Biology:Justicia tobagensis

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Short description: Species of plant

Justicia tobagensis
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Acanthaceae
Genus: Justicia
Species:
J. tobagensis
Binomial name
Justicia tobagensis
(Urb.) Wassh.
Synonyms

Drejerella tobagensis Turrill[2]

Justicia tobagensis is a species of plant in the family Acanthaceae which is endemic to Trinidad and Tobago. The species is only known from two areas in the Main Ridge of Tobago.[3] It was first described as Drejerella tobagensis by German botanist Ignatz Urban in his Symbolae Antillanae, based on a collection made by Danish botanist Henrik von Eggers[4]

In 1995 American botanist Dieter C. Wasshausen proposed a new combination, Justicia tobagensis, which reflected the predominant view that the genus Drejerella is actually a part of the genus Justicia.[5]

Conservation status

Although Justicia tobagensis is not listed in the IUCN Red List, the authors of a 2008 assessment of the endemic plant species of Trinidad and Tobago considered it vulnerable due to the fact that it is known from a restricted area or small number of localities.[3]

See also

  • Endemic flora of Trinidad and Tobago

References

  1. Oatham, M.; Van den Eynden, V.; Johnson, W. (2017). "Justicia tobagensis". IUCN Red List of Threatened Species 2017: e.T115945657A115968121. doi:10.2305/IUCN.UK.2017-3.RLTS.T115945657A115968121.en. https://www.iucnredlist.org/species/115945657/115968121. Retrieved 20 November 2021. 
  2. "Plant name details". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew. https://www.ipni.org/n/987266-1. 
  3. 3.0 3.1 Van den Eynden, Veerle; Michael P. Oatham; Winston Johnson (2008). "How free access internet resources benefit biodiversity and conservation research: Trinidad and Tobago's endemic plants and their conservation status". Oryx 42 (2): 400–07. doi:10.1017/S0030605308007321. 
  4. Urban, Ignatz (1911–1913). Symbolae Antillanae,seu, Fundamenta florae Indiae Occidentalis. 7. Paris, London: Berolini. https://www.biodiversitylibrary.org/item/3757. 
  5. Wasshausen, Dieter C. (1995). "A New Species, New Combinations, and a New Name in Acanthaceae from Northern South America". Brittonia 47 (4): 422–25. doi:10.2307/2807572. 

Wikidata ☰ Q5457074 entry