Rhododendrons belong to the family Ericaceae and are primarily trees of the mountains. Rhododendrons also include several species of ornamental flowering shrubs of which azaleas are better-known.
Daily Express: When do rhododendrons flower? Top tips for a perfect garden
EurekAlert!: Deciphering the palette: Unveiling the genetic secrets of Rhododendron flower color diversity
A research team has made strides in uncovering the genetic foundations of flower color variation within the Rhododendron genus. The team's review summarizes recent advancements in phylogenetic ...
Deciphering the palette: Unveiling the genetic secrets of Rhododendron flower color diversity
Penn Live: Why isn't my rhododendron producing any flowers? Gardening Q&A with George Weigel
The fat buds at the tips of these rhododendron branches are flower buds that already have formed. They'll open next spring. Q: A native rhododendron that we bought and planted a couple years ago is ...
Why isn't my rhododendron producing any flowers? Gardening Q&A with George Weigel
WHILE most rhododendrons flower in late spring, and look magnificent then, there are a few kinds that flower really early. Strangely, although they are good garden plants, providing early colour, they ...
Q: I planted two rhododendrons seven years ago. They are now about 4 1/2 feet tall. They both flowered for the first time last year with small clusters of yellow flowers. But there were no flowers ...
Daily Express: Gardeners urged to do 3 vital jobs to help rhododendrons flower in spring
Gardeners urged to do 3 vital jobs to help rhododendrons flower in spring
Gardeners love rhododendrons for the kaleidoscopic glare of their spring flowers, but their leaves are what captivates rare plant expert Robbie Blackhall-Miles I am very lucky. I have one of the ...