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Astronia quadrangulata (also called Square Astronia, among many other common names) is a species of plant in the Acanthaceae family. It is native to Central and South America, and is found in wet forests, swamps, and marshes. It is a shrub or small tree, growing up to 3 meters tall, with ovate leaves and white flowers.
Uses & Benefits
Astronia quadrangulata is used as an ornamental plant in gardens and parks.
Flower, Seeds and Seedlings
Astronia quadrangulata has white flowers with four petals and yellow anthers. Its seeds are small and black. The seedlings are small and have two cotyledons.
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Astronia quadrangulata is a shrub that can be propagated by seed or cuttings. It prefers full sun and well-drained soil. It can be propagated by taking semi-hardwood cuttings in summer.
Where to Find Astronia quadrangulata
Astronia quadrangulata is native to the Philippines and can be found in tropical rainforests.