Rhododendrons might have the synonym "heaths" (the general family) or specifically "azaleas" (two subgenera of rhododendrons).
Well you just did. But: I planted rhododendrons.
Yes, rhododendrons are toxic to humans and animals if ingested.
Peter Alfred Cox has written: 'The smaller rhododendrons' -- subject(s): Rhododendrons 'The cultivation of rhododendrons' -- subject(s): Rhododendrons 'Rhododendrons' -- subject(s): Rhododendrons 'Cox's guide to choosing rhododendrons' -- subject(s): Rhododendrons
Rhododendrons prefer shady conditions with some filtered sunlight.
Rhododendrons and azaleas are closely related. Rhododendrons have 10 or more stamens per lobe. Azaleas have only five. Most rhododendron are evergreen and azaleas are deciduous.
A synonym for azalea is rhododendron. However, the reverse is not true. All azaleas are rhododendrons, but not all rhododendrons are azaleas.
Yes, rhododendrons can grow in shade, but they generally prefer partial shade to full sun for optimal growth and flowering.
Yes, you can cut rhododendrons to the ground and they will likely grow back, as they have the ability to regenerate from their roots.
Robert L. Ticknor has written: 'Chemical weed control in rhododendrons' -- subject(s): Weed control, Rhododendrons
Rhododendrons prefer partial shade for optimal growth and blooming, as full sun can be too intense for them.
Rhododendrons are difficult to propogate from cuttings, they are usaually done by layering or grafting. If you want to try cuttings July is around the best time.