R. calendulaceum

Species

Botanical Synonyms	Azalea aurantiaca ( Dietr ) Azalea calendulacea Azalea calendulacea var corcea R. calendulaceum f aurantiacum R. calendulaceum f aurantiacum R. calendulaceum f croceum R. calendulaceum var aurantiacum R. calendulaceum var aurantiacum var calendulaceum Azalea coccinea ( Lodd ) Azalea corcea ( Hoffmanns ) Azalea flammea ( Bartram ) Azalea fulva Azalea pontica calendulacea Azalea speciosa var autantia Azalea speciosa var coccinea
Synonyms	R. 'Fiery Azalea' R. 'Flame Azalea' R. 'Flame Flower'
Subgenus	Pentanthera
Section	Pentanthera
Subsection	Pentanthera
Introduced	1750
First Described	1824 ( Michx., Torr. )
Origin	S. New York through Carolinas to N. Georgia, 180-1500 meter
Epiphytic/Terrestrial	terrestrial
Mature Wild Height	900 cm. (30ft.)
Bloom Time	late midseason
Flower	funnel-shaped
Flower Color	orange
Fragrance	?
Leaves	ovate-elliptic
Leaf persistence	Deciduous
Plant Hardiness	?
Flower Bud Hardiness	?

Title R. calendulaceum 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 576, 33 KB medium 1600 x 1200, 124 KB Full 5009 x 3757, 4.9 MB Description Seed Lot: ARS-02-296 Seed Comments: Don Hyatt, USA, cw Engine Gap on NC side, tall yellow
Title R. calendulaceum 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 1066, 30 KB medium 1600 x 2222, 114 KB Full 2388 x 3316, 1.7 MB
Title R. calendulaceum 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, 38 KB medium 1600 x 1090, 131 KB Full 5371 x 3662, 4.5 MB Description Seed Lot: ARS-02-296 Seed Comments: Don Hyatt, USA, cw Engine Gap on NC side, tall yellow
Title R. calendulaceum 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 578, 39 KB medium 1600 x 1204, 147 KB Full 4960 x 3733, 4.7 MB Description Seed Lot: ARS-02-296 Seed Comments: Don Hyatt, USA, cw Engine Gap on NC side, tall yellow
Title R. calendulaceum 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, 36 KB medium 1600 x 2390, 134 KB Full 2592 x 3872, 4 MB Description Seed Lot: ARS-96-284 Seed Comments: TL Ring, USA, cw Transylvania Co, NC
Title R. calendulaceum 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 966, 49 KB medium 1600 x 2014, 186 KB Full 2316 x 2914, 1.1 MB
Title R. calendulaceum 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 532, 31 KB medium 1600 x 1106, 109 KB Full 3471 x 2400, 1.2 MB Description Seed Lot: ARS-02-296 Seed Comments: Don Hyatt, USA, cw Engine Gap on NC side, tall yellow
Title R. calendulaceum 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, 48 KB medium 1600 x 1072, 182 KB Full 3872 x 2592, 2.5 MB Description RSF
Title R. calendulaceum 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 576, 37 KB medium 1600 x 1200, 159 KB Full 2304 x 1728, 906 KB
Title R. calendulaceum 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 520, 55 KB medium 1600 x 1084, 223 KB Full 5428 x 3678, 4.1 MB
Title calendulaceum Photo By Rinus Manders Date Taken June 13, 2014 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Rinus Manders. Sizes small 768 x 512, 34 KB medium 1200 x 800, 204 KB
Title calendulaceum Photo By Susan Lightburn Date Taken June 12, 2100 Location private garden Vancouver Island Nanoose Bay BC Canada License CC BY 4.0 Attribution Text: Susan Lightburn via Rhododendra.com, CC BY 4.0 Sizes small 768 x 510, 32 KB medium 1280 x 851, 1.1 MB
Title calendulaceum Photo By Hank Helm Date Taken May 24, 2006 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small 768 x 576, 44 KB medium 1200 x 900, 293 KB
Title calendulaceum Photo By Garth Wedemire Date Taken May 19, 2007 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 512, 45 KB medium 1200 x 800, 199 KB
Title calendulaceum Photo By Susan Lightburn Date Taken June 16, 2011 Location private garden Vancouver Island Nanoose Bay BC Canada License CC BY 4.0 Attribution Text: Susan Lightburn via Rhododendra.com, CC BY 4.0 Sizes small 768 x 600, 30 KB medium 1228 x 960, 1.1 MB
Title calendulaceum Photo By Herman Van Ree Date Taken June 10, 2010 Location own garden Nunspeet, Netherlands License Copyright, Herman Van Ree. Sizes small 768 x 512, 27 KB medium 1200 x 800, 142 KB
