Proboscidea louisianica fragrans (Proboscidea louisianica fragrans)
Description
The plant is an annual herb with spreading stems up to about 80 centimeters long. The oppositely arranged leaves have blades up to 30 centimeters wide. The herbage is coated in glandular hairs carrying tiny oil droplets, making the plant feel oily to the touch and giving it a strong scent. The essential oil vaporizes into the air, and gives the landscape a "distinct acrid odor". The lobed flower corolla is lavender,"purple-cream",yellowish with purple spots, or "dull white to somewhat pinkish purple" with yellowish nectar guides and with or without purple blotches.One plant can produce up to 80 fruits. The fruit is a dehiscent capsule up to 10 centimeters long with a long, narrow, curving beak. As the fruit dries and the flesh falls away, the hard beak splits into two horns. The horns can be up to 30 centimeters long. The fruit can contain black or white seeds; white-seeded plants are more common in cultivation.The seeds can be over 43% oil.
Taxonomic tree
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Domain: Eukarya
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Kingdom: Plantae
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Phylum:
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Class: Magnoliopsida
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Order: Lamiales
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Family: Martyniaceae
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Genus: Proboscidea
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