Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: KWANZAN CHERRY TREE - DOUBLE FLOWERS 3 - YEAR LIVE TREE
Product description: The Kwanzan cherry tree is one of the showiest of all Japanese trees. The blooms of Kwanzan cherry trees are large pink doubles. The blooming period of this wonderful tree is longer than that of most other flowering cherry trees. This tree has unusual flowers due to their large size in comparison to other flowering cherry trees. Kwanzan cherry trees will begin to grow leaves while the flowers are still in bloom, which is unlike all other flowering cherry trees. The blooms of the Kwanzan cherry tree will begin to fade and close up, leaving the green foliage and glossy bark. Primarily found in Japan, the Kwanzan cherry tree will also grow in the United States and is hardy to zones five through eight. Like all other flowering cherry trees, the Kwanzan cherry tree prefers soil that is well-drained and full sun exposure in order to flower best. This deciduous tree will grow to a height of thirty to fifty feet, with a mature spread of fifteen to twenty feet. The Kwanzan cherry tree is a fast growing variety. The Kwanzan cherry tree is also known as the Japanese flowering cherry tree. Also called Sakura tree in Japan The leaves are green with a hint of red. In the autumn, the leaves of Kwanzan cherry trees will turn a reddish copper color. The beautiful ornamental tree will give years of beautiful blooms and fragrances.
Product feature: ITS FLOWERS ARENT JUST PINK BUT DOUBLE PINK, MEANING YOU GET TWICE AS MANY BLOOMS AS FOUND ON OTHER TREES!, THE KWANZAN FLOWERING CHERRY TREE IS EASILY THE SHOWIEST OF ALL CHERRY TREES. THE BLOOMING PERIOD OF THIS WONDERFUL TREE IS LONGER THAN THAT OF MOST OTHER FLOWERING CHERRY TREES., THRIVES IN ALMOST ANY SOIL AND CLIMATE. ONE OF THE EASIEST FLOWERING TREES TO GROW!, HARDIEST OF ALL CHERRY TREES. CAN TAKE TEMPERATURES DOWN TO 20 F, ZONE 5-9!, 3 YEAR TREE - IN CONTAINER WITH SOIL - RAPIDLY GROWS TO A MATURE HEIGHT OF 30-40 FT!
Product brand: Japanese Maples and Evergreens
Target attributes: Species
Answer: attribute: species
value: cherry
source: product description
attribute: species
value: cherry
source: product title
attribute: species
value: cherry
source: product feature