Is Rhododendron × pennsylvanicum growing in your garden?
Record it and all of your plants in Known.
Taxonomy
- Taxonomic Rank
- Species
- Author
- (B.E.Harkn.) Rehder
- Publication
- J. Arnold Arbor. 20: 425 (1939)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Ericales
- Family
- Ericaceae
- Subfamily
- Ericoideae
- Genus
- Rhododendron