Definition: A small, spineless cactus that contains psychoactive compounds and is often used in religious ceremonies, particularly by Native American groups.

Example: During the ceremony, the participants consumed peyotl to experience its spiritual effects.

Definition: A type of orchid that is known for its beautiful and large flowers, commonly found in Asia and Australia.

Example: The phalaenopsis is often used in floral arrangements due to its stunning appearance.

Definition: A type of small bird that lives near water, known for its ability to swim and having toes that are shaped like lobes.

Example: The phalarope gracefully swam across the pond, searching for food.

Definition: A type of plant that has its buds located high on its branches, allowing them to be exposed above the ground.

Example: The oak tree is a common example of a phanerophyte, as it has its buds situated on its branches.

Definition: A type of insect that belongs to the order Phasmida, known for its ability to mimic plants like leaves or sticks, often found in tropical regions.

Example: The phasmid can blend into its surroundings, making it hard for predators to spot.

Definition: A type of large bird known for its colorful feathers and long tail, often found in the wild or raised for hunting and decoration.

Example: We saw a beautiful pheasant while walking through the forest.

Definition: A natural mineral made of beryllium silicate that forms shiny crystals and is sometimes used as a gemstone.

Example: The jeweler showed me a beautiful ring with a phenacite stone.

Definition: A hard, glassy mineral made of beryllium, oxygen, and silicon, often found in rhombohedral crystal shapes.

Example: The geologist discovered a beautiful piece of phenakite while exploring the mountain.

Definition: Relating to the study of the timing of natural events in relation to climate and seasonal changes.

Example: The phenological changes in plant blooming times can indicate shifts in climate patterns.

Definition: The study of how living things, like plants and animals, change and behave in relation to the weather and seasons.

Example: Scientists use phenology to understand how climate change affects the timing of plant blooming and animal migrations.