Samiksha Jaiswal (Editor)

Poranthera

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Kingdom
  
Tribe
  
Order
  
Family
  
Rank
  
Genus

Poranthera wwwplantsystematicsorgusersmeredith102807s

Similar
  
Poranthera microphylla, Gonocarpus, Lepidosperma laterale, Gonocarpus tetragynus, Astroloma humifusum

Poranthera is a genus of flowering plant belonging to the family Phyllanthaceae first described as a genus in 1811.

It is one of eight genera in the tribe Poranthereae. Its closest relative is Pseudophyllanthus.

Poranthera is native to Australia and New Zealand. The name is derived from the Greek word, poros, "opening or pore", and the Latin word anthera, "anther".

Poranthera consists of monoecious or rarely, dioecious annual or perennial herbs. On the anthers, the line of dehiscence does not extend beyond the apex. It does not have the clearly round pores that define truly poricidal dehiscence.

Poranthera alpina has been placed in the monospecific genus Oreoporanthera by some authors, but in 2007, a molecular phylogenetic analysis of matK and ITS sequences showed this species to be embedded in Poranthera.

Species
names in Poaceae

In 1830, Rafinesque used the name Poranthera to refer to a very different plant than that to which Rudge had already applied the name. Thus he created an illegitimate homonym. Species names coined using Rafinesque's homonym:

  1. Poranthera ciliata - Sorghastrum nutans
  2. Poranthera nutans - Sorghastrum nutans

References

Poranthera Wikipedia


Similar Topics