Biology:Ipomoea macrorhiza

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Short description: Species of morning glory

Ipomoea macrorhiza
Ipomoea macrorhiza seedlings 2.jpg
Seedlings
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Solanales
Family: Convolvulaceae
Genus: Ipomoea
Species:
I. macrorhiza
Binomial name
Ipomoea macrorhiza
Michx.[1]

Ipomea macrorhiza is an extremely rare species of tuberous, night-blooming morning glory native to the Southeastern United States.[2][1]

Description

This is a vigorous vine with stems growing up to 20 feet long. It has large, tuberous roots and white-and-pink flowers that bloom at night.[2] The leaf shape is highly variable, ranging from triangular to palmate.[3][2] The seed capsules contain 3-5 pubescent seeds.[2]

Cultivation

This plant is rare and so is not widely cultivated. However, its roots are edible and the plant was cultivated by Native Americans as a food source.[4] I. macrorhiza is also of ornamental value due to its attractive flowers.

References

Wikidata ☰ Q15485209 entry