From Wikipedia, the free encyclopedia

Euphorbia kuwaleana
herbarium specimen

Critically Imperiled  ( NatureServe) [1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Euphorbiaceae
Genus: Euphorbia
Species:
E. kuwaleana
Binomial name
Euphorbia kuwaleana
O. Deg. & Sherff
Synonyms

Chamaesyce kuwaleana

Euphorbia kuwaleana ( syn. Chamaesyce kuwaleana) [2] is a rare species of flowering plant in the euphorb family known by the common name kokomalei. It is endemic to Oahu, Hawaii, where it is known only from a four-kilometer stretch of the Waianae Range. [1] Like other Hawaiian euphorbs, this plant is known locally as `akoko. It is a federally listed endangered species of the United States.

This is a shrub that grows on bare, exposed basalt cliffs. The stems grow to a maximum length approaching one meter and they contain a milky sap. The new stems are reddish in color and age to a waxy gray. The leaves are oval to heart-shaped, up to 2.5 centimeters long, and slightly hairy on the undersides. The inflorescence is a cyathium occurring singly in the leaf axils or at the tip of the stem.

There are about 2000 plants remaining. [1] They are threatened by non-native plants and fire. [1]

References

  1. ^ a b c d The Nature Conservancy
  2. ^ "Euphorbia kuwaleana". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 23 January 2018.

External links


From Wikipedia, the free encyclopedia

Euphorbia kuwaleana
herbarium specimen

Critically Imperiled  ( NatureServe) [1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Euphorbiaceae
Genus: Euphorbia
Species:
E. kuwaleana
Binomial name
Euphorbia kuwaleana
O. Deg. & Sherff
Synonyms

Chamaesyce kuwaleana

Euphorbia kuwaleana ( syn. Chamaesyce kuwaleana) [2] is a rare species of flowering plant in the euphorb family known by the common name kokomalei. It is endemic to Oahu, Hawaii, where it is known only from a four-kilometer stretch of the Waianae Range. [1] Like other Hawaiian euphorbs, this plant is known locally as `akoko. It is a federally listed endangered species of the United States.

This is a shrub that grows on bare, exposed basalt cliffs. The stems grow to a maximum length approaching one meter and they contain a milky sap. The new stems are reddish in color and age to a waxy gray. The leaves are oval to heart-shaped, up to 2.5 centimeters long, and slightly hairy on the undersides. The inflorescence is a cyathium occurring singly in the leaf axils or at the tip of the stem.

There are about 2000 plants remaining. [1] They are threatened by non-native plants and fire. [1]

References

  1. ^ a b c d The Nature Conservancy
  2. ^ "Euphorbia kuwaleana". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 23 January 2018.

External links



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