This is a rare species and it should only be acquired from reputable plant nurseries. Some botanists have declared this endemic species to be a synonym for false rosemary (C. canescens), but since the populations are widely separated, we are treating them separately. Can be used as a medium-level groundcover or border plant.

Wildflower garden, groundcover

Hedges, screens.

Trellis or fence

Citrus County specimen does not come up in the FLAS database search, so the County is not included on our map. Specimen plant in moist shade gardens. Grow it on downed logs, lower trunks of cypress, or on rock. Needs to be in a moist, humid environment.

The tuber of this plant is edible and very crisp; it adds texture to salads.  The tuber has a segmented appearance reminiscent of a rattlesnake tail. This plant can be mowed and used in a "freedom lawn" but be aware that it spreads.  The plant was considered to be a Florida endemic but began to spread in the 1940s and 1950s.  It is known as an aggressive weed in most areas outside of Florida. In a meadow, where its aggressiveness is an asset. Can be a low maintenance roadside plant. Difficult to recommend for most landscape uses.

Wind pollinated.  Dioecious.  According to Huegel (2010), the flowers attract insects. Plant tree in areas where fallen fruit will not be an issue.

In a managed garden, gamagrass can be trimmed back at the end of winter. Hedge, foundation planting, individual large grass clump, background screen for a flower garden. Rain garden or bioswale.

Range includes most of eastern and central north Ameria west to the prairie region and north into southeastern Canada.  The southern range limit is in the Florida panhandle. Wildflower garden, typically a shade garden.

Rarely gown likely because of its need for moist sites. Shrub in an informal, moist garden and would make a good backdrop for a bog garden, or a good plant to plant along a moist woodland edge.

Use along streams or edges of retention areas. Can be a screen or specimen tree in moist areas. Blooms better in moderate to high light settings.

This is one of Florida's most showy and most under-appreciated wildflowers. Look for it along disturbed roadsides in mid-late winter and early spring. This is a personal favorite of one of the authors -- it grows and bloom early and attracts lots of insects.  The only issue is the prickles, so I wear gloves when weeding around it.  It reseeds readily so long as there is good sun and  bare ground where the seeds land. Don't let the name fool you, this is a Florida native. Wildflower garden. Roadside wildflower areas. This plant blooms from late winter into spring displaying its large flowers when little else is blooming in the garden.

Flowers tend to appear in spring or after a significant rainfall. Otherwise inconspicuous. Small wildflower or plant in with other low groundcovers. Foliage is very fine and the plant is inconspicuous except when in bloom.

Specimen shrub. Fine foliage. Does well adjacent to structures or woods.

Wetland garden including bog gardens. Natural wetland settings.

Listed as Endangered by the State of Florida. Please acquire in an environmentally conscientious manner. Retain in the natural landscape if present. Specimen tree or screening plant.

Specimen tree, street or parking lot tree.

This is a wetland plant. It is rarely grown, but it has potential in appropriate sites. Specimen plant or background screen for wet places.

Background plant in a wetland garden. Wetland creation and restoration projects.

They are included here because they are valuable to insects and because they are lovely and good to have in a native garden if you are lucky enough to have them naturally.   Data on culture has been assumed from where this grows in nature -- it is not typically grown and no reliable data appears to be available. Can parasatize southern pines leading, in heavy infestations, to loss of vigor. Retain in semi-natural gardens.

Mass planting or specimen plant in moist areas. Best for informal gardens.