Check out this collection from Cargo Report - Vol. 10 #3, December 2000
Tillandsia ionantha maxima 'Huamelula'
219
Also known as ‘Huamelula‘, is among the largest and loveliest of the various ionantha forms. It occurs naturally on rocky cliffs above a deep seaside canyon in Oaxaca, Mexico. This form grows up to six inches across in a spreading rosette, and colors a magnificent overall red when in bloom. Large, lovely and easy to grow!
Tillandsia exserta
177
Tillandsia exserta features a unique and slender shape, with white, arching leaves and a red inflorescence with violet flowers. This species grows in the drier, hotter conditions of Mexico. A unique species of Tillandsia.
Tillandsia argentina
118
A small lithophytic, clustering plant to about 2 inches, with short, stiff and rather succulent, dark gray leaves. Widely flaring, half inch pink flowers are borne on a short scape in small clusters. We’ve seen grapefruit sized clusters of this species growing on rocky cliffs in Bolivia, covered with pink flowers. In cultivation it enjoys growing mounted and kept in bright light with good air circulation. Allow to dry quickly after watering.