Racinaea tetrantha var. aurantiaca (Grisebach) M.A.Spencer & L.B.Sm.

Literature references:

BSA (Web) Die Bromelie: 1999:75 FCBS (Web) Gilmartin 1972: 266 NY Bot. Garden Oliva-Esteve & Steyermark 1987: 259: 258,259 Rauh 1981, 1990: Abb. 193* Smith & Downs 1977: 1054* Steyermark & Huber 1978: 70 Stolten 2016: 25

*move your mouse pointer over the page numbers to see comment