Edit Plant: Rhododendron calendulaceum

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Plant data and requirements

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Taxonomy:	Genus and species are usually defined, subspecies and cultivar/variety often don't even exist and are left blank. Familia: Genus: Species: Subspecies: Cultivar/Variety: Taxo author:
Common name(s):	Reference:
Growth habit:	Reference: (please add the name of your source for the growth habit type in the reference field)
Size:	Min height: Max height: Reference: Min width: Max width: Reference:
Origin:	(briefly write native areas) Reference:
Poisonous:	(briefly write if parts are poisonous) Reference:
Lifespan:	perennial annual biennial unknown (only choose one if species or cultivar) Reference:
Exposure:	sun part-sun shade unknown Reference: Need Help?
Water:	wet moist moderate dry less when dormant Reference:
Features:	evergreen deciduous flowers fragrance edible fruit naturalizes invasive foliage birds wildlife bees bonsai cut flowers hummingbirds butterflys drought tolerant houseplant fall color ground cover fire resistant
Flower season:	early spring mid spring late spring early summer mid summer late summer early fall mid fall late fall early winter mid winter late winter Reference:
Flower features:	red orange yellow green blue purple brown black multicolored pink white single double spotted everblooming
Minimum temp:	(only need either C or F) Reference:
Lowest USDA zone:	None 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 Reference: Need Help?
Highest USDA zone:	None 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 Need Help?
Sunset zones:	(use National book, or indicate which was used- SSN, SSW, etc)
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Plant text area:

{{Inc| Rhododendron calendulaceum, Torr. (R. luteum, Schneid., not Sweet. Azalea calendulacea, Michx. A. lutea, Linn., partly. A. aurantiaca, Dietr. A. speciosa, Willd.). Flame-Colored Azalea. From 4-10 ft.: branchlets glabrous or with stiff hairs: lvs. obovate or ovate, usually pubescent beneath, serrulate-ciliate : fls. orange-yellow to orange-red or flame-red, often 2 in. broad, with the lvs., nearly scentless; tube usually shorter than the limb; stamens thickened at the middle. May, June. E. N. Amer. C.L.A. 11:496. Gn. 29, p. 550. B.R. 145. L.B.C. 7:624. B.M. 180. Var. croceum, Rehd. Fls. yellow or orange-yellow. B.M. 1721. L.B.C. 14:1324.—One of the most showy species. }} Describe the plant here... ==Cultivation==  ===Propagation===  ===Pests and diseases===  ==Species==  ==Gallery== {{photo-sources}} <gallery> Image:Upload.png| photo 1 Image:Upload.png| photo 2 Image:Upload.png| photo 3 </gallery> ==References== *[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963    ==External links== *{{wplink}} {{stub}} __NOTOC__

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