Zanthoxylum kauaense
Encyclopedia
Zanthoxylum kauaense, commonly known as Ae or Kauai Prickly-ash, is a species of flowering plant
in the citrus
family, Rutaceae
, that is endemic to Hawaii
. It usually inhabits mixed mesic forests at elevations of 300–1980 m (984.3–6,496.1 ft), but can also be found in dry
and wet forests. It is threatened by habitat loss.
Flowering plant
The flowering plants , also known as Angiospermae or Magnoliophyta, are the most diverse group of land plants. Angiosperms are seed-producing plants like the gymnosperms and can be distinguished from the gymnosperms by a series of synapomorphies...
in the citrus
Citrus
Citrus is a common term and genus of flowering plants in the rue family, Rutaceae. Citrus is believed to have originated in the part of Southeast Asia bordered by Northeastern India, Myanmar and the Yunnan province of China...
family, Rutaceae
Rutaceae
Rutaceae, commonly known as the rue or citrus family, is a family of flowering plants, usually placed in the order Sapindales.Species of the family generally have flowers that divide into four or five parts, usually with strong scents...
, that is endemic to Hawaii
Hawaii
Hawaii is the newest of the 50 U.S. states , and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of...
. It usually inhabits mixed mesic forests at elevations of 300–1980 m (984.3–6,496.1 ft), but can also be found in dry
Hawaiian tropical dry forests
The Hawaiian tropical dry forests are a tropical dry broadleaf forest ecoregion in the Hawaiian Islands. They cover an area of on the leeward side of the main islands and the summits of Niihau and Kahoolawe. These forests are either seasonal or sclerophyllous. Annual rainfall is less than and...
and wet forests. It is threatened by habitat loss.