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Brachyscome tadgellii Tovey & P.Morris

Asteraceae · Victoria

Cited as Kew's World Checklist cites it, Brachyscome tadgellii Tovey & P.Morris: GBIF's backbone key for this page carries the name with another author, Tovey & Morris.

Photographs not checked iNaturalist was skipped (not asked) when this page was built. Not asked, or not answered, is not "none": nothing here claims there is none. Why the site says it this way.
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Habitat figures
Cold floor (1 night in 100)
-6.3°C
Record low -9.2 °C in 44 years, at a typical spot in the range NASA POWER
Warmest month, mean daily high
20°C
Jan at the habitat CHELSA
Rain a year (median across the range)
1,506mm
12 months of 25 mm or more in the median year CHELSA
Open-sky light
12–47DLI
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.

Cultivation

Seasons

The rain rule reads no short rainy season: 70% of the median year's rain (1,105 mm of 1,452 mm) takes 8 months, May to December. Mean temperature moves 13.8 °C between the warmest and coldest month. Months are the habitat's, southern hemisphere; shifted six months for a northern-hemisphere collection: November to June.

Rain

1,452 mm in the median year at the habitat, 1,105 mm of it May to December. Wettest month August at 173 mm, driest month February at 84 mm. Across the grid cells of the range the year's total runs 913 mm to 1,723 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 1,506 mm, is the year's rain at the top of the page; the 1,452 mm here is the median year's, the twelve monthly medians added, which the rain rule reads. Habitat calendar, southern hemisphere; median year across the grid cells of the range, CHELSA.

Light

Open sky over the habitat: 12 to 47 mol/m²/day across the year (daily light integral, median year across the grid cells of the range, CHELSA; the lowest 10th-percentile month across the cells is 11, the highest 90th-percentile month 48).

Warmth and air
Temperature

Coldest: the 1st-percentile night over 44 years at a typical spot in the range is -6.3 °C, the absolute minimum -9.2 °C, 6,749 frost nights in 44 years, 153.4 a year (NASA POWER daily minima). Warmest: the 99th-percentile day is 28.0 °C. Monthly means: the coldest month's mean nightly low -3.1 °C in July (across the grid cells of the range -5.6 °C to -1.8 °C), the warmest month's mean daily high 19.5 °C in January (median year across the grid cells of the range, CHELSA). Cold floor: -6.3 °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: 55 to 66% 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 +654 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, southern hemisphere

Habitat climate of Brachyscome tadgellii through the yearWarmest month January, mean daily high 20 °C; coldest month July, mean nightly low -3.1 °C; 1,452 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, southern hemisphere.-20°-10°0°10°20°30°frost28.0° 99th-percentile day, NASA POWER-9.2° lowest night in 44 years, NASA POWER°C · day and nightcold quarter050100150200250mm rainDLI 12–47RH 55–66%JanFebMarAprMayJunJulAugSepOctNovDec
day night rain medians and 10th–90th percentile across 23 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 °C20 / 18–2119 / 18–2116 / 15–1812 / 10–148 / 6–104 / 2–63 / 1–54 / 2–67 / 6–1011 / 10–1314 / 13–1617 / 15–19
Night °C8 / 6–108 / 6–106 / 4–83 / 1–40 / -2–2-2 / -4–0-3 / -6–-2-3 / -5–-1-1 / -3–11 / -1–34 / 2–66 / 4–8
Rain mm90 / 67–10184 / 67–9786 / 58–10087 / 54–101110 / 62–129144 / 78–203146 / 77–188173 / 81–210145 / 81–164147 / 87–161129 / 90–152111 / 81–145
DLI47 / 46–4841 / 41–4234 / 32–3524 / 23–2516 / 15–1712 / 11–1413 / 12–1519 / 17–2127 / 25–2936 / 35–3842 / 41–4346 / 45–47
RH %55 / 54–5656 / 55–5858 / 57–5960 / 59–6164 / 60–6566 / 61–6866 / 61–6965 / 62–6763 / 61–6460 / 59–6159 / 58–5957 / 56–58
How this section is made
Each figure is the median across the 23 grid cells holding the 47 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 2539:6542 (-36.975, 147.125). Over 44 years there: absolute minimum -9.2 °C, 1st-percentile night -6.3 °C, 99th-percentile day 28.0 °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 23 distinct grid cells holding 47 of the 47 in-range records; extremes and elevation at the typical cell 2539:6542 (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 -37.00_146.875, lapse-corrected +654 m at 6.5 °C/km. Elevation: ETOPO 2022, 1515 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.
NativeVictoria · 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 marker-36.9, 147.233 · in the densest population, 52 records (100% of those in range)
Evidence usedThe map marker rests on all 52 georeferenced records inside the native range; the climate across the range on the 47 of them placed to within 10 km; the map shows only the 46 openly licensed ones, which alone would put the marker 2 km away. 1 record outside the WCVP native range not used. 5 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 52 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Not checked. iNaturalist was skipped (not asked) when this page was built; GBIF's observation records with coordinates hold none. Not a statement that none exist.

