Definition: A type of climbing plant that has sharp thorns, often found in wooded areas, and produces small berries. It is known for its heart-shaped leaves and can be difficult to walk through due to its prickly nature.

Example: We had to be careful while hiking because the catbrier was thick and full of thorns.

Definition: A type of plant that has sticky stems and flowers, often found in the Northern Hemisphere, which can trap small insects.

Example: The catchfly blooms beautifully in the garden, attracting many insects.

Definition: A substance made from the heartwood of a specific Asian tree, used for making dyes and tannins.

Example: The artisan used catechu to create a rich brown dye for the fabric.

Definition: A type of flower cluster that is long and thin, often hanging down, found on certain trees like willows and birches. These clusters have flowers that do not have petals and are usually either male or female.

Example: In spring, the catkins of the willow tree start to bloom, creating a beautiful sight.

Definition: A type of plant from the mint family, known for its aromatic leaves and colorful flowers, often used in gardens and sometimes for its effects on cats.

Example: The garden was filled with catmint, attracting both bees and curious cats.

Definition: A type of plant that has a strong smell and is known to attract cats. It belongs to the mint family and is often used for its aromatic properties.

Example: My cat loves to play with the catnip I bought for her.

Definition: A type of tall plant that grows in wet areas, known for its long, flat leaves and brown, fluffy flower spikes.

Example: We saw a beautiful cattail growing by the pond.

Definition: A type of tropical orchid known for its large, colorful flowers, often grown for decoration and hybridized for various appearances.

Example: The cattleya orchids in the garden bloomed beautifully this spring.

Definition: The thick, often underground part of a plant's stem that stores nutrients and from which new leaves and flowers grow.

Example: The caudex of the plant helps it survive during dry seasons by storing water and nutrients.

Definition: A small stalk or stem, particularly the early stem of a seed before it grows into a plant.

Example: The caulicle is essential for the development of the seedling as it helps anchor it in the soil.