Herb: Quebec Hawthorn
Latin name: Crataegus submollis
Family: Rosaceae (Rose Family)
Medicinal use of Quebec Hawthorn:Although no specific mention has been seen for this species, the fruits and flowers of many hawthorns are well-known in herbal folk medicine as a heart tonic and modern research has borne out this use. The fruits and flowers have a hypotensive effect as well as acting as a direct and mild heart tonic. They are especially indicated in the treatment of weak heart combined with high blood pressure. Prolonged use is necessary for it to be efficacious. It is normally used either as a tea or a tincture.
Description of the plant:
Habitat of the herb:Wooded hillsides and open fertile ground. Rich damp hillsides and the borders of woods and roads.
Edible parts of Quebec Hawthorn:Fruit - raw or cooked. Sub-acid, dry and mealy. Our experience has been that the fruit is sweet and somewhat juicy, it has a thick flesh with a nice flavour and makes an acceptable dessert fruit. The fruit can also be used in making pies, preserves etc, and can be dried for later use. It is about 20mm in diameter, is borne in large clusters and is easily harvested. There are up to five fairly large seeds in the centre of the fruit, these often stick together and so the effect is of eating a cherry-like fruit with a single seed.
Other uses of the herb:Plants are very tolerant of trimming and will soon resprout even if cut back into very old wood. They can be used as a hedge. Wood - heavy, hard, tough, close-grained. Useful for making tool handles, mallets and other small items.
Propagation of Quebec Hawthorn:Seed - this is best sown as soon as it is ripe in the autumn in a cold frame, some of the seed will germinate in the spring, though most will probably take another year. Stored seed can be very slow and erratic to germinate, it should be warm stratified for 3 months at 15°C and then cold stratified for another 3 months at 4°C. It may still take another 18 months to germinate. Scarifying the seed before stratifying it might reduce this time. Fermenting the seed for a few days in its own pulp may also speed up the germination process. Another possibility is to harvest the seed "green" (as soon as the embryo has fully developed but before the seedcoat hardens) and sow it immediately in a cold frame. If timed well, it can germinate in the spring. If you are only growing small quantities of plants, it is best to pot up the seedlings as soon as they are large enough to handle and grow them on in individual pots for their first year, planting them out in late spring into nursery beds or their final positions. When growing larger quantities, it might be best to sow them directly outdoors in a seedbed, but with protection from mice and other seed-eating creatures. Grow them on in the seedbed until large enough to plant out, but undercut the roots if they are to be left undisturbed for more than two years.
Cultivation of the herb:Wooded hillsides and open fertile ground. Rich damp hillsides and the borders of woods and roads.
Known hazards of Crataegus submollis:None known
Plant information taken from the Plants For A Future.