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Lithospermum oblongifolium (also called Oblong-leaved Gromwell, among many other common names) is an annual herb native to Europe, North Africa, and western Asia. It has a hairy stem and leaves, and produces yellow flowers. It is commonly found in open grasslands, wastelands, and roadsides.
Uses & Benefits
Lithospermum oblongifolium is used as an ornamental plant in gardens and as an ingredient in traditional medicines.
Flower, Seeds and Seedlings
The flower of Lithospermum oblongifolium has yellow petals and yellow anthers. The seeds are small and black. The seedlings have small, oval-shaped leaves.
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Lithospermum oblongifolium is a fast-growing shrub that can be propagated by seed or cuttings. It prefers full sun and well-drained soil. It can be grown in containers or in the ground. Water regularly and fertilize once a month during the growing season.
Where to Find Lithospermum oblongifolium
Lithospermum oblongifolium can be found in the western United States and Canada.