Zones 2B, 3-6, 14-17, 31-42
Partial
Ample, Moderate
Leaves are poisonous if ingested
Rhododendron catawbiense 'Catawbiense Boursault'
Ericaceae
Evergreen, Shrubs
RHODODENDRONAppalachian native that grows 10 ft. tall and wide or larger, producing trusses of lilac purple, magenta, pink, or white flowers late in the season.
'Catawbiense Boursault'Like 'Catawbiense Album', this may be a hybrid. It grows to about 6 ft. tall and wide and produces pinkish-lavender flowers. It takes both cold (–20°F/ –29°C) and heat.
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