Digging deeperPlant Library

Other Names:  Winterbourn Philodendron, Thaumatophyllum xanadu

Description:

A dense, low spreading tropical plant with deeply dissected, lobed green leaves that are glossy; foliage arches downward from long upright petioles; flowers rarely; great for medium height groundcover, containers or as a houseplant

Ornamental Features

Xanadu Philodendron's attractive glossy lobed leaves remain green in color throughout the year on a plant with a spreading habit of growth.

Landscape Attributes

Xanadu Philodendron is a dense herbaceous evergreen tropical plant with a ground-hugging habit of growth. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This is a relatively low maintenance plant, and should not require much pruning, except when necessary, such as to remove dieback. It has no significant negative characteristics.

Xanadu Philodendron is recommended for the following landscape applications;

• Mass Planting
• General Garden Use
• Container Planting
• Hanging Baskets

Planting & Growing

This plant is native to the tropics and prefers growing in moist environments with evenly warm conditions all year round. In our climate, it is usually grown as an outdoor annual in the garden or in a container. If you want it to survive the winter, it can be brought in to the house and provided with special care, and then returned to the garden the following season. In its preferred tropical habitat, it can grow to be around 3 feet tall at maturity, with a spread of 4 feet. However, when grown as an annual or when overwintered indoors, it can be expected to perform differently, and its exact height and spread will depend on many factors; you may wish to consult with our experts as to how it might perform in your specific application and growing conditions.

This plant does best in partial shade to shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH, and is able to handle environmental salt. It is somewhat tolerant of urban pollution. This particular variety is an interspecific hybrid, and parts of it are known to be toxic to humans and animals, so care should be exercised in planting it around children and pets.

Xanadu Philodendron is a fine choice for the garden, but it is also a good selection for planting in outdoor containers and hanging baskets. Because of its spreading habit of growth, it is ideally suited for use as a 'spiller' in the 'spiller-thriller-filler' container combination; plant it near the edges where it can spill gracefully over the pot. It is even sizeable enough that it can be grown alone in a suitable container. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden. Be aware that in our climate, this plant may be too tender to survive the winter if left outdoors in a container. Contact our experts for more information on how to protect it over the winter months.

-- THIS IS A TROPICAL PLANT AND SHOULD NOT BE EXPECTED TO SURVIVE THE WINTER OUTDOORS IN OUR CLIMATE --