Tillandsia paucifolia are
vascular epiphytes that lack traditional roots like other plants. Their roots serve primarily to secure themselves to the trees that they reside on.
T. paucifolia found in southwest Florida mainly inhabit
slash pine trees although they are not host-specific and can be seen growing on numerous other trees. Although
T. paucifolia are not
parasitic and only use their host trees as support, there can be adverse effects when present in large numbers and in certain parts of the trees. Heavily infested host trees can undergo states of nutritional stress caused by these epiphytes (Benzing 1978). When present in large numbers,
T. paucifolia can also cause limb breakage and excess shade on their host trees. ==Cultivars==