Cow Parsnip is a tall, herbaceous plant found in North America and parts of Europe. It typically grows between 3 to 10 feet high and features large, broad leaves that can reach up to 3 feet across. The plant produces clusters of small, white flowers that bloom in late spring to early summer. While Cow Parsnip is often admired for its size and beauty, it can be harmful if handled improperly. The sap contains compounds that can cause skin irritation and photosensitivity, leading to rashes when exposed to sunlight. Caution is advised when encountering this plant in the wild.