Title calendulaceum Photo By Susan Lightburn Date Taken June 12, 2011 Location private garden Vancouver Island Nanoose Bay BC Canada License CC BY 4.0 Attribution Text: Susan Lightburn via Rhododendra.com, CC BY 4.0 Sizes small 768 x 510, 33 KB medium 1280 x 851, 1.2 MB
Title calendulaceum Photo By Tijs Huisman Date Taken May 2, 2003 Location License Copyright, Tijs Huisman. Sizes small 768 x 576, 61 KB medium 1200 x 900, 284 KB
Title calendulaceum Photo By Susan Lightburn Date Taken June 12, 2011 Location private garden Vancouver Island Nanoose Bay BC Canada License CC BY 4.0 Attribution Text: Susan Lightburn via Rhododendra.com, CC BY 4.0 Sizes small
Title calendulaceum Photo By Susan Lightburn Date Taken June 12, 2011 Location private garden Vancouver Island Nanoose Bay BC Canada License CC BY 4.0 Attribution Text: Susan Lightburn via Rhododendra.com, CC BY 4.0 Sizes small 768 x 510, 29 KB medium 1280 x 851, 1.1 MB
Title calendulaceum Photo By Tijs Huisman Date Taken June 18, 2006 Location Big Yellow Mountain, North Carolina, USA License Copyright, Tijs Huisman. Sizes small 768 x 514, 86 KB medium 1200 x 803, 330 KB
Title calendulaceum Photo By Susan Lightburn Date Taken June 12, 2011 Location private garden Vancouver Island Nanoose Bay BC Canada License CC BY 4.0 Attribution Text: Susan Lightburn via Rhododendra.com, CC BY 4.0 Sizes small 768 x 510, 36 KB medium 1280 x 851, 1.2 MB
Title calendulaceum Photo By Tijs Huisman Date Taken June 18, 2006 Location Big Yellow Mountain, North Carolina, USA License Copyright, Tijs Huisman. Sizes small 768 x 514, 74 KB medium 1200 x 803, 300 KB
Title calendulaceum Photo By Tijs Huisman Date Taken June 21, 2006 Location Wayah Bald, North Carolina, USA License Copyright, Tijs Huisman. Sizes small 768 x 514, 45 KB medium 1200 x 803, 213 KB
Title calendulaceum Photo By Theo Damen Date Taken May 6, 2004 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Theo Damen. Sizes small 768 x 510, 32 KB medium 1200 x 797, 185 KB
Title calendulaceum Photo By Coen Zonneveld Date Taken Location Diepenveen, Netherlands License Copyright, Coen Zonneveld. Sizes small
Title calendulaceum Photo By Coen Zonneveld Date Taken May 16, 2004 Location private garden Groede, Netherlands License Copyright, Coen Zonneveld. Sizes small
Title calendulaceum Photo By Herman Van Ree Date Taken April 13, 2010 Location own garden Nunspeet, Netherlands License Copyright, Herman Van Ree. Sizes small
Title calendulaceum Photo By Herman Van Ree Date Taken May 17, 2010 Location own garden Nunspeet, Netherlands License Copyright, Herman Van Ree. Sizes small 768 x 512, 15 KB medium 1200 x 800, 95 KB
Title calendulaceum Photo By Herman Van Ree Date Taken June 1, 2010 Location own garden Nunspeet, Netherlands License Copyright, Herman Van Ree. Sizes small 768 x 512, 24 KB medium 1200 x 800, 132 KB Description almost flowering
Title calendulaceum Photo By Herman Van Ree Date Taken September 9, 2009 Location Nunspeet, Netherlands License Copyright, Herman Van Ree. Sizes small
Title calendulaceum Photo By Han Boerrigter Date Taken May 5, 2011 Location private garden province Groningen, Netherlands License Copyright, Han Boerrigter. Sizes small 640 x 480, 31 KB medium 640 x 480, 60 KB Description calendulaceum 'Coccineum Speciosum'
Title calendulaceum Photo By Rinus Manders Date Taken May 21, 2014 Location Ness Botanic Garden, Neston, Cheshire, UK License Copyright, Rinus Manders. Sizes small 768 x 512, 26 KB medium 1200 x 801, 220 KB Description calendulaceum 'Coccineum Speciosum'
Title calendulaceum Photo By Rinus Manders Date Taken May 21, 2014 Location Ness Botanic Garden, Neston, Cheshire, UK License Copyright, Rinus Manders. Sizes small 768 x 512, 36 KB medium 1200 x 801, 264 KB Description calendulaceum 'Coccineum Speciosum'
Title calendulaceum Photo By Han Boerrigter Date Taken May 10, 2011 Location private garden province Groningen, Netherlands License Copyright, Han Boerrigter. Sizes small Description calendulaceum 'Coccineum Speciosum'
Title calendulaceum Photo By Han Boerrigter Date Taken May 6, 2011 Location private garden province Groningen, Netherlands License Copyright, Han Boerrigter. Sizes small Description calendulaceum 'Coccineum Speciosum'

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R. calendulaceum

Species