R. ambiguum

Species

Botanical Synonyms	R. chengshienianum R. chiengshienianum ( W.P. Fang )
Subgenus	Rhododendron
Section	Rhododendron
Subsection	Triflora
Introduced	1904
First Described	1911 ( Hemsl. )
Origin	W. Sichuan 2600-4500 meter
Epiphytic/Terrestrial	terrestrial
Mature Wild Height	400 cm. (13ft.)
Bloom Time	midseason
Flower	?
Flower Color	yellow
Fragrance	?
Leaves	?
Leaf persistence	Evergreen
Plant Hardiness	-15 C (5 F)
Flower Bud Hardiness	?
Additional Hardiness Info	H5

Title R. ambiguum 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 618, 25 KB medium 1600 x 1288, 89 KB Full 4686 x 3774, 3.7 MB Description Seed Lot: ARS-08-258 Seed Comments: P.H.Vestergaard,Norway,cp
Title R. ambiguum Photo By Harold Fearing Date Taken April 24, 2020 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 1152, 40 KB medium 1600 x 2400, 139 KB Full 3712 x 5568, 4.7 MB
Title R. ambiguum 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 646, 20 KB medium 1600 x 1344, 74 KB Full 4226 x 3551, 3.2 MB Description Seed Lot: ARS-08-258 Seed Comments: P.H.Vestergaard,Norway,cp
Title R. ambiguum 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 524, 29 KB medium 1600 x 1092, 116 KB Full 3341 x 2280, 1.9 MB
Title ambiguum Photo By Rinus Manders Date Taken May 3, 2014 Location Private garden Leon Teeven, Eersel, Netherlands License Copyright, Rinus Manders. Sizes small 768 x 512, 30 KB medium 1200 x 801, 224 KB
Title ambiguum Photo By Rinus Manders Date Taken May 3, 2014 Location Private garden Leon Teeven, Eersel, Netherlands License Copyright, Rinus Manders. Sizes small 768 x 512, 24 KB medium 1200 x 801, 190 KB
Title ambiguum Photo By Garth Wedemire Date Taken April 9, 2010 Location University of Britsh Columbia, Vancouver, Canada License CC BY 4.0 Attribution Text: Garth Wedemire via Rhododendra.com, CC BY 4.0 Sizes small 768 x 512, 32 KB medium 1200 x 800, 127 KB
Title ambiguum Photo By Coen Zonneveld Date Taken May 11, 2008 Location Private garden, Diepenveen, Netherlands License Copyright, Coen Zonneveld. Sizes small 768 x 634, 22 KB medium 1200 x 992, 161 KB
Title ambiguum Photo By Garth Wedemire Date Taken May 13, 2006 Location Rhododendron Species Botanical Garden, Federal Way, Washington, USA License CC BY 4.0 Attribution Text: Garth Wedemire via Rhododendra.com, CC BY 4.0 Sizes small 768 x 510, 29 KB medium 1200 x 798, 112 KB
Title ambiguum Photo By Garth Wedemire Date Taken April 27, 2006 Location Mike Bale’s Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Text: Garth Wedemire via Rhododendra.com, CC BY 4.0 Sizes small 768 x 546, 20 KB medium 1200 x 854, 211 KB
Title ambiguum Photo By Coen Zonneveld Date Taken May 11, 2008 Location Private garden, Diepenveen, Netherlands License Copyright, Coen Zonneveld. Sizes small
Title ambiguum Photo By Garth Wedemire Date Taken April 27, 2006 Location Mike Bale’s Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Text: Garth Wedemire via Rhododendra.com, CC BY 4.0 Sizes small 768 x 510, 51 KB medium 1200 x 798, 265 KB
Title ambiguum Photo By Herman Van Ree Date Taken May 5, 2010 Location Royal Windsor Great Park, Valley, Berkshire, UK License Copyright, Herman Van Ree. Sizes small 768 x 512, 16 KB medium 1200 x 800, 99 KB Tag
Title ambiguum Photo By Herman Van Ree Date Taken May 5, 2010 Location Royal Windsor Great Park, Valley, Berkshire, UK License Copyright, Herman Van Ree. Sizes small 768 x 512, 37 KB medium 1200 x 800, 175 KB Description R. ambiguum with bee
Title ambiguum Photo By Coen Zonneveld Date Taken May 1, 2009 Location Private garden, Diepenveen, Netherlands License Copyright, Coen Zonneveld. Sizes small
Title ambiguum Photo By Herman Van Ree Date Taken May 20, 2011 Location Pinetum Blijdenstein te Hilversum, Netherlands License Copyright, Herman Van Ree. Sizes small 768 x 512, 23 KB medium 1200 x 800, 123 KB Description Photo from R. chengshienianum