Hoya

The genus Hoya belongs to the Apocynaceae (dogbane) family and includes more than 500 accepted species, making it one of the largest genera of tropical flowering vines. It was first established in 1810 by the Scottish botanist Robert Brown, who named the genus in honor of English botanist and gardener Thomas Hoy, an accomplished horticulturist known for cultivating exotic plants during the late 18th century.

Hoyas are native to tropical and subtropical regions of Asia, Australia, New Guinea, and many Pacific islands, where they grow primarily as epiphytes. In their natural habitat, they climb trees using aerial roots, allowing them to reach brighter light while avoiding competition on the forest floor. Some species are also lithophytes, growing on rocky cliffs and limestone outcrops.

One of the defining characteristics of Hoyas is their remarkable diversity. Leaf shapes range from narrow, strap-like foliage to broad, heavily veined leaves, with many species displaying silver splash, dramatic venation, or thick succulent textures that help conserve moisture. Mature plants often produce clusters of star-shaped flowers called umbels, many of which are pleasantly fragrant and produce nectar to attract nighttime pollinators.

Because of their incredible diversity, Hoyas have become one of the most popular groups of collector houseplants. Some are prized for their spectacular foliage, while others are grown for their fragrant blooms or unusual growth habits. Their relatively forgiving nature and long lifespan make them rewarding plants for both new growers and experienced collectors alike.

At Prop & Grow, our Hoya collection features healthy, greenhouse grown plants selected for their quality and vigor. Whether you're looking for a dependable favorite or an uncommon collector variety, every plant is carefully grown and shipped from our Florida greenhouse so it can continue thriving in its new home.