ID on this photo is
pending. According to
Paul Goetghebeur, it might be
This plant is from Sodwana, South Africa.
I'm not sure this will
qualify as a caudiciform, but here it is.
This member of the Cyperaceae family was
given this name by Henry Nicholas Ridley in 1884. It is found
in the Cape Province and up north to Mozambique, growing in
sand with some water and lots of sun. The thick roots will grow up
to two centimetres in diameter, the plant up to 40 centimetres high.
The flowers are white.
of the cape.