Giant groundsels are rare plants that grow up to 30 feet (9 meters) tall. They are endemic to the slopes of Mount Kilimanjaro, a dormant volcano in Tanzania and Africa's tallest mountain.

Goodyear's plan to close its factory in Kariega, South Africa, will result in charges of between $100 million and $110 ...

Demand seems to be concentrated primarily in China, and the plants are supplied by local and foreign harvesters and intermediaries, often from neighbouring Southern African countries and Asia.

University of Minnesota's partnership with local African community flourishes by successfully growing African leafy ...

Access to African crops is important to the large African community in Minnesota, but growing these vegetables can be ...

The giant groundsel, a plant that looks like a pineapple crossed with a saguaro cactus, colonized the flanks of Africa's tallest mountain up to 1 million years ago and has not budged since.