Panicum repens
speciesAt a glance
Sources9 archives
Databases and archives Panicum repens's data was compiled from.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility6 450 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI36 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics13 specimens↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
WikidataWikimedia Foundationstructured facts↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Panicum repens, le panic rampant ou millet rampant, est une espèce de plantes monocotylédones de la famille des Poaceae (graminées), sous-famille des Panicoideae, originaire des régions tropicales et subtropicales de l'Ancien Monde. Ce sont des plantes herbacées vivaces, aux rhizomes allongés, aux tiges (chaumes) dressées ou géniculées ascendantes, longues de 30 à 100 cm. Ces plantes qui poussent dans les zones humides, au bord des cours d'eau, se sont répandues dans toutes les régions tropicales et subtropicales du Monde. Ce sont des adventices envahissantes, difficiles à éradiquer dès lors qu'elles se sont établies.
No narrative description available for this taxon yet.
Size & morphology13
Life cycle & reproduction14
Diet & foraging1
Habitat & environment12
Physiology & chemistry6
Other traits3
A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Panicum repens has left across the world's sequence archives.
At a glance
★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.
The complete instruction manual Panicum repens carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.
Chromosomes & ploidyhow the DNA is packaged
2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.
2n 368×CCDB · ipcn-api-dl · CCDB · book-ipcn73-74 · CCDB · Cave1956 +1
2n 548×CCDB · iber-fl · CCDB · fl-europaea · CCDB · book-ipcn67-71 +2
2n 454×CCDB · Cave1956 · CCDB · Cave1963 · CCDB · CromoCat 2015
2n 301×CCDB · CromoCat 2015
2n 401×CCDB · eflora
n 186×CCDB · ipcn-api-dl · CCDB · book-ipcn66 · CCDB · CromoCat 2015
n 275×CCDB · iber-fl · CCDB · ipcn-api-dl · CCDB · CromoCat 2015
n 104×CCDB · book-ipcn75-78 · CCDB · CromoCat 2015
n 92×CCDB · ipcn-api-dl · CCDB · CromoCat 2015
n 302×CCDB · CromoCat 2015
polyploid inferred1×PloiDB · genus-scale
Record type6 450 records
Origin
Range
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Museum / Voucheredphysical evidence
Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Holding institutions87 of 192 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Taipei, TW | 152 |
| Pretoria, ZA | 134 |
| MeiseBGlocation not on record | 97 |
| Tampa, US | 79 |
| Kew, GB | 51 |
| BClocation not on record | 49 |
| Guangzhou, CN | 49 |
| Jena Microbial Resource Collectionlocation not on record | 38 |
| Saint Louis, US | 34 |
| Forest Herbarium Ibadan (FHI)location not on record | 34 |
| Nishihara, JP | 34 |
| Durango, MX | 32 |
| BDBClocation not on record | 31 |
| Guilin, CN | 30 |
| TAIElocation not on record | 29 |
| València, ES | 29 |
| Beijing, CN | 28 |
| Miami, US | 26 |
| Barcelona, ES | 26 |
| Bronx, US | 25 |
| LDlocation not on record | 25 |
| BIO-UNIPIlocation not on record | 24 |
| Odawara, JP | 24 |
| Adam Mickiewicz University in Poznańlocation not on record | 22 |
| CICYTEXlocation not on record | 22 |
| MAlocation not on record | 21 |
| Sanda, JP | 20 |
| Taipei, TW | 20 |
| Xiamen, CN | 17 |
| Mount Annan, AU | 15 |
| Brisbane, AU | 15 |
| Institut und Museum fuer Geologie und Palaeontologielocation not on record | 13 |
| Badajoz, ES | 13 |
| Kunming, CN | 12 |
| Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record | 12 |
| University of Stellenboschlocation not on record | 12 |
| UFESlocation not on record | 12 |
| Federal University of Espírito Santolocation not on record | 12 |
| College of the Atlantic, Museumlocation not on record | 11 |
| Canberra, AU | 11 |
| LSF/FSA/UAClocation not on record | 11 |
| Honolulu, US | 11 |
| Berlin, DE | 11 |
| Yaoundé, CM | 10 |
| San Jose State University, Museum of Birds and Mammalslocation not on record | 10 |
| CJBGlocation not on record | 10 |
| Alicante, ES | 10 |
| Granada, ES | 9 |
| BISHlocation not on record | 9 |
| J.F.Oberlin Universitylocation not on record | 9 |
| Nishihara, JP | 8 |
| Nagano City, JP | 8 |
| Tsukuba, JP | 8 |
| UFMSlocation not on record | 8 |
| EFGlocation not on record | 7 |
| Paris, FR | 7 |
| Taipei, TW | 7 |
| Wlocation not on record | 7 |
| CNF-UFHBlocation not on record | 7 |
| Embrapa Agrobiology Diazothrophic Microbial Culture Collectionlocation not on record | 7 |
| Entomological Society of Latvialocation not on record | 7 |
| Institute for Agricultural Bacteriology and Fermentation Biologylocation not on record | 7 |
