Emilia fosbergii

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Emilia fosbergii
Above in
Hawai'i
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Emilia
Species:
E. fosbergii
Binomial name
Emilia fosbergii

Emilia fosbergii is a species of plant in the sunflower family.[1][2][3] It is commonly known in the United States as Florida tasselflower.[4]

Taxonomy

Emilia fosbergii has been collected in many places for many years, the specimens regarded as belonging to E. coccinia, E. sagittata, or E. javanica. A reexamination of a large number of specimens led Nicolson to recognize it as a distinct species in 1975. He named the species in honor of Francis Raymond Fosberg.[5]

Distribution

Emilia fosbergii is widely distributed in tropical and semitropical parts of the world: Africa, South and Southeast Asia, northern Australia, North and South America, and various oceanic islands. Its region of origin is the subject of some dispute; some say it is native to Africa, while others say Asia or South America.[6][7][8] It is reportedly naturalized in scattered locations in the United States, including Puerto Rico, and the Virgin Islands.[6][9]

Description

Emilia fosbergii is an

ray florets are present.[10]

References

  1. ^ Nicolson, Dan Henry 1975. Phytologia 32(1): 34
  2. ^ Tropicos, Emilia fosbergii Nicolson
  3. ^ Nicolson, D. H. 1980. A summary of cytological information on Emilia and the taxonomy of four Pacific taxa of Emilia (Asteraceae: Senecioneae). Systematic Botany 5: 391–407.
  4. ^ Natural Resources Conservation Service (NRCS). "PLANTS Profile, Emilia fosbergii". The PLANTS Database. United States Department of Agriculture. Retrieved 2008-05-21.
  5. ^ Nicolson, Dan Henry 1975. Phytologia 32(1): 33-34
  6. ^ a b "Flann, C (ed) 2009+ Global Compositae Checklist". Archived from the original on 2014-11-20. Retrieved 2014-11-20.
  7. ^ Flora of North America, Florida tasselflower, Emilia fosbergii Nicolson, Phytologia. 32: 34. 1975.
  8. ^ Flora of China Vol. 20-21 Page 543 缨荣花 ying rong hua Emilia fosbergii Nicolson, Phytologia. 32: 34. 1975.
  9. ^ Biota of North America Program 2013 county distribution map
  10. ^ Flora of North America, Florida tasselflower, Emilia fosbergii Nicolson

External links

Media related to Emilia fosbergii at Wikimedia Commons