Vriesea procera var. tenuis L.B.Sm.

Literature references:

Ber. Bot. Ges.: 18:325 Bot. Jahrb.: 158:712c FCBS (Web) Leme & Marigo 1993: 23 Smith & Downs 1977: 1208

Comments:

• Ule says that his Tillandsia gracilis lacks scales on the petals, but it would appear to an abnormal plant because in all other characters it matches the type of this variety. —See Smith & Downs 1977