Biology:Sabal miamiensis

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Short description: Species of palm


Miami palmetto
Sabal miamiensis.jpg

Critically Imperiled (NatureServe)[1]
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Arecales
Family: Arecaceae
Genus: Sabal
Species:
S. miamiensis
Binomial name
Sabal miamiensis
Zona

Sabal miamiensis, the Miami palmetto, is a rare plant species endemic to Dade County, Florida, in the vicinity of the city of Miami.

Taxonomy

The formal description of this as a new species was published in 1985, based largely on specimens collected in 1901.[2][3][4] Sabal miamiensis is closely related to S. etonia, of which it is sometimes considered a synonym, or a hybrid of S. etonia and S. palmetto.

Conservation

Only one population is known; it consists of a few individuals in Crandon Park, Miami, Florida. It is seriously threatened and may possibly already be extinct in the wild, although it is still in cultivation as an ornamental.[5] It has been collected in nature only from rocky pinelands in the region, areas which ae now rapidly becoming urbanized.

Description

Sabal miamiensis resembles S. etonia but has larger fruits (15–19 mm (0.59–0.75 in) in diameter) and an inflorescences with 3 orders of branching instead of 2. Stems are primarily subterranean, leaves no more than 6 per plant, each yellow-green and up to 85 cm (33.5 in) long. Flowers are creamy white, each 5-5.5 mm long. Fruits are black and fleshy.[6][7][8][9]

References

Wikidata ☰ Q15469943 entry