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

Celmisia sericophylla Celmisia sericophylla Silky Snow-daisy Photo: CC BY, Nina KerrOlearia frostii Olearia frostii Bogong daisy-bush Photo: CC BY, Petra HollandRanunculus anemoneus Ranunculus anemoneus Anemone buttercup Photo: CC BY, Todd HuangOzothamnus coralloides Ozothamnus coralloides Asteraceae Photo: CC0, Henry HartVeronica raoulii Veronica raoulii Plantaginaceae Photo: CC BY, Joe Potter ButlerAciphylla glacialis Aciphylla glacialis Mountain celery Photo: CC BY, Eamonn Culhane

Other Brachyscome 9 in the reference

Brachyscome basaltica Brachyscome basaltica Swamp daisy Photo: CC BY, Craig HodgesBrachyscome ciliaris Brachyscome ciliaris Variable Daisy Photo: CC BY, Petra HollandBrachyscome diversifolia Brachyscome diversifolia Tall Daisy Photo: CC0, author not statedBrachyscome graminea Brachyscome graminea Grass daisy Photo: CC BY, spacegeckoBrachyscome iberidifolia Brachyscome iberidifolia Swan River daisy Photo: CC BY, Benjamin AndersonBrachyscome multifida Brachyscome multifida Cut-leaf daisy Photo: CC0, author not statedBrachyscome paludicola Brachyscome paludicola Asteraceae Photo: CC BY, Jared ShormaBrachyscome pinnata Brachyscome pinnata Asteraceae Photo: CC BY, Todd BolandBrachyscome spathulata Brachyscome spathulata Spoon Daisy Photo: CC BY, Bryce Watts-Parker

Names & registers

Also known as Brachyscome cardiocarpa var. alpina; Brachyscome nivalis var. alpina. (GBIF Backbone)

GBIFPOWOIPNIWFOWikidata

The record

Family
Asteraceae
Described by
Tovey & P.Morris
Native to
Victoria
Wild records
52 in range · 46 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 2026-10-21GBIF's key 3144624 is Brachyscome tadgellii Tovey & Morris; the page links Kew's Brachyscome tadgellii Tovey & P.Morris, and the name is cited as Kew cites it
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
Habitat climate climate answeredasked 2026-10-21
Daily extremes (NASA POWER) climate.extremes answeredasked 2026-10-21NASA POWER (MERRA-2) daily 1981–2024, cell -37.00_146.875, lapse-corrected +654 m at 6.5 °C/km
Wikidata wikidata answeredasked 2026-10-21
Wikipedia wikipedia nothing to reportasked 2026-10-21
iNaturalist taxon inat.taxon not asked
iNaturalist photographs, wild inat.photos.wild not asked
iNaturalist photographs, cultivated inat.photos.cultivated not asked
GBIF media gbif.media nothing to reportasked 2026-10-21
Wikimedia Commons commons nothing to reportasked 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 10 datasets via GBIF.org; each carries its own licence.

Cultifolio

Opening your plants…