-
Yoshino cherry in Shinjuku Gyo-en.
-
Yoshino cherry in Hitsujiyama park, Chichibu, Saitama.
-
Yoshino cherry in Yoshimi, Saitama.
-
Yoshino cherry
-
Yoshino cherry
Prunus × yedoensis | |
---|---|
Cherry tree in full bloom ( Tamba-Sasayama, Hyogo) | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Prunus |
Subgenus: | Prunus subg. Cerasus |
Species: | P. × yedoensis
|
Binomial name | |
Prunus × yedoensis | |
Synonyms | |
|
Prunus × yedoensis (synonym Cerasus × yedoensis) is a hybrid cherry tree between Prunus speciosa (Oshima cherry) as father plant and Prunus pendula f. ascendens (syn. Prunus itosakura, Prunus subhirtella var. ascendens, Edo higan) as mother. [1] [2] It is a hybrid born in Japan and one of its cultivars, Prunus × yedoensis 'Somei-yoshino' or Yoshino cherry ( Japanese: 染井吉野 ソメイヨシノ Somei Yoshino), is one of the most popular and widely planted cherry cultivars in temperate regions around the world today. [3] [4] 'Somei-yoshino' is a clone from a single tree, and has been propagated by grafting all over the world. [5] [6] [7] 'Somei-yoshino' inherits Edo higan's quality of blooming before the leaves unfold and it growing into a large-sized tree. It also inherits the characteristics of the Oshima cherry, which grows rapidly and has white flowers. These characteristics are favored and have become one of the most popular cultivars of cherry trees. [8] [9]
One of the spots where P. × yedoensis grows wild is around Funabara Pass on the Izu Peninsula, which is close to the birthplace of its paternal species, Oshima cherry, and the wild P. × yedoensis in the area and the cultivar developed from it are called 'Funabara-yoshino'. [10]
On April 1, 2019, the Kazusa DNA Research Institute, Shimane University and Kyoto Prefectural University announced that they had decoded all the genetic information of 'Somei-Yoshino', and it was revealed that 'Somei-yoshino' descended from Edo higan and Oshima cherry, as is commonly believed. It was also revealed that the two ancestral species separated into different species 5.52 million years ago, and that 'Somei-yoshino' was born by hybridization over 100 years ago. [11] [12]
Although it was not recognized as a 'Somei-Yoshino' at the time of planting, the oldest verifiable record of a 'Somei-Yoshino' tree being planted is a record of its planting in the Koishikawa Botanical Garden in 1775. There are also existing 'Somei-Yoshino' trees planted in Koishikawa Botanical Garden in 1875, in Kaiseizan Park in Kōriyama, Fukushima Prefecture in 1878, and in Hirosaki Castle in 1882, which are sometimes referred to as the oldest 'Somei-Yoshino' trees. [8] [13] As of 2019, the Tree Health Research Society, Japan has recognized the oldest surviving 'Somei-Yoshino' in Japan, the one on Kaiseizan Park planted in 1878, based on the results of radiocarbon dating and other scientific studies. [14]
In 1900, Yorinaga Fujino gave the Yoshino cherry the name Somei-yoshino after the famous place of cultivation, Somei village (current day Toshima) and famous place of Prunus jamasakura, Mount Yoshino. [15] In 1901, the Yoshino cherry was given the scientific name Prunus yedoensis by Jinzō Matsumura. [16] However, after Ernest Henry Wilson suggested Yoshino cherry is a hybrid between Prunus subhirtella var. ascendens (Edo higan) and Prunus lannesiana (Oshima cherry) in 1916, [17] Yoshino cherry came to be called Prunus × yedoensis. [18] As for the Korean native cherry called King cherry which was given a scientific name Prunus yedoensis var. nudiflora by a German botanist Bernhard Adalbert Emil Koehne in 1912 continues to be called Prunus yedoensis. [19] [20]
The Yoshino cherry has no scientific cultivar name because it is the original cultivar of this hybrid species Prunus × yedoensis. A new name, 'Somei-yoshino' is proposed in accordance with other cultivars of Prunus × yedoensis. [21]
Prunus × yedoensis is a small, deciduous tree that grows to be 5 to 12 meters (16–39 ft) (rarely 15 meters (49 ft)) tall at maturity. It grows well in hardiness zones 5–8, and does well in full sun and moist but well-drained soil. The leaves are alternately arranged, 6 to 15 centimeters (2.4–5.9 in) long and 4 to 7 centimeters (1.6–2.8 in) broad, with a serrated margin; they are often bronze-toned when newly emerged, becoming dark green by summer.
