Anthurium crystallinum is a plant from Panama, with large, green, oval leaves that can grow up to 90 cm in height. It’s also known as a crystal anthurium plant, and that’s the second most popular name people use.It is commonly grown as a houseplant and it is considered to be one of the less demanding plants to grow.A. crystallinum is an evergreen perennial for indoor use. It has large, dark green, heart-shaped leaves with prominent white veins. Periodically throughout the year, it produces flowers in the form of green spathes with a yellow spadix.