rhododendron arboreum ssp. delavayi franch. chamberlain is a rare wild plants of thailand. the eye-catching beauty

arboreum azalea background beautiful beauty bloom blooming blossom bush bushes caucasicum central chamberlain color colour corinna cultivar delavayi dwarf ericaceae evergreen eyecatching farming flora floral floret floriculture floristic flower floweret franch garden gardening green moscow natural nature notably ornamental park perennial petal pink plant plants rare red region repens rhododendron rose russia shrub shrubs species spring ssp summer thailand that tree white wild