The flowers emerge before the leaves in early spring; they are fragrant, 3 to 3.5 centimeters (1.2–1.4 in) in diameter, with five white or pale pink petals. The flowers grow in clusters of five or six together.
The fruit, a small cherry, is a globose drupe 8 to 10 millimeters (0.31–0.39 in) in diameter; they are an important source of food for many small birds and mammals, including robins and thrushes. Although the fruit contain little flesh, it contains much concentrated red juice which can stain clothing and bricks. The fruit is only marginally sweet to the human palate. [3] [4]
With its fragrant, light pink flowers, manageable size, and elegant shape, the Yoshino cherry is often used as an ornamental tree. Many cultivars have been selected; notable examples include 'Akebono' (or 'America' in Japan), 'Ivensii', and 'Shidare Yoshino'. [3]
From the Edo period to the beginning of the Meiji period, gardeners and craftsman who made the village at Somei in Edo (now Komagome, Toshima ward, Tokyo) grew someiyoshino. They first offered them as Yoshinozakura, but in 1900, they were renamed someiyoshino by Dr. Fujino. [22] This is sometimes rendered as 'Somei-Yoshino'.
The Yoshino cherry was introduced to Europe and North America in 1902. [23] The National Cherry Blossom Festival is a spring celebration in Washington, D.C., commemorating the 1912 gift of Japanese cherry trees from Tokyo to the city of Washington. They are planted in the Tidal Basin park. Several of 2,000 Japanese cherry trees given to the citizens of Toronto by the citizens of Tokyo in 1959 were planted in High Park. Pilgrim Hill in New York City's Central Park is popular for its groves of pale flowering Yoshino cherry trees as they burst into bloom in the spring. [24] [25]
Most studies show that Yoshino cherry ('Somei-yoshino') is a hybrid between Prunus speciosa (Oshima cherry) and Prunus pendula f. ascendens. (syn. Prunus itosakura, Prunus subhirtella var. ascendens, Edo higan).
Prunus × yedoensis has many cultivars other than 'Somei-yoshino' (Yoshino cherry). [28]
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
{{
cite journal}}
: Cite journal requires |journal=
(
help)CS1 maint: multiple names: authors list (
link)
Prunus × yedoensis (Matsum.) Masam. & Suzuki
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
I visited the (Quelpart) island in 1933 and observed that the tree, which was growing wild, showed differences from P. yedoensis; the hairs on calyx lobes and on the lower side of leaves were less numerous, and the peduncles were shorter. I concluded that it could not be P. yedoensis. I assumed that it might be a hybrid between P. subhirtella var. pendula form ascendens (Edo-higan) and P. quelpartensis (Tanna-Yamazakura; perhaps a form of P. verecunda) or some other cherry species
...此時以來ソメヰヨシノザクラは濟州島に自生すと誤り傳へられ,... ... されば現今ソメヰヨシノザクラの原産地は濟州島なり。...
natural hybridization either in the Izu peninsula, on Izu-oshima Island or on Cheju-do Island in Korea, although the possibility of the latter location was ruled out by Takenaka (1962)
{{
cite journal}}
: Cite journal requires |journal=
(
help)(1991), 3:95−110
While Edohigan is distributed in most areas of Japan, Oshima cherry (of the Yamazakura group) is an endemic species found around the Izu and Boso Peninsulas.
