Pinckneya

Pinckneya

Pinckneya Michx.
Engl.: pinckneya.

Pinckneya bracteata

Pinckneya bracteata (W. Bartr.) Raf.
Engl.: fevertree, Georgia bark, pinckneya.
Bot. syn.: Pinckneya pubens Michx.

Pinckneya pubens:

Pinckneya pubens Michx., Rubiaceae: See Pinckneya bracteata (W. Bartr.) Raf.

I have no articles for this botanical term, but there might be some for the next level down (if found).