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Glycine tomentella; photograph (c) Greg Tasney, some rights reserved (CC BY-SA) CC BY-SA(c) Greg Tasney, some rights reserved (CC BY-SA) · observed growing wild · 2026-09-03

Glycine tomentella Hayata

Peak Downs-clover; Hairy glycine; Rusty glycine; Woolly glycine

Fabaceae · China Southeast, Taiwan +7

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Glycine tomentella, photograph (c) Greg Tasney, some rights reserved (CC BY-SA)Glycine tomentella, photograph (c) Greg Tasney, some rights reserved (CC BY-SA)Glycine tomentella, photograph (c) Greg Tasney, some rights reserved (CC BY-SA)Glycine tomentella, photograph (c) Greg Tasney, some rights reserved (CC BY-SA)Glycine tomentella, photograph (c) Greg Tasney, some rights reserved (CC BY-SA)Glycine tomentella, photograph (c) Lachlan Copeland, some rights reserved (CC BY-SA) 82 photographs ›
Habitat figures
Cold floor (1 night in 100)
5.9°C
Record low 1.4 °C in 44 years, at a typical spot in the range NASA POWER
Warmest month, mean daily high
30°C
Jan, Feb and Dec at the habitat CHELSA
Rain a year (median across the range)
912mm
12 months of 25 mm or more in the median year CHELSA
Open-sky light
24–44DLI
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
Wet summers: the rain comes May to September (November to March at the habitat), read as a summer growing season. rain rule, CHELSA
Northern hemisphere unless you set your site. The chart is in the habitat's months.

Summary

Glycine tomentella, called the woolly glycine or rusty glycine, is a species of soybean found in Australia, New Guinea, New Caledonia, the Philippines, Taiwan and southeast coastal China. In Australia, it is found in New South Wales, Queensland, the Northern Territory and Western Australia. Glycine tomentella is a complex of polyploid forms, with 2n=38, 2n=40, 2n=78 and 2n=80 chromosome counts detected in different populations. All four forms are found in Australia, the 40‑chromosome and 78‑chromosome forms are also found in New Guinea, and the 80‑chromosome form is found across the entire range.

Quoted from Wikipedia, "Glycine tomentella", CC BY-SA 4.0.

About the genus · Glycine

Glycine (symbol Gly or G; ) is an organic compound with the formula C2H5NO2, and is the simplest stable amino acid, distinguished by having a single hydrogen atom as its side chain. As one of the 20 proteinogenic amino acids, glycine is a fundamental building block of proteins in all life and is encoded by all codons starting with GG (GGU, GGC, GGA, and GGG). Because of its minimal side chain, it is the only common amino acid that is not chiral, meaning it is superimposable on its mirror image.

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

Cultivation

Seasons

The rain rule reads a summer growing season: 70% of the median year's rain (637 mm of 901 mm) falls in November to March, warmer than the year (wet-season mean 25.2 °C against a yearly mean of 21.7 °C). Months are the habitat's, southern hemisphere; shifted six months for a northern-hemisphere collection: May to September.

Rain

901 mm in the median year at the habitat, 637 mm of it November to March. Wettest month February at 174 mm, driest months (2 at 28 mm). Across the grid cells of the range the year's total runs 612 mm to 1,558 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 912 mm, is the year's rain at the top of the page; the 901 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: 24 to 44 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 18, the highest 90th-percentile month 47).

