Frank P Matthews
M27 is a very-dwarf malus (apple) rootstock, which can reach 2m height.
A dwarfing malus (apple) rootstock which can reach 2m height.
Very vigorous pyrus (pear) rootstock that can reach 6m or more.
Very vigorous pyrus (pear) rootstock reaching 6m or more.
A very vigorous rootstock used primarily for plum, peach, and apricot trees. Can reach 6m.
A semi-vigorous rootstock commonly used for cherry trees. Can reach heights of about 4-5 meters
A very vigorous malus (apple) rootstock, best for traditional orchards.
A semi-dwarf malus (apple) rootstock, which can reach 2.5m.
A semi-vigorous malus (apple) rootstock which can reach 3-4m height.
MM111 is a vigorous malus (apple) rootstock which can reach 5-6 metres tall.
A semi-vigorous pyrus (pear) rootstock, which can reach 4m.
A dwarf pyrus (pear) rootstock producing a tree 2 to 3 metres tall.