Sphenoclea

Sphenoclea
S. zeylanica
Scientific classification
Kingdom:Plantae
Clade:Angiosperms
Clade:Eudicots
Clade:Asterids
Order:Solanales
Family:Sphenocleaceae
T.Baskerv.
Genus:Sphenoclea
Gaertn.
Species

Sphenoclea zeylanica
Sphenoclea pongatium

Sphenoclea is a genus of succulent erect annual herbs. They occur in damp habitats throughout the tropics.

There are two species,[1] S. zeylanica and S. pongatium. The genus is placed alone in family Sphenocleaceae. The position of the family is somewhat uncertain; it is now usually placed in Solanales, but it has previously been placed in Asterales, especially near Campanulaceae, and there is some evidence to support this.

References

  1. Christenhusz, M. J. M., and Byng, J. W. (2016). "The number of known plants species in the world and its annual increase". Phytotaxa. Magnolia Press. 261 (3): 201–217. doi:10.11646/phytotaxa.261.3.1.


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