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Spanish Moss
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Spanish Moss in Live Oak |
Whether it is swaying in the breeze or hanging limp and motionless in
the humid summer air, Spanish moss (Tillandsia usnoides) is a classic symbol of the South. There
are some surprises to discover about this plant, so grab a hand lens or
magnifying glass and take a closer look.
First, Spanish moss is not Spanish and is not a moss.
It is in fact, more closely related to a pineapple (another plant from the
bromeliad family) than to any moss. It is an epiphyte
(a plant that receives its moisture and nutrients from the air) that begins life as a windblown seed that settles in the rough bark of
trees such as live and laurel oak, cypress and pecan. |
| Seedlings nourish
themselves on dust and moisture and then begin to produce their own chlorophyll.
With a lens, notice the covering of silver-gray scales that help trap
water and dust. When dry, these scales hide the green chlorophyll color.
Tiny yellowish-green flowers appear between April and July. The clumps
of Spanish moss, which are actually clusters of individual plants, were
once used to stuff upholstery. Many animals use Spanish moss. Flying
squirrels and parula warblers, for example, use it as nest material.
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Close up view of Spanish Moss |
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