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Thursday - February 20, 2003
From: Austin, TX
Region: Southwest
Topic: Plant Identification
Title: Smarty Plants on epiphytes
Answered by: Stephen Brueggerhoff
QUESTION:
Can you identify the "air plants" that are hanging in the trees? They are grayish-green, and hang down like a necklace.ANSWER:
The plant that you are probably referring to is called Ball Moss (Tillandsia recurvata (small ballmoss)and is an epiphyte, or a plant that grows on other plants but does not take nutrients from them. The leaves and stems of ball moss absorb water & nutrients from the air, earning these plants and their related plants (bromeliads) the nickname of "air plant". The native range of this plant includes southern Texas, but has been distributed throughout the state by humans (ie. riding on transplanted trees, etc.). Local spread occurs by windblown seed.
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