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Hawai'i horsenettle

Solanum sandwicense

Also called `aiakeakua, Popolo

Hawai'i horsenettle
Photo: David Eickhoff from Pearl City, Hawaii, USA, CC BY 2.0
Family
Solanaceae (Nightshade family)
Grows as
Shrub
Safety
Toxic to cats and dogs (ASPCA).
Native range
Hawaiian Is.

About

Solanum sandwicense is a rare species of flowering plant in the nightshade family known by the common names Hawai'i horsenettle and popolo 'aiakeakua. It is endemic to Hawaii, where it occurs today on the islands of Kauai and Oahu. It is threatened by the destruction and degradation of its habitat. It is a federally listed endangered species of the United States.

This plant is a shrub growing up to 5 meters tall with a stem up to 15 centimeters in diameter. It is coated in yellow-brown hairs. The leaves are oval, sometimes lobed, and measure up to 15 centimeters long by 14 wide. The inflorescence is an array of flowers each 2 to 2.5 centimeters in diameter. They are purple-tinged white in color and have yellow anthers. The fruit is a juicy black spherical berry just over a centimeter wide.

Other Solanum plants

Nightshade · Dwarf Tamarillo · Solanum acaule · Solanum acerifolium · Sodaapple nightshade · Dutch Eggplant · Solanum adenophorum · Solanum adoxum · Sonoita nightshade · Ethiopian nightshade · Solanum africanum · Solanum agnewiorum

Text excerpted from the Wikipedia article Solanum sandwicense by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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