''Rhododendron javanicum'' is a
rhododendron species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
native to Indonesia, Malaysia, and the Philippines.
USDA Germplasm Resources Information Network (GRIN)
/ref> This evergreen
In botany, an evergreen is a plant which has foliage that remains green and functional through more than one growing season. This also pertains to plants that retain their foliage only in warm climates, and contrasts with deciduous plants, whic ...
shrub grows to with bright orange flowers in spring. Some forms from the Philippines may have red or bicoloured flowers, but are less often seen in cultivation.
References
Vireya.net
Hirsutum.com
javanicum
{{Ericaceae-stub