Crataegus greggiana Eggl.

A shrub or small tree. It grows 6 m tall. The trunk is 15 cm wide. The bark is dark brown or grey and is thin and scaly. The leaves are 4-7.5 cm long and 3-6 cm wide. They are broadly oval. The leaves are blunt at the ends and have double teeth along the edge. They are dull green and rough above and pale underneath. The flowers are 12 mm wide and have 5 white petals. There are 5-12 flowers in a cluster. The fruit are 12 mm across and red and hairy.

It is a temperate plant. It grows on dry rocky soils in woodlands. They grow between 275-500 m altitude.

The fruit are used for jams.