Pitcher Plants GENUS
Sarracenia
Sarracenia oreophila
Being listed as an endangered species in CITES, the plants
are confined to a handful of modest populations in Alabama, Georgia, and North
Carolina. The plants are sometimes referred to as mountain pitcher plant because
of the general habitat of the species. Formerly considered a form of S. flave,
the pitcher shape shows a great deal of similarity. Erect pitcher leaves are
light green with clear dark-red veins when newly emerged, and grow to
50-70 cm tall in nature. The plants produce a yellow flower in early May in the
northern Alabama habitat. Unlike S. flava, new spring leaves are already formed
and functional at the time of flower in this species.
The picture below shows
healthy pitcher production of the new season in early May. The flowers are about
to bloom in a week or so, judging from the large swollen buds. The temporal
separation of pollinator/prey blatantly abandoned, apparently. Flower scapes are
as high as the general height of the pitcher openings, again, failing to provide
the spatial separation for visiting pollinators.
Even in this modest-size population of only 100 plants or so
in northern Alabama, some variations have been observed in the lid shape of the
pitcher. Generally, the pitcher of S. flava has a more sharply rolled neck
column leading to the lid. This makes the neck wider for S. oreophila in
comparison.
In late summer, the plants produce a short, sharply curved
flat leaves known as phyllodia. This is a characteristic of this species.
Introduction
Venus Flytrap
Sundews
Pitcher Plants
Cobra Plant
Butterworts
Bladderworts
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