 'Variegatum'