Every acorn we collect from the ground is preceded by a flower. It's just strange that hardly anyone remembers a blooming oak tree. In fact, only a tiny fraction of its long lifespan is spent during the flowering period. When does it come and how long does it last?
When is the flowering time of an oak tree?
The flowering period of an oak tree usually begins in May and lasts about two weeks, but climate and weather influence the exact time. Only after 60 to 80 years of growth does an oak enter the flowering phase, which is particularly lush in mast years.
Blossomless time
Flowering time for a young oak tree simply does not exist. The tree concentrates on developing its crown and root system for 60 to 80 years. Only when it has accumulated enough strength does it begin to bloom regularly. This acquired ability to produce fruit is known among botanists as virility.
Flowering time around May
The first rays of sunshine of the year cannot elicit any visible signs of life from the oak tree. She waits patiently until May rolls around. Then she sends out leaves and flowers at the same time. But that's not the norm.
- It can bloom as early as April
- or only at the beginning of June
- the region's climate has an influence
- current weather also
Tip
Find out what the male and female oak flowers look like so you can't miss their appearance. They have nothing in common with flowers of fruit varieties we know.
Short stay in the splendor of flowers
Hurry is advisable to see the beginning of the blossom. This rarely lasts longer than two weeks. Depending on the weather, it can even be just two days.
Flower abundance only in mast years
The formation of numerous flowers takes a lot of energy and the tree exhausts itself. The energy reserves have been used up and the storage needs to be replenished. The oak carries out this task and forgoes lush flowering in subsequent years. So-called mast years, in which flowers are produced in abundance, can be expected every 2 to 7 years.
