What are the three types of lateral meristem?
These types of tissues are generally found in the extreme regions i.e root and shoot tip that has to grow continuously. A plant has four kinds of meristems: the apical meristem and three kinds of lateral—vascular cambium, cork cambium, and intercalary meristem.
What are the 2 lateral meristems?
Lateral meristems are referred to as the vascular cambium and cork cambium.
What are the type of lateral meristematic tissue?
There are two types of lateral meristematic tissue—the vascular cambium and the cork cambium.
What are lateral meristem responsible for?
The lateral meristem is a type of meristem that occurs at the lateral areas of the plant. Thus, it is responsible for the secondary growth of plant, i.e. the increase in girth. The cork cambium, which gives rise to the periderm, is an example of a lateral meristem.
Is Phellogen a lateral meristem?
Phellogen is also known as the cork cambium. It is present between the cork and the phloem. It is a type of lateral meristem and contributes to the secondary growth of the plant. It is a part of the epidermis of the plant.
Where is lateral meristem found?
– Lateral Meristem is found on the side of the stems and roots. It helps to increase the thickness of the plant.
Why cambium is considered a lateral meristem?
Cambium are present along the lateral sides of stem and roots, therefore these are called lateral meristems. Interstelar cambium ring formed by intrafasicular and interfasicular cambium are examples of lateral meristems.
Is lateral meristem secondary?
Lateral meristem is an example of a secondary meristem. Sometimes, the two terms are used interchangeably since both of them are concerned with increase in thickness rather than in length (as in primary meristem). The cork cambium, which gives rise to the periderm, is an example of a lateral meristem.
What are the three types of permanent tissue?
Simple permanent tissues are again classified into three main types. They are parenchyma, collenchyma, and sclerenchyma.
What part of the root gives rise to lateral roots?
pericycle
The outermost cell layer of the root’s vascular tissue is the pericycle, an area that can give rise to lateral roots.