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Clinopodium dentatum; photograph (c) Anders Hastings, some rights reserved (CC BY) CC BY(c) Anders Hastings, some rights reserved (CC BY) · observed growing wild · 2026-03-17

Clinopodium dentatum (Chapm.) Kuntze

Florida calamint

Lamiaceae · Florida, Georgia

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Clinopodium dentatum, photograph (c) Anders Hastings, some rights reserved (CC BY)Clinopodium dentatum, photograph (c) Athena Philips, some rights reserved (CC BY)Clinopodium dentatum, photograph (c) Athena Philips, some rights reserved (CC BY)Clinopodium dentatum, photograph (c) Athena Philips, some rights reserved (CC BY)Clinopodium dentatum, photograph (c) Athena Philips, some rights reserved (CC BY)Clinopodium dentatum, photograph (c) Athena Philips, some rights reserved (CC BY) 100 photographs ›
Habitat figures
Cold floor (1 night in 100)
-4.4°C
Record low -11.3 °C in 44 years, at a typical spot in the range NASA POWER
Warmest month, mean daily high
32°C
Jul at the habitat CHELSA
Rain a year (median across the range)
1,537mm
12 months of 25 mm or more in the median year CHELSA
Open-sky light
18–41DLI
Lowest to highest month (DLI) CHELSA
The year in your months, northern hemisphere
  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec
Rain spread: 70% of the median year's rain takes 8 months, so no short rainy season. rain rule, CHELSA
Northern hemisphere unless you set your site. The chart is in the habitat's months.

Summary

Clinopodium dentatum (syn. Calamintha dentata) is a species of flowering plant in the mint family known by the common names toothed savory and Florida calamint. It is native to Florida and Georgia in the United States.

Quoted from Wikipedia, "Clinopodium dentatum", CC BY-SA 4.0.

About the genus · Clinopodium

Clinopodium is a genus of flowering plants in the family Lamiaceae, in the subtribe Menthinae. Clinopodium belongs to a large and complex group of genera including many New World mints such as Hedeoma, Monarda, and Pycnanthemum, and this group is in turn a sister clade to Mentha. The genus name Clinopodium is derived from the Latin clinopodion, from the Ancient Greek κλινοπόδιον (klinopódion), from κλίνη (klínē) "bed" and πόδιον (pódion) "little foot". More on Wikipedia ›

Quoted from Wikipedia, "Clinopodium", CC BY-SA 4.0.

Cultivation

Seasons

The rain rule reads no short rainy season: 70% of the median year's rain (1,168 mm of 1,527 mm) takes 8 months, January to April and June to September. Mean temperature moves 16.4 °C between the warmest and coldest month. Months are the habitat's, northern hemisphere; shifted six months for a southern-hemisphere collection: December to March and July to October.

Rain

1,527 mm in the median year at the habitat, 1,168 mm of it January to April and June to September. Wettest month July at 192 mm, driest month October at 82 mm. Across the grid cells of the range the year's total runs 1,487 mm to 1,583 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 1,537 mm, is the year's rain at the top of the page; the 1,527 mm here is the median year's, the twelve monthly medians added, which the rain rule reads. Habitat calendar, northern hemisphere; median year across the grid cells of the range, CHELSA.

Light

Open sky over the habitat: 18 to 41 mol/m²/day across the year (daily light integral, median year across the grid cells of the range, CHELSA).

Warmth and air
Temperature

Coldest: the 1st-percentile night over 44 years at a typical spot in the range is -4.4 °C, the absolute minimum -11.3 °C, 832 frost nights in 44 years, 18.9 a year (NASA POWER daily minima). Warmest: the 99th-percentile day is 38.3 °C. Monthly means: the coldest month's mean nightly low 6.5 °C in January (across the grid cells of the range 6.1 °C to 6.7 °C), the warmest month's mean daily high 31.6 °C in July (median year across the grid cells of the range, CHELSA). Cold floor: -4.4 °C, which is the 1st-percentile night over 44 years at a typical spot in the range (NASA POWER).

Humidity

Relative humidity at the habitat: 57 to 64% across the year (monthly means, median year across the grid cells of the range, CHELSA). A figure about the air, saying nothing about how the plant takes water.

How this section is made

Each card states this species' habitat figures with their sources, and what two fixed rules read from them; nothing here says what the plant does, wants or tolerates. The rules · the terms.

Seasons. Read from the median year of CHELSA monthly rainfall and mean temperature across the grid cells of the range: the rain rule takes the smallest set of months carrying 70% of the rain and calls it winter when its mean is more than half a degree below the year's, summer when more than that above, and neither in between; the temperature rule, used only under 120 mm, names the cooler six months when they are at least a degree cooler than the other six. Months are shifted for the other hemisphere only where the temperature curve moves 4 °C or more and the habitat lies 10° or more from the equator. A reading of the curves, not an observation of the plant.

