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Home/Species/ Florida Sands St. John's-wort

Hypericum exile

P. Adams

Florida Sands St. John's-wort

G2Imperiled (G2G3) Found in 1 roadless area NatureServe Explorer →
G2ImperiledGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.138497
Element CodePDCLU030N0
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicendemic to a single state or province
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderMalpighiales
FamilyHypericaceae
GenusHypericum
Synonyms
Hypericum nitidum ssp. exile(W.P. Adams) N. Robson
Other Common Names
Florida Sands St. Johnswort (EN)
Concept Reference
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Review Date1996-06-10
Change Date1996-06-21
Edition Date1991-07-08
Edition AuthorsBroaddus, L. rev. C. Annable, rev. J. Beckman (6/96)
Rank Reasons
Range is restricted, but no information on abundance or occurrences is available. Weakley (personal communication 1996) indicates small range and abundance as "occasional."
Range Extent Comments
Five counties of the Florida panhandle: Washington, Bay, Gulf, Liberty, and Franklin (Clewell 1985).
Ecology & Habitat

Habitat

Flatwoods (Clewell 1985)
Terrestrial Habitats
Forest/Woodland
Other Nations (1)
United StatesN2
ProvinceRankNative
FloridaS2Yes
Plant Characteristics
DurationPERENNIAL
Economic Value (Genus)No
Roadless Areas (1)
Florida (1)
AreaForestAcres
SavannahApalachicola National Forest1,927
References (4)
  1. Clewell, A.F. 1985. Guide to vascular plants of the Florida panhandle. Florida State Univ. Press, Tallahassee, Florida. 605 pp.
  2. Flora of North America Editorial Committee (FNA). 2015. Flora of North America north of Mexico. Vol. 6. Magnoliophyta: Cucurbitaceae to Droserceae. Oxford University Press, New York. 496 pp + xxiv.
  3. Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
  4. Weakley, A. 1996. SCS Regional Ecologist, The Nature Conservancy Southeast Regional Office. Electronic mail to L. Morse, The Nature Conservancy, Central Botany. June 8.