Gaylussacia Kunth.
Engl.: huckleberry.
Deu.: Buckelbeere.

Gaylussacia baccata

Gaylussacia baccata (Wangenh.) K. Koch.
Engl.: black huckleberry, black-snap, highbush huckleberry, huckleberry.
Deu.: Schwarze Buckelbeere.
Bot. syn.: Adnaria resinosa (Ait.) Kuntze, Andromeda baccata Wangenh., Gaylussacia resinosa (Ait.) Torr. & A. Gray, Vaccinium resinosum Ait.

Gaylussacia dumosa

Gaylussacia dumosa (Andr.) Torr. & Gray.
Engl.: dwarf huckleberry, bush whortleberry.
Deu.: Zwerg-Buckelbeere.
Bot. syn.: Gaylussacia orocola Small, Lasiococcus dumosus (Andr.) Small, Lasiococcus orocola (Small) Small, Vaccinium dumosum Andr., Vaccinium frondosum Ait.

Gaylussacia frondosa

Gaylussacia frondosa Torr. & Gray.
Engl.: blue huckleberry, dangleberry, blue-tangle, whortleberry.
Deu.: Blaue Buckelbeere.
Bot. syn.: Vaccinium frondosum L.

Gaylussacia resinosa:

Gaylussacia resinosa (Ait.) Torr. & Gray, Ericaceae: See Gaylussacia baccata (Wangenh.) K. Koch.

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