The purpose of the Florida Native Plant Society (FNPS) is to promote the preservation, conservation, and restoration of the native plants and native plant communities of Florida. This blog presents ideas and information to further the cause of Florida's native plants and ecosystems.
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Submitted by Roger Hammer
Eastern Bluestar, Rover Hammer, roadside ditch along SR65 near Apalachicola.
wildflower reaches 3' tall with smooth stems and lanceolate to elliptic leaves
from 3–4" long and ¾"–1" wide (the uppermost leaves are
sessile). It can form large, multi-stemmed clumps and is easy to see when in
flower. Pale blue, ¾", star-shaped flowers are in terminal clusters.
Flowering season begins in March and lasts into August so look for it in the
floodplain forests of the Florida panhandle east to Columbia, Alachua, and Levy
Counties. It ranges across the eastern United States to Texas, Oklahoma, and
Kansas, and is on its southern range extension in Florida.
Amsonia commemorates English physician John Amson
(1698–1763) who moved to Virginia and was mayor of Williamsburg from 1750–1751.
The name tabernaemontana honors Jacob Theodor von Bergzabern
(1520–1590), who changed his name to Jakobus Theodorus Tabernaemontanus
(literally “tavern in the mountains”). This species is sometimes cultivated and
excels when planted in moist, loamy soils in sunny or partly shaded locations.
Fringed bluestar (Amsonia ciliata) has short-petiolate upper leaves.
quickly and will flower the second year.
Roger is a member of the FNPS Dade Chapter and is currently working on a new Falcon Guide titled Complete Guide to Florida Wildflowers, due to be released in Spring 2018. His other wildflower guides include Florida Keys Wildflowers (2004), Everglades Wildflowers (2nd edition, 2014), and Central Florida Wildflowers (2016).
Austrailian Pine fruits Australian pines seem to be everywhere in the coastal regions in the bottom half of Florida. Their name is deceiving because, while they are native to Australia, they aren't pines or even conifers. They are flowering trees with separate male and female flowers, and what look like needles are really green twiglets with close-set circles of tiny leaves that drop at the first sign of a drought. In the photo to the right, the light-colored lines are where leaves where once attached. Most of the photosynthesis takes place in the twiglets. There are three species of Australian pine ( Casuarina spp ) that have been imported into Florida for various purposes. They were widely planted to soak up the "swamps" in Florida, stabilize canals, and hold beaches. Unfortunately for Florida's ecosystems, the "pines" accomplished all this and more--like seeding prolifically, growing five feet or more per year, producing dense shade, and emitting
by Bob Silverman Blanketflower, Galliardia pulchella You don’t have to travel far to see one of the hundreds of native flowers that make Florida stand out. They’re nature’s roadside attractions, and many can make for colorful additions to your yard. Consider these natural wonders: Beautyberry, Callicarpa americana - this shrub dazzles with its clumps of purple fruit that will draw birds to your yard. Black-eyed Susans, Rudbeckia spp. - with a brown center surrounded by petals of yellow, golden, orange, or red petals, is perfect for attracting butterflies to your garden. Firebush, Hamelia patens var. patens - with its bright red flowers, can serve as a beacon for hummingbirds, butterflies, and songbirds (which like to feed on its berries). Tickseed, Coreopsis spp. - our state wildflower, sometimes called Coreopsis, comes in 12 species native to Florida. You’ll find all of them in the northern part of the state, but South Florida is limited to Leavenworth’s tickseed, Co
Man-in-the-ground ( Ipomoea microdactyla ), fantastically beautiful morning glory for southernmost Florida. A post by Roger L. Hammer Most everyone is familiar with morning-glories in the genus Ipomoea, and certainly everyone reading this has even eaten Ipomoea batatas, the common sweet potato. The Morning-Glory Family (Convolvulaceae) is well-represented in Florida, with 67 species in fourteen genera. Of those, twenty-four species are naturalized exotics, and four species are endemic to Florida, found nowhere else. The genus Ipomoea is the largest in the family, with twenty-five species and one naturally-occurring hybrid of two native species. Exactly half of the species (13) in Florida are native. Only two species are rare enough to be listed as endangered by the state of Florida, and these are the rockland morning-glory ( Ipomoea tenuissima ) and man-in-the-ground ( Ipomoea microdactyla ). Both are on the northern extreme of their natural range in Florida, and both are re