Solidago azorica

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Solidago azorica
Solidago sempervirens L. (ASTERACEAE), Flor de Cubres.jpg
Fajã dos Cubres on São Jorge Island
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Solidago
Species:
S. azorica
Binomial name
Solidago azorica
Hochst
Synonyms
  • Solidago sempervirens subsp. azorica(Hochst.) H. St. John

Solidago azorica is a species of goldenrod in the family Asteraceae, endemic to the Azores, Portugal. [1] It is closely related to Solidago sempervirens , native to eastern North America, but in addition to the morphological differences there is a clear genetic separation between the two species. [2] This species is thought to have evolved from its American relative from a natural introduction made well before human occupation on the islands. [3]

Contents

Description

Stems are up to 60 cm (24 in) long; it has numerous leaves, which are apicular and slightly thick; it produces a large number of small yellow flowers. [3]

Distribution

It is found in coastal cliffs, lava flows and sand or stone deposits in rough terrain. It occurs dispersed in coastal meadows dominated by Festuca petraea , as well as in heavily exposed habitats, along paths and along stone walls. Up to about 500 m (1,600 ft) altitude (900 m (3,000 ft) in Flores). It is present in all of the nine Azorean islands. [4] [5] [3]

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References

  1. "Solidago azorica Hochst". Catalogue of Life . Retrieved 24 June 2021.
  2. Schaefer, Hanno (2015-05-29). "On the origin and systematic position of the Azorean goldenrod, Solidago azorica (Asteraceae)". Phytotaxa. 210 (1): 47. doi:10.11646/phytotaxa.210.1.5 . Retrieved 24 June 2021.
  3. 1 2 3 "Solidago sempervirens L." (PDF). siaram.azores.gov.pt. Retrieved 24 June 2021.
  4. "Euphorbia azorica Seub". Flora-On . Retrieved 24 March 2021.
  5. "Euphorbia azorica Hochst". Catalogue of Life . Retrieved 24 March 2021.