Remijia ferruginea

Remijia ferruginea, also known as "cortez tree" or "Peruvian ironwood," is a plant species that belongs to the family Rubiaceae.

It is a medicinal plant that has been traditionally used to treat various health conditions, including fever, rheumatism, and respiratory problems, due to its anti-inflammatory and antimicrobial properties.

The plant's leaves and bark contain compounds such as quassinoids, which have been shown to exhibit antioxidant and anti-inflammatory activities, providing health benefits such as reducing inflammation, fighting infections, and supporting immune function.

Remijia ferruginea can be prepared as a tea, infusion, or decoction, and is also used in traditional medicine to make ointments and salves, highlighting its versatility as a herbal remedy.