The wild flowering cherry Prunus lannesiana var. speciosa is highly geographically restricted, being confined to the Izu Islands and neighboring peninsulas in Japan
Media related to Prunus × yedoensis at Wikimedia Commons
Prunus × yedoensis | |
---|---|
Cherry tree in full bloom ( Tamba-Sasayama, Hyogo) | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Prunus |
Subgenus: | Prunus subg. Cerasus |
Species: | P. × yedoensis
|
Binomial name | |
Prunus × yedoensis | |
Synonyms | |
|
Prunus × yedoensis (synonym Cerasus × yedoensis) is a hybrid cherry tree between Prunus speciosa (Oshima cherry) as father plant and Prunus pendula f. ascendens (syn. Prunus itosakura, Prunus subhirtella var. ascendens, Edo higan) as mother. [1] [2] It is a hybrid born in Japan and one of its cultivars, Prunus × yedoensis 'Somei-yoshino' or Yoshino cherry ( Japanese: 染井吉野 ソメイヨシノ Somei Yoshino), is one of the most popular and widely planted cherry cultivars in temperate regions around the world today. [3] [4] 'Somei-yoshino' is a clone from a single tree, and has been propagated by grafting all over the world. [5] [6] [7] 'Somei-yoshino' inherits Edo higan's quality of blooming before the leaves unfold and it growing into a large-sized tree. It also inherits the characteristics of the Oshima cherry, which grows rapidly and has white flowers. These characteristics are favored and have become one of the most popular cultivars of cherry trees. [8] [9]
One of the spots where P. × yedoensis grows wild is around Funabara Pass on the Izu Peninsula, which is close to the birthplace of its paternal species, Oshima cherry, and the wild P. × yedoensis in the area and the cultivar developed from it are called 'Funabara-yoshino'. [10]
On April 1, 2019, the Kazusa DNA Research Institute, Shimane University and Kyoto Prefectural University announced that they had decoded all the genetic information of 'Somei-Yoshino', and it was revealed that 'Somei-yoshino' descended from Edo higan and Oshima cherry, as is commonly believed. It was also revealed that the two ancestral species separated into different species 5.52 million years ago, and that 'Somei-yoshino' was born by hybridization over 100 years ago. [11] [12]
Although it was not recognized as a 'Somei-Yoshino' at the time of planting, the oldest verifiable record of a 'Somei-Yoshino' tree being planted is a record of its planting in the Koishikawa Botanical Garden in 1775. There are also existing 'Somei-Yoshino' trees planted in Koishikawa Botanical Garden in 1875, in Kaiseizan Park in Kōriyama, Fukushima Prefecture in 1878, and in Hirosaki Castle in 1882, which are sometimes referred to as the oldest 'Somei-Yoshino' trees. [8] [13] As of 2019, the Tree Health Research Society, Japan has recognized the oldest surviving 'Somei-Yoshino' in Japan, the one on Kaiseizan Park planted in 1878, based on the results of radiocarbon dating and other scientific studies. [14]
In 1900, Yorinaga Fujino gave the Yoshino cherry the name Somei-yoshino after the famous place of cultivation, Somei village (current day Toshima) and famous place of Prunus jamasakura, Mount Yoshino. [15] In 1901, the Yoshino cherry was given the scientific name Prunus yedoensis by Jinzō Matsumura. [16] However, after Ernest Henry Wilson suggested Yoshino cherry is a hybrid between Prunus subhirtella var. ascendens (Edo higan) and Prunus lannesiana (Oshima cherry) in 1916, [17] Yoshino cherry came to be called Prunus × yedoensis. [18] As for the Korean native cherry called King cherry which was given a scientific name Prunus yedoensis var. nudiflora by a German botanist Bernhard Adalbert Emil Koehne in 1912 continues to be called Prunus yedoensis. [19] [20]
The Yoshino cherry has no scientific cultivar name because it is the original cultivar of this hybrid species Prunus × yedoensis. A new name, 'Somei-yoshino' is proposed in accordance with other cultivars of Prunus × yedoensis. [21]
Prunus × yedoensis is a small, deciduous tree that grows to be 5 to 12 meters (16–39 ft) (rarely 15 meters (49 ft)) tall at maturity. It grows well in hardiness zones 5–8, and does well in full sun and moist but well-drained soil. The leaves are alternately arranged, 6 to 15 centimeters (2.4–5.9 in) long and 4 to 7 centimeters (1.6–2.8 in) broad, with a serrated margin; they are often bronze-toned when newly emerged, becoming dark green by summer.
