Biology:Psittacanthus brasiliensis

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Short description: Species of parasitic flowering plant in the family Loranthaceae

Psittacanthus brasiliensis
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Santalales
Family: Loranthaceae
Genus: Psittacanthus
Species:
P. brasiliensis
Binomial name
Psittacanthus brasiliensis
(Desr.) G.Don[1][2]
PsittacanthusbrasiliensisMap.png
Occurrence data from GBIF[3]
Synonyms[4]
  • Loranthus brasiliensis Desr.
  • Etubila brasiliensis (Desr.) Raf.

Psittacanthus brasiliensis is a species of Neotropical mistletoe in the family Loranthaceae, which is endemic to Brazil .[4][5]

Description

Psittacanthus brasiliensis has pendulous branches, which are circular in cross-section.[5] The leaves are opposite and petiolate, with the leaf base being acute and the apex obtuse.[5] The position of the inflorescence is terminal and forms an umbel of triads on peduncles.[5] Their colour is red and they have a straight style[5]

Distribrution

It occurs in the southeast of Brazil (Minas Gerais, Rio de Janeiro, São Paulo).[5]

Habitat

It grows in Atlantic forest and rain-forest.[5]

Taxonomy

Psittacanthus brasiliensis was first described by Desrousseaux in 1792 as Loranthus brasiliensis,[6][7] and in 1834, Don assigned it to the new genus Psittacanthus.[1][2]

Etymology

Psittacanthos comes from the Greek psittakos (parrot), and the Greek anthos (flower), possibly chosen, according to Don,[2] because of the bright colours. The specific epithet, brasiliensis, is the Latin for of Brazil (genitive singular case).[8]

References

  1. 1.0 1.1 "IPNI: Psittacanthus brasiliensis". International Plant Names Index. http://www.ipni.org/ipni/idPlantNameSearch.do?id=551345-1. Retrieved 25 May 2018. 
  2. 2.0 2.1 2.2 Don, G. 1834. "A general history of the dichlamydeous plants :comprising complete descriptions of the different orders...the whole arranged according to the natural system 3: 415.". https://biodiversitylibrary.org/page/341991. 
  3. GBIF.org (25 May 2018) GBIF Occurrence Download Psittacanthus brasiliensis (Desr.) G.Don
  4. 4.0 4.1 Govaerts, R. et al. 2018. "Plants of the World online: Psittacanthus brasiliensis". Board of Trustees of the Royal Botanic Gardens, Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:551345-1. Retrieved 20 May 2018. 
  5. 5.0 5.1 5.2 5.3 5.4 5.5 5.6 "Psittacanthus brasiliensis (Desr.) G.Don". Flora do Brasil 2020: Algae, Fungi, Plants, Jardim Botânico do Rio de Janeiro. http://reflora.jbrj.gov.br/reflora/listaBrasil/ConsultaPublicaUC/BemVindoConsultaPublicaConsultar.do?invalidatePageControlCounter=2&idsFilhosAlgas=%5B2%5D&idsFilhosFungos=%5B1%2C10%2C11%5D&lingua=&grupo=5&familia=null&genero=Psittacanthus&especie=&autor=&nomeVernaculo=&nomeCompleto=&formaVida=null&substrato=null&ocorreBrasil=QUALQUER&ocorrencia=OCORRE&endemismo=TODOS&origem=TODOS&regiao=QUALQUER&estado=QUALQUER&ilhaOceanica=32767&domFitogeograficos=QUALQUER&bacia=QUALQUER&vegetacao=TODOS&mostrarAte=SUBESP_VAR&opcoesBusca=TODOS_OS_NOMES&loginUsuario=Visitante&senhaUsuario=&contexto=consulta-publica. Retrieved 19 May 2018. 
  6. "IPNI: Loranthus brasiliensis". International Plant Names Index. http://www.ipni.org/ipni/idPlantNameSearch.do?id=143680-2. Retrieved 25 May 2018. 
  7. Desrousseaux, L.A.J. 1792. Encycl. [J. Lamarck & al.] 3(2): 596. 1792.
  8. Stearn, W.T. 2004. Botanical Latin 4th Edition, p.93. Timber Press, Portland, Oregon

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