Appearance
It is an annual herb growing up to 80 centimeters tall. The lance-shaped leaves are up to 8 centimeters long on the lower stem and are smaller farther up. Each flower is encapsulated in an inflated calyx of sepals lined with ten dark veins. It is open at the tip, revealing five white to red petals, each with two lobes at the tip and sometimes taking a curled form.References:
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