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Myrica cerifera

Myrica cerifera is a small tree or large shrub native to North and Central America and the Caribbean. Its common names include southern wax myrtle, southern bayberry, candleberry, bayberry tree, and tallow shrub. It sees uses both in the garden and for candlemaking, as well as a medicinal plant. This plant is one of several Myrica species that are sometimes split into the genus Morella, e.g. in the Integrated Taxonomic Information System. This species also has several synonyms aside from the Myrica/Morella split: Cerothamnus pumilus, C. ceriferus, Myrica cerifera var. pumila, and Myrica pusilla. Myrica cerifera is similar to M. pensylvanica and M. caroliniensis. These plants' scent or fruits can distinguish them. The generic name Myrica comes from a Greek word myrike, which refers to some fragrant plant (possibly tamarisk). The specific name means 'wax-bearing'. Myrica cerifera is a small tree or large shrub. It is adaptable to many habitats, growing naturally in wetlands, near rivers and streams, sand dunes, fields, hillsides, pine barrens, and in both coniferous and mixed-broadleaf forests. In nature, it ranges from Central America, northward into the southeastern and south-central United States. Wax Myrtle can be successfully cultivated as far north as the New York City area and southern Ohio Valley. It also grows in Bermuda and the Caribbean. In terms of succession, M. cerifera is often one of the first plants to colonize an area. M. cerifera is an evergreen. The glandular leaves are long, have a leathery texture and serrated edges, and contain aromatic compounds. The plant is dioecious, with male and female flowers borne in catkins on separate plants. Male flowers have three or four stamens, and are surrounded by short bracts. The female flowers develop into fruit, which are globular and surrounded by a natural wax-like coating. The species flowers from late winter to spring, and bear fruit in late summer or fall. No endosperm is present on the seeds. M. cerifera can also reproduce clonally through runners. This species occurs in two forms, but there is no clear dividing line between them, many intermediate forms occurring. Specimens in drier and sandier areas are shrub-like, have rhizomes and smaller leaves. Those growing in damper situations with richer soil are more tree-like with bigger leaves. The fruit is a source of food for many bird species, including the northern bobwhite quail and the wild turkey. In winter, the seeds are important foods for the Carolina wren and species of tree sparrow. To a point, M. cerifera will also provide habitat for the northern bobwhite quail. Birds' digestive systems remove the wax from the fruit, a prerequisite for germination.

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