Oak tree flowers

Oak tree flowers

The English Oak is the dominant tree in most of Britain, particularly on the richer soils in valley bottoms. It has been planted everywhere in parks, gardens, deer parks and woods. It has male and female flowers on the same tree. Male flowers are on catkins and hang down, female flowers are small and red and located on short stalks called peduncles. Catkins release pollen in April and May and the red female flowers develop into acorns by autumn. The English oak acorns are on stalks but the closely related Sessile oak acorns have no stalks – they are sessile.

english oak female and male flowers
english oak male catkins
english oak female flowers
english oak acorns
Manchurian Cherry

Manchurian Cherry

The Manchurian Cherry is native to north-east China, Siberia and Korea. It was introduced to Britain in 1910. It was ‘discovered’ by Richard Maack and registered in 1857. It has white flowers that resemble those of the Bird Cherry. It is valued for its beautiful bark, honey-brown when young and red-brown when older. It was rare but can now be found in urban areas and can be confused with other white flowered cherries in spring.

Tree in blossom in mid-April.

Flowers are not yet open at the tip of this spike  but fully open at the base.

The flowers emerge with the leaves in mid April. The white flowers are on 7 cm long spikes similar to the Bird Cherry but unlike other Cherries.

The bark is honey-brown and glossy and has horizontal lenticel bands. The tree is prized for its beautiful bark.

Snowy Mespil

Snowy Mespil

The Snowy Mespil, also known as the Juneberry, Snowy Mespilus or Serviceberry, is a deciduous shrub or small tree, originally from North America but now growing wild in Europe, including Britain. It is an ornamental tree planted widely in gardens for its delicate white flowers in early spring, red fruit in midsummer and red leaves in autumn.

Tree in April

snowy mespil flower

Flowers come out with the leaves in April. Each flower has 5 petals.

Berries are red in June/July. They turn black in autumn.


Tree in May

snowy mespil raceme

The flowers are in a raceme where 3 to 8 flowers are located close to a central stem.

Cherry Blossom in Spring

Cherry Blossom in Spring

Cherry flowers in spring may be white or pink and have varying numbers of petals.  A  ‘single’ flower has 5 petals, a ‘semi-double’ flower has 2 rows of 5 petals and a ‘double’ has 3 or more rows. ‘semi-double or double’ flowers arise when some of the rows of anthers  become petals. 

Wild Cherry flowers

The Wild Cherry Prunus avium is widely planted in new woodlands, parks, gardens and streets. It has ‘single’ flowers.

Wild Cherry cultivar 'Plena'

The Wild Cherry cultivar ‘Plena’ has white ‘double’ flowers. Each flower has up to 30 petals.

Japanese Flowering Cherries are a large group of cultivars that were bred in Japan from the 15th Century and were known collectively as Sato Zakura (village cherries). Their taxonomic origin is unclear but one of their parents is believed to be the Japanese Cherry (Prunus serrulata), native to northern and central China, Korea and Japan. The flowering cherries were introduced to Britain as early as 1822. They bear white or pink flowers in spring. There are more than 20 cultivars on sale in Britain. Some examples are shown here.


'Kanzan' Cherry tree

‘Kanzan’ has pink ‘double’ flowers in spring before the leaves. 

'Kanzan' Cherry flower

Each ‘Kanzan’ flower has 25 to 28 petals.

'Amanogawa' Cherry tree

‘Amanogawa’ has a vertical shape 

'Amanogawa' Cherry flower

It has ‘semi-double’ pale pink flowers.

'Shirofugen' Cherry flower

‘Shirofugen’ has pink/white ‘double’ flowers and is one of the last to flower in spring.  Each flower has 25 or more petals.

'Tai Haku' Cherry flower

‘Tai Haku’, also known as the Great White Cherry, has very large, white, ‘single’ flowers and big leaves.