Mast (botany) Mast seeding is defined as the highly variable production of fruit by a population. These intermittent pulses of food resources drive ecosystem-level functions and forest dynamics. The difference between a mast seeding year and a non-mast seeding year can be thousands of acorns, hickory nuts, beech nuts, etc. Mast seeding dominantly occurs in wind-pollinated tree species, but has also been observed in grasses and Dipterocarps. Masting, in the strict sense of the term, occurs only in monocarpic (or semelparous) species, whose members reproduce only once during their lifetime, then die. Hypothesis for the evolution of mast seeding can broadly be
Trysting tree can be seen in the branches of the original Covin Tree were once attached to concrete weights which aimed to balance the trunk – in its younger days the tree was twice as high as it is now. The 'Kissing Beech' is located at Kilravock Castle, Inverness-shire. This ancient 'layering' beech took its name from an occasion when a member of the local laird's family was caught in the middle of a kiss with a maid under the tree's canopy. It carries the names of many pairs of lovers and symbols of their devotion inscribed in its venerable expanse of