What is Reticulate Venation? Reticulate venation is a type of venation pattern commonly found in plant leaves. It is characterized by a network of veins that branch out from the midrib and form a complex, interconnected pattern throughout the leaf. This intricate network of veins provides structural support to the leaf and facilitates the transport … Read more
What is Phyllotaxy? Phyllotaxy is a term used in botany to describe the arrangement of leaves on a plant stem or branch. It refers to the specific pattern in which leaves are positioned along the stem, as well as the angle and spacing between them. The study of phyllotaxy helps botanists understand how plants grow … Read more
What is a bud scale? Bud scales are protective coverings that surround and encase the buds of plants. These scales are typically thin, modified leaves that serve to protect the delicate bud tissues within. Bud scales can vary in size, shape, and color depending on the plant species. Why do plants have bud scales? Plants … Read more
What is Periderm? Periderm is a protective tissue that develops in plants as a response to external factors such as mechanical damage, pathogens, and environmental stress. It is a secondary tissue that replaces the epidermis in older parts of the plant, providing a protective barrier against water loss and pathogens. Periderm is composed of several … Read more
What is a bract? A bract is a modified leaf that is typically found just below a flower or flower cluster on a plant. Bracts can vary in size, shape, and color, and they play an important role in both plant reproduction and aesthetics. While they may resemble leaves, bracts serve different functions and are … Read more
What is Allelopathy? Allelopathy is a biological phenomenon where one plant releases chemicals into the environment that inhibit the growth or development of other nearby plants. These chemicals, known as allelochemicals, can have either positive or negative effects on neighboring plants, depending on the concentration and type of compound released. Allelopathy is a form of … Read more
What is an Evergreen Plant? Evergreen plants are a type of plant that retains its leaves or needles throughout the year, regardless of the season. Unlike deciduous plants, which shed their leaves in the fall and remain bare during the winter, evergreen plants maintain their foliage year-round. This characteristic gives them a timeless and enduring … Read more
What is Crenate? Crenate is a term used to describe the shape of a leaf margin that is characterized by a series of rounded or blunt teeth along the edge. These teeth are evenly spaced and give the leaf a scalloped appearance. The word “crenate” is derived from the Latin word “crena,” which means notch … Read more
What is a perennial plant? A perennial plant is a type of plant that lives for more than two years. Unlike annual plants, which complete their life cycle in one growing season, and biennial plants, which take two growing seasons to complete their life cycle, perennial plants continue to grow and bloom year after year. … Read more
I. What is an Aril in Botany? In botany, an aril is a specialized outgrowth or appendage that covers or surrounds the seed of a plant. It is often fleshy or brightly colored, serving various functions such as attracting animals for seed dispersal. Arils are commonly found in angiosperms, or flowering plants, and can vary … Read more