Fotos / Sons
What
Espiga-de-Água-Ondulada (Potamogeton crispus)Observador
dirk_bellstedtDescrição
Pondweed
On muddy shore in shallow water
Fotos / Sons
What
Tetraena tenuisObservador
dirk_bellstedtDescrição
Zygophyllum tenue
Grey, petiolate, bifoliolate leaves, (twin leaves with stems), grey stems. Young stems have a ventral groove. Drooping, non-succulent, obovate, 5-angled fruits. Closely related to Z retrofractum. According to the Beyer et al 2003 taxonomy this would be a member of genus Tetraena, and according to the taxonomy of Van Zyl 2000 this would be genus Zygophyllum subgenus Agrophyllum.
Fotos / Sons
What
Roepera teretifoliaObservador
dirk_bellstedtDescrição
Zygophyllum teretifolium
Dwarf shrub, succulent burgundy-coloured bifoliolate sessile leaves, found only on the Knersvlakte and adjacent, low lying coastal areas towards Landplaas and Kotzerus. Flowers typically yellow subgenus Zygophyllum type flowers.
Fotos / Sons
What
Género RoeperaObservador
dirk_bellstedtDescrição
Zygophyllum fuscatum
This is a Zygophyllum which has quite a narrow distribution which is only coastal and from Hangklip in the west to De Hoop Nature Reserve in the east. Diagnostic features according van to Van Zyl (2000) are "its densely leafy, secund branches, its very short pedicels of 1-2 mm in length and its young stems with a flat ventral side and with its lateral ridges ending in distinct, acute, distal lobes which are unique for the southern African species of Zygophyllum".
