More than half of June has already passed
The weather is also getting hotter and hotter
High temperature mode has been launched in various parts of China
Summer Report
Besides causing everyone to be flustered
Rummaging through boxes and cabinets searching for summer clothing
Sudden high temperatures
It also makes us more focused on
On a rich and diverse range of fruits
These colorful fruits
In addition, a refrigerator with a strong sense of freezing
Undoubtedly, it is an excellent weapon for summer heat dissipation
More than 50 common fruits in daily life
But their categories are rarely known
The editor specifically studied
The main classifications of common fruits
And the characteristics of each category
Leading everyone to understand together
What about the classification knowledge of these fruits
01 Berries
SUMMER
Berry is a type of fruit that belongs to a single fruit and is commonly divided into various plants belonging to different families and genera, such as tomatoes in the Solanaceae family, bananas in the Banana family, grapes in the Grape family, etc.
The outer skin of berries is relatively thin, while the middle and inner skin are fleshy, juicy, and well-developed. A berry often contains many seeds in a single fruit.
02 Drupe class
SUMMER
A drupe is a type of fruit that belongs to a single fruit and is a fleshy fruit developed from a carpel; Generally, the endocarp undergoes lignification to form nuclei; Commonly found in plant groups such as Rosaceae and Rhamnaceae.
Many plants with stone fruits are consumed by humans as fruits, including peaches, cherries, apricots, dates, etc. The outer skin of a drupe is thin, while the middle skin is often thick and juicy. The inner skin is woody and hard, which can effectively protect the seeds enclosed within, which is also a unique feature of drupes. The inner skin of a drupe usually contains only one seed.
03 Fruit type
SUMMER
Renguo (also known as pear fruit) is a type of fruit that belongs to the single fruit family and is commonly found in plants of the Rosaceae family.
Many plants with pear fruits are consumed by humans as fruits, including apples, pears, hawthorn, cantaloupe, and so on. There is no clear boundary between the outer skin and the middle skin of a pear fruit. The inner skin is tough and dense, and some species such as hawthorn have stone cells distributed in the inner skin, which is very hard in texture.
04 Citrus fruits
SUMMER
Citrus fruit is a type of fruit that belongs to the single fruit family and is a unique fruit type of citrus plants in the Rutaceae family.
Citrus fruits are developed from the union of multiple carpels and pistils. The outer skin is dense and thick, and there are oil chambers distributed in the skin, which contain volatile oil components; The mesocarp is loose and sponge like; The endocarp is membranous and divided into several compartments. The inner wall of the endocarp is densely covered with swollen and juicy sac like hairs, surrounding the seeds within it.
Many citrus fruits are human food or seasonings, such as oranges, citrus, lemons, grapefruit, etc.
05 Compound fruit and aggregated fruit
SUMMER
Compound fruit is a type of fruit that is formed by the combined development of mature ovaries and other floral organs of many flowers growing on an inflorescence, such as pineapple and figs. It is also known as an aggregate fruit.
Aggregated fruit is a type of fruit, also known as carpel fruit, which refers to a single fruit developed from two or more carpels and stem axes
The individual fruits that make up aggregated fruits vary depending on the type of plant. The single fruit of strawberries and scoparia is called achene, and the aggregated fruit formed is called aggregated achene; The single fruit of lychee and Schisandra chinensis is a berry, and the aggregated fruit formed is an aggregated berry; The single fruit of raspberries and raspberries is a drupe, and the aggregated fruit formed is a drupe; The single fruit of magnolia and golden lotus is a follicular fruit, and the aggregated fruit formed is an aggregated follicular fruit.
Lianbao, are you drooling
Action is better than heart palpitations
Let's experience together
Summer and fruits bring us beauty, right