Rain. CHELSA monthly precipitation, median year across the grid cells of the range. The rain that falls where the species is recorded; nothing about how the plant takes water.

Light. CHELSA shortwave radiation at each envelope cell, a daily-mean flux taken to a daily total and converted at 2.07 mol of PAR per MJ. The sky over the habitat, measured; what reaches a plant under a rock, a shrub or a shade cloth is not.

Temperature. NASA POWER daily minima and maxima over 44 years at a typical spot in the range, lapse-corrected +19 m to its elevation; CHELSA monthly means, median year across the grid cells of the range. The cold floor is the 1st-percentile night named in its sentence. Not a measured survival limit for any plant in a pot.

Humidity. CHELSA relative humidity, median year across the grid cells of the range.

Climate across the habitat

Habitat months, northern hemisphere

Habitat climate of Clinopodium dentatum through the yearWarmest month July, mean daily high 32 °C; coldest month January, mean nightly low 6.5 °C; 1,527 mm of rain in the median year (the twelve monthly medians added). Medians across the range, from CHELSA; the extremes at the edge from NASA POWER. Habitat months, northern hemisphere.-20°-10°0°10°20°30°40°frost38.3° 99th-percentile day, NASA POWER-11.3° lowest night in 44 years, NASA POWER°C · day and nightcold quarter050100150200250mm rainDLI 18–41RH 57–64%JanFebMarAprMayJunJulAugSepOctNovDec
day night rain medians and 10th–90th percentile across 24 habitat cells, CHELSA cold quarter: the three months around the coldest month's mean nightly low extremes over 44 years at a typical spot in the range, from NASA POWER, marked at the edge, in no month DLI, mol/m²/dayRH %each on its own scale
Figures by month
JanFebMarAprMayJunJulAugSepOctNovDec
Day °C16 / 16–1718 / 18–1922 / 21–2225 / 25–2529 / 29–3031 / 31–3132 / 32–3231 / 31–3130 / 30–3026 / 26–2621 / 21–2217 / 17–18
Night °C7 / 6–78 / 8–811 / 10–1114 / 13–1418 / 18–1822 / 22–2223 / 23–2323 / 23–2321 / 21–2116 / 16–1612 / 11–128 / 7–8
Rain mm121 / 119–126124 / 121–133152 / 146–155105 / 101–10989 / 85–92168 / 163–178192 / 183–203175 / 165–185131 / 122–13682 / 79–8689 / 86–10199 / 97–115
DLI20 / 20–2025 / 24–2532 / 32–3239 / 39–3941 / 41–4139 / 39–3937 / 37–3734 / 34–3431 / 31–3127 / 27–2722 / 22–2218 / 18–18
RH %58 / 58–595858 / 57–5857 / 56–5758 / 57–59626464 / 64–6561 / 61–6258 / 57–5857 / 57–5859 / 58–59
How this section is made
Each figure is the median across the 24 grid cells holding the 97 in-range records, with the 10th–90th percentile span across those cells after the slash where it differs. A dash is a month one or more of those cells has no figure for in the grid (a variable CHELSA does not carry there), so no median is taken rather than one over fewer cells. Extremes and elevation were read at a typical spot in the range, cell 1189:1901 (30.525, -84.925). Over 44 years there: absolute minimum -11.3 °C, 1st-percentile night -4.4 °C, 99th-percentile day 38.3 °C. Normals: CHELSA V2.1 1981–2010 climatology, 0.05° cells (each the mean of ~36 1 km pixels). Across the range: median and 10th–90th percentile of each month across the 24 distinct grid cells holding 97 of the 97 in-range records; extremes and elevation at the typical cell 1189:1901 (its coldest month's mean nightly low nearest the median across cells); its position is the cell centre. Extremes: NASA POWER (MERRA-2) daily 1981–2024, cell 30.50_-85.000, lapse-corrected +19 m at 6.5 °C/km. Elevation: ETOPO 2022, 65 m (cell mean).

Natural habitat

Native range as published by WCVP; the marker is where the records are densest and decides nothing: the climate was read across the cells of the in-range records placed well enough to read one, not at the marker.
Openly licensed records inside the range, framed on where they fall.
NativeFlorida, Georgia · regions are the level-3 units of the World Geographical Scheme for Recording Plant Distributions, as Kew's World Checklist records ranges, some under historical names such as Yugoslavia or Czechoslovakia (how).
Map marker30.49, -84.98 · in the densest population, 191 records (100% of those in range)
Kew's description“subshrub” · “subtropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 191 georeferenced records inside the native range; the climate across the range on the 97 of them placed to within 10 km; the map shows only the 61 openly licensed ones, which alone would put the marker 2 km away. 94 in-range records are placed to worse than 10 km, or with no stated accuracy (admitted only as a person's observation to three decimals), and stay on the map but off the climate.
How this section is made
The map marker: the openly licensed record nearest the middle of the densest 1° population of the 191 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Clinopodium dentatum, photograph 1did not loadClinopodium dentatum, photograph 2did not loadClinopodium dentatum, photograph 3did not loadClinopodium dentatum, photograph 4did not loadClinopodium dentatum, photograph 5did not loadClinopodium dentatum, photograph 6did not load

Photographs: (c) Anders Hastings, some rights reserved (CC BY); (c) Athena Philips, some rights reserved (CC BY) (5).

