Pauridia aquatica
Author: Ivan Lätti
Photographer: Judd Kirkel Welwitch
These white flowers of the watersterretjie (little water star) grow in fresh water. The plant is found mainly in the Western Cape, also in the Northern Cape.
Similar to all members of the Pauridia genus (previously Spiloxene), the roots under the corm of Pauridia aquatica are contractile at a stage of the plant’s development, capable of regulating the depth of the corm in the ground, optimising the plants growth (Manning, 2009; Bond and Goldblatt, 1984; www.plantzafrica.com).
(There are more photos and information on P. aquatica in the Bulbs Album under Types.)