Accession details
Passport data and everything else
21830
Accession number
21830
Holding institute
Institute code
ETH013
Acquisition Date
June 15, 2000
Provenance of material
Biological status of accession
Wild
Type of germplasm storage
Seed collection
Curation type
Fully curated
Availability for distribution
Available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Donor institute
21830.jpg
Taxonomy provided to Genesys
Genus
Macroptilium
Specific epithet
atropurpureum — Browse this species at ETH013
Scientific name
Macroptilium atropurpureum (DC.) Urb.
Crop
forages
Crop name
Forages
Matched GRIN taxon
Current GRIN taxon
Accession names
Other identifier
CPI 107110
Collecting number
RRR009
Associated Datasets
Collecting information
Provenance of material
Collecting date of sample
February 26, 1985
Collecting number
RRR009
Location of collecting site
15KM.S TEHUACAN - OAXACA
Latitude of collecting site
18.3833
Longitude of collecting site
-97.2667
Elevation of collecting site
1,275
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 10.1 | 11 | 13.1 | 15.1 | 16.2 | 16.1 | 15.1 | 15.4 | 15.5 | 14.2 | 11.9 | 10.6 |
| Mean temperature [°C] | 17.8 | 19.1 | 21.3 | 23.2 | 23.9 | 22.9 | 21.7 | 22.2 | 21.9 | 20.8 | 19.2 | 18 |
| Maximum temperature [°C] | 25.6 | 27.3 | 29.6 | 31.4 | 31.6 | 29.7 | 28.3 | 29.2 | 28.3 | 27.4 | 26.5 | 25.5 |
| Monthly precipitation [mm] | 8 | 5 | 6 | 16 | 50 | 99 | 69 | 61 | 104 | 32 | 8 | 4 |
Bioclimatic variables
Annual mean temperature [°C]
21
Mean diurnal range (mean of monthly (max temp - min temp))
14.7
Isothermality (bio2/bio7) (* 100)
0.7
Temperature seasonality (standard deviation *100)
19.5
Max temperature of warmest month [°C]
31.6
Min temperature of coldest month [°C]
10.1
Temperature annual range (bio5-bio6) [°C]
21.5
Mean temperature of wettest quarter [°C]
21.9
Mean temperature of driest quarter [°C]
18.3
Mean temperature of warmest quarter [°C]
23.3
Mean temperature of coldest quarter [°C]
18.3
Annual precipitation [mm]
462
Precipitation of wettest month [mm]
104
Precipitation of driest month [mm]
4
Precipitation seasonality (coefficient of variation)
92
Precipitation of wettest quarter [mm]
234
Precipitation of driest quarter [mm]
17
Precipitation of warmest quarter [mm]
165
Precipitation of coldest quarter [mm]
17
Accessions with similar climatic properties
Georeferenced accesions in Genesys are linked to their climate data based on worldclim.org datasets. Genesys will try to find similar georeferenced accessions that match the basic climatic parameters: annual mean temperature, seasonality and rainfall.
Passport Data Completeness Index
PDCI score of this accession is 8.45 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
0
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
40
DONORNUMB
0
OTHERNUMB
35
DUPLSITE
30
STORAGE
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
80
COLLSITE
20
LATITUDE
60
LONGITUDE
60
ELEVATION
20
COLLDATE
30
BREDCODE
0
ANCEST
0
COLLSRC
0
ACCENAME
0
COLLNUMB
60
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:b89cc09e-468f-457f-ae90-1f418aa317c0
Last updated
December 16, 2025
Created
Date not provided