The Regina cherry tree, also known as Regina™ cherry, was developed at the Jork Institute in Hamburg, Germany in 1981. This cherry variety was introduced to the market in 1998 and has since gained popularity among gardeners and fruit enthusiasts.
The Regina cherry tree is the result of a cross between two other cherry varieties, namely Schneider’s and Rube. This crossbreeding process was likely done by scientists at the Jork Institute, who aimed to create a new and improved cherry variety with desirable traits.
One important characteristic of the Regina cherry tree is its self-infertility. This means that the tree is unable to pollinate itself and requires the presence of other compatible pollenizers in order to produce fruit. In the case of Regina, it specifically needs multiple pollenizers from the late flowering group.
Late flowering cherry varieties, such as Summit and Hedelfingen, are suitable pollenizers for Regina cherry trees. These varieties bloom later in the season, which allows for effective cross-pollination with the Regina tree. The presence of compatible pollenizers ensures a successful fruit set and a bountiful harvest.
The development of the Regina cherry tree is a testament to the continuous efforts of plant breeders and scientists in improving fruit varieties. Through careful crossbreeding and selection, new and desirable traits can be introduced into new varieties like Regina.
In my own gardening experience, I have come across the Regina cherry tree and have been impressed by its late flowering and self-infertility traits. This makes it a valuable addition to any fruit garden, as it ensures a longer harvest season and the need for multiple cherry varieties for successful pollination.
The Regina cherry tree originated from the Jork Institute in Hamburg, Germany, and is the result of a cross between Schneider’s and Rube varieties. Its self-infertility and late flowering nature make it a unique and sought-after cherry variety, requiring compatible pollenizers for optimal fruit production.