Warmth and air
Temperature

Coldest: the 1st-percentile night over 44 years at a typical spot in the range is 5.9 °C, the absolute minimum 1.4 °C, no frost in 44 years (NASA POWER daily minima). Warmest: the 99th-percentile day is 37.9 °C. Monthly means: the coldest month's mean nightly low 11.7 °C in July (across the grid cells of the range 4.3 °C to 17.9 °C), the warmest month's mean daily high 30.2 °C in January (median year across the grid cells of the range, CHELSA). Cold floor: 5.9 °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: 54 to 62% 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 +12 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 Glycine tomentella through the yearWarmest months January, February and December, mean daily high 30 °C; coldest month July, mean nightly low 11.7 °C; 901 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.0°10°20°30°40°37.9° 99th-percentile day, NASA POWER1.4° lowest night in 44 years, NASA POWER°C · day and nightcold quarter0100200300400mm rainDLI 24–44RH 54–62%JanFebMarAprMayJunJulAugSepOctNovDec
day night rain medians and 10th–90th percentile across 689 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 °C30 / 27–3430 / 26–3328 / 25–3326 / 22–3324 / 19–3121 / 15–2921 / 14–2922 / 16–3125 / 20–3427 / 23–3629 / 24–3730 / 26–35
Night °C22 / 18–2522 / 17–2520 / 15–2518 / 12–2316 / 9–2113 / 6–1912 / 4–1813 / 5–1915 / 8–2218 / 11–2420 / 14–2521 / 16–26
Rain mm150 / 72–313174 / 71–322109 / 44–22451 / 30–15844 / 7–11336 / 4–7831 / 2–6128 / 1–5328 / 4–5346 / 21–8079 / 56–124125 / 76–204
DLI41 / 37–4737 / 34–4236 / 32–3931 / 26–3726 / 21–3524 / 18–3225 / 19–3431 / 26–3838 / 34–4342 / 38–4644 / 40–4643 / 40–47
RH %60 / 52–6562 / 54–6660 / 52–6457 / 51–6358 / 48–6258 / 46–6156 / 45–6055 / 45–6054 / 45–6154 / 47–6156 / 50–6258 / 51–63
How this section is made
Each figure is the median across the 689 grid cells on land that hold in-range records (799 records in those cells; 8 more cells hold records but no land by the elevation layer, so those records sit at sea and the cells are left out), 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 2162:6503 (-18.125, 145.175). Over 44 years there: absolute minimum 1.4 °C, 1st-percentile night 5.9 °C, 99th-percentile day 37.9 °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 689 distinct grid cells holding 799 of the 807 in-range records (8 further cells with records at sea, by the elevation layer, left out); extremes and elevation at the typical cell 2162:6503 (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 -18.00_145.000, lapse-corrected +12 m at 6.5 °C/km. Elevation: ETOPO 2022, 696 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.
NativeChina Southeast, Taiwan, Philippines, New Guinea, New South Wales, Northern Territory, Queensland, Western Australia, New Caledonia · 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-28.348, 152.964 · in the densest population, 688 records (48% of those in range)
Kew's description“scrambling annual or perennial” · “wet tropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 1435 georeferenced records inside the native range; the climate across the range on the 799 of them in the land cells it reads, of 807 placed to within 10 km; the map shows only the 1408 openly licensed ones, which alone would put the marker 7 km away. 5 records outside the WCVP native range not used. 628 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 inside the densest 4° block of the 1435 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Glycine tomentella, photograph 1did not loadGlycine tomentella, photograph 2did not loadGlycine tomentella, photograph 3did not loadGlycine tomentella, photograph 4did not loadGlycine tomentella, photograph 5did not loadGlycine tomentella, photograph 6did not load

Photographs: (c) Greg Tasney, some rights reserved (CC BY-SA) (5); (c) Lachlan Copeland, some rights reserved (CC BY-SA).

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

Corymbia tessellaris Corymbia tessellaris Moreton bay-ash Photo: CC0, author not statedMurdannia graminea Murdannia graminea Grass Lily Photo: CC0, author not statedAbutilon auritum Abutilon auritum Asian Indian mallow Photo: CC BY-SA, Greg TasneyDendrophthoe glabrescens Dendrophthoe glabrescens Smooth mistletoe Photo: CC BY, Scott W. GavinsPersicaria attenuata Persicaria attenuata Watersmart Weed Photo: CC0, author not stated Sabdariffa divaricata Malvaceae

Other Glycine 4 in the reference

Glycine canescens Glycine canescens Silky glycine Photo: CC BY, Petra HollandGlycine clandestina Glycine clandestina Twining glycine Photo: CC BY, Ian RainbowGlycine max Glycine max Soya-bean Photo: CC0, author not statedGlycine tabacina Glycine tabacina Glycine-pea Photo: CC BY, chiuluan

Names & registers

Also known as Glycine tomentaella; Glycine tomentosa; Leptolobium tomentosum. (GBIF Backbone)

GBIFPOWOIPNIWFOWikidataWikipediaiNaturalist

The record

Family
Fabaceae
Described by
Hayata
Native to
China Southeast, Taiwan, Philippines +6
Wild records
1435 in range · 1408 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 2026-10-22
GBIF species record gbif.species answeredasked 2026-10-22
GBIF synonyms gbif.synonyms answeredasked 2026-10-22
GBIF common names gbif.vernacular answeredasked 2026-10-22names fetched 2026-10-22
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; 6 records within 1 km of a botanic garden, herbarium or zoo left out (4 at a botanic garden or arboretum, 2 at a zoo; Wikidata's list)
Habitat climate climate answeredasked 2026-10-22
Daily extremes (NASA POWER) climate.extremes answeredasked 2026-10-22NASA POWER (MERRA-2) daily 1981–2024, cell -18.00_145.000, lapse-corrected +12 m at 6.5 °C/km
Wikidata wikidata answeredasked 2026-10-22
Wikipedia wikipedia answeredasked 2026-10-22
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 2026-10-22none of the photographs on this page is credited to GBIF: those shown are other sources', and GBIF's were the same photographs or were set aside by the photograph rules
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 30 datasets via GBIF.org; each carries its own licence.

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