Here are in reverse chronological order sorted images of the habitats in the USA. For a better overview, the galleries can also be filtered by individual species or states.
Here you can find my publications about American Rhododendrons. I recommend becoming a member of the Deutsche Rhododendrongesellschaft, not just to read my contributions but also those of other authors much earlier than here. The 120-130 pages booklet is published twice a year, is well designed and contains lots of color pictures. Some of my publications have been published elsewhere, too.
Bauer, R. (2021): Natural Hybrids at Hurricane Creek in Northern Georgia. – Rhododendron Species 16: 70-74 & 111-118
Albach, D. C. & Bauer, R. (2021): Rhododendron smokianum, a New Species from the Great Smoky Mountains. – Systematic Botany 46 (1): 122-129
Bauer, R. (2021): Rh. viscosum var. aemulans, ein an regelmäßige Feuer angepasstes Taxon im Südosten der USA. – Rhododendron und Immergrüne Band 30: 28-41