Torn to Ribbons in the Desert

Botanists puzzle over one of Earth's oddest plants

Judy Jernstedt admits that the plant she went almost halfway around the world to see looks “like a pile of trash.”

A Welwitschia blooms by growing an array of cones, male only on one plant and female on another. Donoghue

Tests of the carbon in this Welwitschia mirabilis show that it’s survived some 15 centuries, and it’s still going strong.