Perennid Flower Garden covers an area of 1.2 hectares and cultivates over 100 species and nearly 100 , 000 perennial root type flowers suitable for growth in the north including veronica polita physostegia virginiana , bergenia and blackberry lily .
The seedings are mainly introduced from the north of the country as well as from overseas . The garden is full of flower fragrance all year round .
According to the ecological habit of the plants , the garden is divided into the sun plant area , shade plant area and bulb flower area . In order to cater to the flower species of tulip , lily and hyacinth , exotic Dutch windmills are erected carefully .
There are also wild plants in the garden such as orydalis pallid and red-spotted stonecrop , and new species cultivated by Shenyang Botanic Garden are emphatically exhibited including day lily , aster novi-belgli , iris tectorum Maxim ., fragrant plantain lily and phlox paniculata .