Hybrid herbaceous bush hibiscus, Kherson region.

Herbaceous hibiscus is a perennial plant that amazes with the size of its flowers (diameter of flowers 20-25 cm). The height of the bushes is about 1.5 meters. Loves sunny places, regular watering, will not refuse top dressing. In the climatic conditions of Ukraine, it winters well, it withstands frosts perfectly. For the winter, all the branches are cut off, leaving only stumps 15-20 cm high, on which a mound is poured. In spring, he wakes up quite late, at the end of April - the first half of May. Long flowering period: 1.5-2 months (July-August)
For sale are sections of adult bushes that will bloom at the time of planting.
All hybrid varieties of herbaceous hibiscus have a flower with a diameter of twenty or more cm. The petals in the flower overlap each other, forming a full disk.
In the last photo, an example of sold parts.(//tractor-service.com)

There are also tree-like hibiscuses (double and simple, multiple grafts) and indoor ones. See all plants on the site:

http://kherson-flower.ucoz.ua