- Psidium cattleianum is an evergreen tree/shrub. Trees can grow from 30-40 ft. (9.1-12.2 m) tall and have reddish, flaky bark.
- Leaves are opposite, oblong, glossy, entire and up to 3 in. (7.6 cm) long.
- Flowering occurs year-round. Flowers are white, 1 in. (2.5 cm) wide, with 4-5 petals and many stamens. Flowers can occur singly, or in groups of three, in the axils of the leaves.
- Fruits are dark red, edible and golf ball-sized.
- Ecological Threat
- Psidium cattleianum tends to form dense, monotypic stands which prevent regrowth of native species, and is very difficult to eradicate. As an invasive species, it is sometimes erroneously called Chinese guava.
General Description: Small tree of the myrtle family (Myrtaceae).
- Weeds Gone Wild: Alien Plant Invaders of Natural Areas - Plant Conservation Alliance
- Element Stewardship Abstract - The Nature Conservancy
Forest and Kim Starr
EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org
State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org
Invasive Listing Sources
- Archbold Biological Station
- East Central Florida CISMA
- Faith Campbell, 1998
- Florida Exotic Pest Plant Council - Category I
- Florida Keys Invasive Species Task Force - Category III
- Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007
- John Randall, The Nature Conservancy, Survey of TNC Preserves, 1995.
- Treasure Coast Cooperative Invasive Species Mgmt. Area - EARLY DRAFT
- University of Hawaii, Botany Department, Hawaiian Alien Plant Studies, 1998
- WeedUS - Database of Plants Invading Natural Areas in the United States
|Common Name Reference:|| USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.|
|Scientific Name Reference:||USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.|