R. rigidum

Species

Botanical Synonyms	R. caeruleum ( H.Lév. ) R. eriandrum ( H.Lév. ) R. hesperium ( Balf.f., Forrest ) R. racemosum var rigidum R. rarosquameum ( Balf.f. ) R. sycnanthum ( Balf.f., W.W.Sm. )
Subgenus	Rhododendron
Section	Rhododendron
Subsection	Triflora
Introduced	1910
First Described	1886 ( Franch. )
Origin	N. Yunnan and S. Sichuan 800-6500 meter
Epiphytic/Terrestrial	terrestrial
Mature Wild Height	250 cm. (8ft.)
Bloom Time	early midseason
Flower	?
Flower Color	white
Fragrance	?
Leaves	?
Leaf persistence	Evergreen
Plant Hardiness	-5 C (23 F)
Flower Bud Hardiness	?
Additional Hardiness Info	H3

Title R. rigidum 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 658, 18 KB medium 1600 x 1370, 61 KB Full 3029 x 2592, 1.5 MB
Title R. rigidum 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 592, 27 KB medium 1600 x 1232, 105 KB Full 2869 x 2208, 1.6 MB
Title R. rigidum 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 586, 19 KB medium 1600 x 1222, 64 KB Full 3300 x 2520, 1000 KB
Title R. rigidum 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 558, 33 KB medium 1600 x 1160, 109 KB Full 3349 x 2429, 1.8 MB
Title R. rigidum 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 1148, 34 KB medium 1600 x 2390, 129 KB Full 2592 x 3872, 1.4 MB Description Leaves
Title R. rigidum 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 514, 54 KB medium 1600 x 1072, 179 KB Full 3872 x 2592, 1.7 MB
Title R. rigidum 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 512 x 764, 78 KB medium 1600 x 2390, 591 KB Full 2592 x 3872, 2.8 MB
Title R. rigidum 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 628, 24 KB medium 1600 x 1306, 81 KB Full 3032 x 2476, 990 KB
Title R. rigidum 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 512 x 742, 78 KB medium 1600 x 2320, 566 KB Full 2291 x 3322, 2.2 MB
Title R. rigidum 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 1052, 16 KB medium 1600 x 2192, 67 KB Full 2164 x 2964, 2.3 MB Description RSF
Title R. rigidum 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 1078, 29 KB medium 1600 x 2246, 115 KB Full 2441 x 3427, 1.7 MB
Title rigidum Photo By Susan Lightburn Date Taken April 27, 2013 Location Art Lightburn Garden, Vancouver Island, BC, Canada License CC BY 4.0 Attribution Text: Susan Lightburn via Rhododendra.com, CC BY 4.0 Sizes small 768 x 552, 20 KB medium 1200 x 863, 159 KB
Title rigidum Photo By Willem Van 't Zelfde Date Taken April 30, 2014 Location Private garden, Sauerland (500 m), Germany License Copyright, Willem Van 't Zelfde. Sizes small 768 x 512, 17 KB medium 1280 x 853, 214 KB
Title rigidum Photo By Jeannie & Calvin Parsons Date Taken April 7, 2010 Location Glendale Gardens, Victoria, BC, Canada License Copyright, Jeannie & Calvin Parsons. Sizes small 768 x 576, 36 KB medium 1200 x 900, 173 KB
Title rigidum Photo By Garth Wedemire Date Taken April 23, 2010 Location private garden, Shawnigan Lake, Vancouver Island , BC, Canada License CC BY 4.0 Attribution Text: Garth Wedemire via Rhododendra.com, CC BY 4.0 Sizes small 768 x 512, 26 KB medium 1200 x 800, 102 KB
Title rigidum Photo By Willem Van 't Zelfde Date Taken May 6, 2013 Location Private garden (500 m high), Sauerland, Germany License Copyright, Willem Van 't Zelfde. Sizes small
Title rigidum Photo By Garth Wedemire Date Taken April 23, 2010 Location private garden, Shawnigan Lake, Vancouver Island , BC, Canada License CC BY 4.0 Attribution Text: Garth Wedemire via Rhododendra.com, CC BY 4.0 Sizes small 768 x 512, 58 KB medium 1200 x 800, 173 KB
Title rigidum Photo By Coen Zonneveld Date Taken April 23, 2005 Location private garden Blaricum, Netherlands License Copyright, Coen Zonneveld. Sizes small 768 x 614, 48 KB medium 1200 x 959, 273 KB
Title rigidum Photo By Coen Zonneveld Date Taken April 23, 2005 Location private garden Blaricum, Netherlands License Copyright, Coen Zonneveld. Sizes small
Title rigidum Photo By Willem Van 't Zelfde Date Taken April 30, 2014 Location Private garden, Sauerland (500 m), Germany License Copyright, Willem Van 't Zelfde. Sizes small 768 x 1152, 137 KB medium 853 x 1279, 546 KB
Title rigidum Photo By Hank Helm Date Taken May 9, 2014 Location Private garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small 768 x 576, 116 KB medium 1200 x 900, 556 KB
Title rigidum Photo By Garth Wedemire Date Taken April 23, 2010 Location private garden, Shawnigan Lake, Vancouver Island , BC, Canada License CC BY 4.0 Attribution Text: Garth Wedemire via Rhododendra.com, CC BY 4.0 Sizes small 768 x 512, 113 KB medium 1200 x 800, 274 KB

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R. rigidum

Species