Similar habitat climate The 6 nearest by mean daily high, mean nightly low and rain, month by month. How.

Taxus floridana Taxus floridana Florida yew Photo: CC BY, rainbowkittenMagnolia ashei Magnolia ashei Ashe's magnolia Photo: CC BY, mfeaverTorreya taxifolia Torreya taxifolia Florida torreya Photo: CC BY, aispinsectsHypericum lissophloeus Hypericum lissophloeus Smoothbark St. Johnswort Photo: CC BY, Jay HornRhapidophyllum hystrix Rhapidophyllum hystrix Needle palm Photo: CC BY, David WilkinsBaptisia lanceolata Baptisia lanceolata Gopherweed Photo: CC BY, Celeste Ray

Other Clinopodium 30 in the reference

Clinopodium acinos Clinopodium acinos Basil thyme Photo: CC0, author not statedClinopodium album Clinopodium album Lamiaceae Photo: CC0, author not statedClinopodium alpinum Clinopodium alpinum Rock Thyme Photo: CC BY, Edmundas GreimasClinopodium arkansanum Clinopodium arkansanum Low calamint Photo: CC BY, Katie KuceraClinopodium ashei Clinopodium ashei Ashe's calamint Photo: CC BY, carterClinopodium bolivianum Clinopodium bolivianum Inca muña Photo: CC BY, Tomás Carranza PeralesClinopodium brownei Clinopodium brownei Browne's savory Photo: CC0, author not statedClinopodium carolinianum Clinopodium carolinianum Georgia calamint Photo: CC BY, Leila DasherClinopodium chandleri Clinopodium chandleri San Miguel calamint Photo: CC BY, Adam J. SearcyClinopodium chilense Clinopodium chilense Chilean Calamint Photo: CC0, author not statedClinopodium chinense Clinopodium chinense Chinese Clinopodium Photo: CC BY, Ben CostamagnaClinopodium coccineum Clinopodium coccineum Scarlet calamint Photo: CC0, author not stated all 31 ›

Names & registers

Also known as Calamintha dentata; Satureja dentata. (GBIF Backbone)

GBIFPOWOIPNIWFOWikidataWikipediaiNaturalist

The record

Family
Lamiaceae
Described by
(Chapm.) Kuntze
Native to
Florida, Georgia
Wild records
191 in range · 61 open

Every figure here is derived from public data by a stated rule and names its source; nothing about this species is written for its page by a person or by AI, apart from the marked, credited quotations. How →

Where this page came from built 2026-10-21
GBIF species record gbif.species answeredasked 2026-10-21
GBIF synonyms gbif.synonyms answeredasked 2026-10-21
GBIF common names gbif.vernacular answeredasked 2026-10-21names fetched 2026-10-21
WCVP native range wcvp.distribution answeredas of 2026-06-04
GBIF occurrence records gbif.occurrences answeredas of 2026-10-21GBIF occurrence download https://doi.org/10.15468/dl.hbdw64, of 2026-10-21; 1 record within 1 km of a botanic garden, herbarium or zoo left out (1 at a botanic garden or arboretum; Wikidata's list)
Habitat climate climate answeredasked 2026-10-21
Daily extremes (NASA POWER) climate.extremes answeredasked 2026-10-21NASA POWER (MERRA-2) daily 1981–2024, cell 30.50_-85.000, lapse-corrected +19 m at 6.5 °C/km
Wikidata wikidata answeredasked 2026-10-21
Wikipedia wikipedia answeredasked 2026-10-21
iNaturalist photographs, wild inat.photos.wild answeredasked 2026-10-22from iNaturalist's open data of 2026-09-27: research-grade observations with an open-licence photograph, the 24 whose photographs iNaturalist received last (the open data holds no votes); filled 2026-10-22
iNaturalist photographs, cultivated inat.photos.cultivated not asked
GBIF media gbif.media answeredasked 2026-10-21
OpenAlex papers openalex not askednot yet asked for this reference; a later fill takes the papers from OpenAlex's snapshot

Every source is recorded as having answered, reported nothing, refused, failed, not been asked, or answered twice where one answer is taken (“not taken: two items answered”), and, for a source asked when this page was built, when: the figures are as the source held them that day; a source read from a file (Kew's World Checklist, a GBIF download) says "as of" the file's day instead; a row carried from an earlier build of the page names that build instead. Only “nothing to report” is ever shown as an absence. Records came from 21 datasets via GBIF.org; each carries its own licence.

Cultifolio

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