Oldenlandia adscensionis

Plantae — Angiospermae

Eudicotyledones
Asteridae
Ordo : Gentianales
Familia : Rubiaceae
Genus : Oldenlandia
Species : O. adscensionis

Oldenlandia adscensionis
(D.C.) Cronk

Conservationis status

EX

Oldenlandia adscensionis fuit species plantarum florentium familiae Rubiacearum, in Insula Ascensionis endemica. Exstincta facta est ob detrimentum habitationis. Ea in septentrionalibus occiduisque Montis Viridis declivitatibus inter 356 m et 680 m olim inventa est, sed postquam Gordon eam anno 1889 eam repperit non visa est (Cronk 1980). Observatio anno 1985 facta (Cronk 2000) manet non confirmata, quia specimen non conlectum vel photographatum est.

Nota[recensere | fontem recensere]

Bibliographia[recensere | fontem recensere]

Ashmole, P., et M. Ashmole. 2000. St Helena and Ascension Island: A Natural History. Oswestry Magnae Britanniae: Anthony Nelson.
Cronk, Q. C. B. 1980. Extinction and survival in the endemic flora of Ascension Island. Biological Conservation 17(3):207–219.
Cronk, Q. C. B. 1992. Relict floras of Atlantic Islands: patterns assessed. Biological Journal of the Linnean Society 46:91–103.
Cronk, Q. C. B. 1997. Islands: stability, diversity, and conservation. Biological Conservation 6:477–493.
Cronk, Q. C. B. 2000. The Endemic Flora of St. Helena. Oswestry, UK: Anthony Nelson Publishers.
Duffey, E. 1964. The terrestrial ecology of Ascension Island. Journal of Applied Ecology 1:219–251.
Gray, A., S. Gardner, L. Kirk, P. Robinson, Z. Smölka, et L. Webster. 2000. The status and distribution of the endemic vascular flora of Ascension Island. Commentarium non publicatum.
White, R., et T. George. 2002. Status of endemic plants on Ascension Island in 2002. Ascension Conservation Draft Report.