another atmospheric epiphyte

Ball moss (Tillandsia recurvata) is an atmospheric epiphyte that looks like balled-up Spanish moss. Both of these absolutely rootless perennial plants can be found fastened to power lines, rocks, fences, and, of course, other plants. Ball moss can be found…

Tricky trichomes

Epiphytic plants need to find a way to compensate for what they do not have -- roots that draw nutrients from the soil. Bromeliads like the green wild pine (Tillandsia utriculata) pictured above with vase-shaped shoots -- or "tanks" --…