Identifying the Native Firebush can prove to be difficult. It is easy to end up with the non-native as it is more widely available in most big box stores. But there are some key differences that I discuss in the video below. But first, here is some background information.
The native Firebush is Hamelia patens var. patens. Another cultivar, Hamelia patens var calusa is a native variety that can be grown if a more compact growth habit is desired. It only grows in Florida due to its intolerance of cold weather and frost. Even in Florida, Firebush can be damaged by temps below 40 degrees. Fortunately, they recover well and have a rapid growth rate.
The most widely available non-native Firebush is from Central America and is typically labeled with common names like "Dwarf Firebush", "African Firebush", or "Compacta". The botanical name is Hamelia patens var. glabra.
Because the botanical names are so similar, it is easy to accidentally buy the wrong plant. In fact, if the plant label only says Hamelia patens then you should probably avoid the plant all together. Unless of course, you can positively I.D. the plant through visual inspection.
Key differences to help you identify the native Firebush are:
New leaf growth appears as 3 whorled leaves with occasional 4 whorled leaves.
Leaves have a fuzzy texture when compared to the non-native.
Flowers are vibrant red and orange
Why is it so important to plant native and not the non-native? For one, scientists are finding that the non-natives are hybridizing the natives further leading to the decline in true native Firebush plants. Also, the non-native plants are not providing as much food for the insects that depend on them. Native Firebush attracts noticeably more pollinators than the non-native. With the increased popularity in native gardening and native nurseries, the increasing availability of native Firebush should make responsiblie gardeners WANT to plant the native variety.
Here are some links to other website that discuss native Firebush identification.
https://wildsouthflorida.com/firebush.html
https://www.south-florida-plant-guide.com/firebush.html
https://www.flawildflowers.org/flower-friday-hamelia-patens/