Prunus alleghaniensis

Prunus alleghaniensis, also known as the Allegheny plum or the Sloe, is a species of Prunus native to the eastern United States. It is a deciduous shrub or small tree that typically grows to 1–4 m (3.3–13.1 ft) tall.

Description

The Prunus alleghaniensis has a bark that is dark gray and becomes fissured as the plant ages. The leaves are 4–6 cm long and 2–4 cm broad, with a serrated margin. The flowers are white, 1–1.5 cm in diameter, with five petals. The fruit is a drupe 1 cm in diameter, yellow or red, maturing in late summer or early fall.

Distribution and habitat

Prunus alleghaniensis is native to the eastern United States, from New York west to Illinois, and south to North Carolina and Tennessee. It is typically found in dry, rocky or sandy soils, often in open or disturbed areas.

Uses

The fruit of the Prunus alleghaniensis is edible and can be eaten raw or used in jellies and preserves. The plant is also used for ornamental purposes in landscaping due to its attractive flowers and fall color.

Conservation

While not currently listed as threatened or endangered, the Prunus alleghaniensis is subject to many of the same threats as other native plant species, including habitat loss and fragmentation, invasive species, and climate change.

See also

• List of Prunus species
• Flora of the Eastern United States

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  Drawing of Prunus alleghaniensis