Sundews
(Drosera) are propably the most diverse genus of carnivorous plants
in the world, with more than 120 species world- wide.
Their leaves are arranged in a rosette, generally flat on the ground, and their surface is covered with hundreds of hairlike tentacles, at the end of which one is a red gland which produces a small, clear, glistening, sticky drop of dew.
A flying-by insect which foolishly mistakens the dew for nectar and lands
on on a Sundew leaf, quickly discovers that the more it attempts to get unglued
the more firmly it is held. In a matter of minutes the Sundew begins to secrete
enzymes and acids which start to disolve its victim's body. The glands
then start to absorb the nutricious liquified insect. Yum.
There are two species of Sundew native to Texas, similar in appearance:
Both sundews commonly live side-by-side with
Pitcher Plants, butterworts, and bladderworts in bogs
and savannas and are native in at least Leon, Anderson, Robertson, Henderson,
Angelina, Jasper, Tyler, Newton, Nacogdoches, and Wood Counties. It
is not unusual to see these two sundews carpet large areas, so thickly one
cannot put their foot down without steping on tens of them, growing out of
wet sand or long-fiber sphagnum, or just overflowing from a road-side ditch.
![]() |
![]() |
|||
![]() |
||||