Botany Photo of the Day will have brief written entries on weekends, holidays and my vacations from April through September. – Daniel
There are six species within the genus Rehmannia, and they are collectively known as the Chinese foxgloves. Rehmannia currently resides in taxonomic limbo; no one is quite certain as to what plant family it should belong to. Both Wikipedia and the Angiosperm Phylogeny Group comment on its uncertain familial placement.
Paghat writes about Rehmannia elata in the garden.