Crataegus 'Paul's Scarlet'This extremely hardy, ornamental tree will grow in almost any condition or soil including exposed areas, coastal sites and damp sites. It is very tolerant and will grow in cities where pollution levels are high. The Crataegus Paul's Scarlet is also known as the Midland Hawthorn tree. This delightful tree has an RHS Award of Garden Merit. It offers a fairly compact shape with masses of beautiful deep scarlet pink double flowers which appear in spring,