Catnip (Nepeta cataria) vs Pleurisy Root (Asclepias tuberosa)

Catnip (Nepeta cataria)

Pleurisy Root (Asclepias tuberosa)

About

Catnip is a downy, aromatic perennial growing to 3 feet with heart-shaped, gray-green leaves and whorls of white flowers marked with purple spots. Native to Europe and naturalized in North America, it grows in dry wayside places and mountainous regions up to altitudes of 5,000 feet. The plant is gathered when in flower during summer and autumn. Its name comes from the Norse word 'dylla,' meaning 'to soothe,' reflecting its calming properties. Catnip has an excitatory effect on cats but a sedative effect on humans.

Pleurisy root is an upright perennial herb growing to 3 feet tall, featuring narrow lance-shaped leaves and spikes of orange or yellow five-petaled flowers. Native to the southern United States, this plant was considered a cure-all in North American herbal medicine. Native American tribes, including the Omaha, used the raw root for bronchitis and chest conditions, while many tribes regarded it as an effective remedy for hot, dry fevers. The root is harvested in spring.

Safety & precautions

Generally mild and extremely safe, making it excellent for children and babies. However, extremely large doses can cause vomiting. Avoid during pregnancy. No other significant warnings for normal use.

Do not take during pregnancy. Excessive doses may cause vomiting. Not recommended for use during pregnancy. Use appropriate dosing to avoid adverse effects.

Safety text above is printed in full and is never abbreviated. For each plant’s complete precautions, drug and food interactions and preparation notes, open its own page - both are free.