| Name | Tillandsia pulchella var. vaginata A. Castellanos | 
| Authorship | A. Castellanos | 
| Rank | Variety | 
| Placed in | Tillandsia pulchella Hooker | 
| Holdings | 24 Specimens held in the Harvard University Herbaria identified as Tillandsia pulchella var. vaginata A. Castellanos | 
| Identification made in | [no date] (16), 1930 (2), 1933 (1), 1938 (1), 1940 (2), 1941 (1), 1946 (1) |