The flowers emerge before the leaves in early spring; they are fragrant, 3 to 3.5 centimeters (1.2–1.4 in) in diameter, with five white or pale pink petals. The flowers grow in clusters of five or six together.
The fruit, a small cherry, is a globose drupe 8 to 10 millimeters (0.31–0.39 in) in diameter; they are an important source of food for many small birds and mammals, including robins and thrushes. Although the fruit contain little flesh, it contains much concentrated red juice which can stain clothing and bricks. The fruit is only marginally sweet to the human palate. [3] [4]
With its fragrant, light pink flowers, manageable size, and elegant shape, the Yoshino cherry is often used as an ornamental tree. Many cultivars have been selected; notable examples include 'Akebono' (or 'America' in Japan), 'Ivensii', and 'Shidare Yoshino'. [3]
From the Edo period to the beginning of the Meiji period, gardeners and craftsman who made the village at Somei in Edo (now Komagome, Toshima ward, Tokyo) grew someiyoshino. They first offered them as Yoshinozakura, but in 1900, they were renamed someiyoshino by Dr. Fujino. [22] This is sometimes rendered as 'Somei-Yoshino'.
The Yoshino cherry was introduced to Europe and North America in 1902. [23] The National Cherry Blossom Festival is a spring celebration in Washington, D.C., commemorating the 1912 gift of Japanese cherry trees from Tokyo to the city of Washington. They are planted in the Tidal Basin park. Several of 2,000 Japanese cherry trees given to the citizens of Toronto by the citizens of Tokyo in 1959 were planted in High Park. Pilgrim Hill in New York City's Central Park is popular for its groves of pale flowering Yoshino cherry trees as they burst into bloom in the spring. [24] [25]
Most studies show that Yoshino cherry ('Somei-yoshino') is a hybrid between Prunus speciosa (Oshima cherry) and Prunus pendula f. ascendens. (syn. Prunus itosakura, Prunus subhirtella var. ascendens, Edo higan).
Prunus × yedoensis has many cultivars other than 'Somei-yoshino' (Yoshino cherry). [28]
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
{{
cite journal}}
: Cite journal requires |journal=
(
help)CS1 maint: multiple names: authors list (
link)
Prunus × yedoensis (Matsum.) Masam. & Suzuki
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
I visited the (Quelpart) island in 1933 and observed that the tree, which was growing wild, showed differences from P. yedoensis; the hairs on calyx lobes and on the lower side of leaves were less numerous, and the peduncles were shorter. I concluded that it could not be P. yedoensis. I assumed that it might be a hybrid between P. subhirtella var. pendula form ascendens (Edo-higan) and P. quelpartensis (Tanna-Yamazakura; perhaps a form of P. verecunda) or some other cherry species
...此時以來ソメヰヨシノザクラは濟州島に自生すと誤り傳へられ,... ... されば現今ソメヰヨシノザクラの原産地は濟州島なり。...
natural hybridization either in the Izu peninsula, on Izu-oshima Island or on Cheju-do Island in Korea, although the possibility of the latter location was ruled out by Takenaka (1962)
{{
cite journal}}
: Cite journal requires |journal=
(
help)(1991), 3:95−110
While Edohigan is distributed in most areas of Japan, Oshima cherry (of the Yamazakura group) is an endemic species found around the Izu and Boso Peninsulas.
The wild flowering cherry Prunus lannesiana var. speciosa is highly geographically restricted, being confined to the Izu Islands and neighboring peninsulas in Japan
Media related to Prunus × yedoensis at Wikimedia Commons