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


Allikas: https://en.wikipedia.org/wiki/Sphenocleaceae
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