| Baroda, IN | 7 |
| WAGlocation not on record | 6 |
| Austin, US | 6 |
| San Isidro, AR | 6 |
| ISAlocation not on record | 6 |
| Pondicherry, IN | 6 |
| Istituto Agrario Castelnuovolocation not on record | 5 |
| HNBlocation not on record | 5 |
| Canadian Department of Agriculturelocation not on record | 5 |
| LBVlocation not on record | 5 |
| Durban, ZA | 5 |
| South Kensington, GB | 5 |
| Córdoba, ES | 5 |
| Centro de Pesquisas Agropecuarias do Tropico Umidolocation not on record | 5 |
| Université de Bordeauxlocation not on record | 4 |
| Brussels, BE | 4 |
| TAFORI-LSRClocation not on record | 4 |
| Montecillo, Texcoco, MX | 4 |
| Université du Lomélocation not on record | 4 |
| Wuhan, CN | 4 |
| Sevilla, ES | 4 |
| Cape Town, ZA | 4 |
| Görlitz, DE | 4 |
| Corrientes, AR | 4 |
| PRClocation not on record | 4 |
| Kensington, AU | 4 |
| UFRPElocation not on record | 4 |
| SIHUlocation not on record | 4 |
| UIBlocation not on record | 4 |
| Instituto de Investigação Científica Tropicallocation not on record | 3 |
| Criciúma, BR | 3 |
| Coimbra, PT | 3 |
| Museo naturalistico del Frignano Ferruccio Minghellilocation not on record | 3 |
| Herbier National du Gabonlocation not on record | 3 |
| Auckland, NZ | 3 |
| Palmerston, AU | 3 |
| Chengdu, CN | 3 |
| Mexico City, MX | 3 |
| Moscow State Universitylocation not on record | 3 |
| Seychelles National Herbariumlocation not on record | 3 |
| Museo Entomologico de Leonlocation not on record | 3 |
| Frankfurt am Main | 3 |
| Hangzhou, CN | 3 |
| UNESClocation not on record | 3 |
| Plocation not on record | 3 |
| Phyletisches Museum Jenalocation not on record | 3 |
| IPA/SPlocation not on record | 2 |
| Chicago, US | 2 |
| Brasília, BR | 2 |
| JBSlocation not on record | 2 |
| Olocation not on record | 2 |
| Riverside, US | 2 |
| Karlsruhe, DE | 2 |
| UnBlocation not on record | 2 |
| Cape Town, ZA | 2 |
| Centre National de la Recherche Scientifique et Technologique / Institut de l'environnement et de recherches agricoleslocation not on record | 2 |
| Salamanca, ES | 2 |
| Shanghai, CN | 2 |
| UFMGlocation not on record | 2 |
| UFERSAlocation not on record | 2 |
| Bern, CH | 2 |
| Cenargenlocation not on record | 2 |
| UNICAMPlocation not on record | 2 |
| Tokushima, JP | 2 |
| Leiden University Medical Centerlocation not on record | 2 |
| Guangzhou, CN | 2 |
| Hunan Geological Museumlocation not on record | 1 |
| Paleontological Collectionlocation not on record | 1 |
| Cambridge University Herbariumlocation not on record | 1 |
| Museu Paraense Emílio Goeldilocation not on record | 1 |
| Wuzhou, CN | 1 |
| Universidade Federal de Goiáslocation not on record | 1 |
| Shanghai Chenshan Botanical Gardenlocation not on record | 1 |
| Awka, NG | 1 |
| Yangling, CN | 1 |
| Universität Göttingenlocation not on record | 1 |
| Empresa Pernambucana de Pesquisa Agropecuária, IPAlocation not on record | 1 |
| Hanshan Normal Universitylocation not on record | 1 |
| UTFPR-DVlocation not on record | 1 |
| EEZA-CSIClocation not on record | 1 |
| Centre Suisse de Recherches Scientifiques en Côte d’Ivoirelocation not on record | 1 |
| South African National Biodiversity Institutelocation not on record | 1 |
| Claremont, US | 1 |
| Pennsylvania Department of Agriculturelocation not on record | 1 |
| ASUlocation not on record | 1 |
| Tall Timbers Research Stationlocation not on record | 1 |
| Glocation not on record | 1 |
| ESP003location not on record | 1 |
| Brasília, BR | 1 |
| BRLUlocation not on record | 1 |
| Natural History Museum, Tribhuvan Universitylocation not on record | 1 |
| Clocation not on record | 1 |
| Yunnan Universitylocation not on record | 1 |
| Seoul, KR | 1 |
| Mlocation not on record | 1 |
| Universidad Nacional de Colombia (UNAL)location not on record | 1 |
| Nanjing, CN | 1 |
| Institute for Agricultural Research of Mozambiquelocation not on record | 1 |
| Addis Ababa, ET | 1 |
| Hazara Universitylocation not on record | 1 |
| nlocation not on record | 1 |
| Ivano-Frankivsk, UA | 1 |
| Pretoria National Herbariumlocation not on record | 1 |
| Stroud Water Research Centerlocation not on record | 1 |
| Ciudad de México, MX | 1 |
| Chiba, JP | 1 |
| Museo Achille Folettolocation not on record | 1 |
| Strecker Museum, Baylor Universitylocation not on record | 1 |
| Instituto para la Investigación y la Preservación del Patrimonio Cultural y Natural del Valle del Cauca - INCIVAlocation not on record | 1 |
| Centre National de Floristique - Université Félix HOUPHOUËT-BOIGNYlocation not on record | 1 |
| Toyama, JP | 1 |
| EL PASO, US | 1 |
| IPHAMETRAlocation not on record | 1 |
| Cambridge, US | 1 |
| Madison, US | 1 |
| Dresden, DE | 1 |
| Laboratorio de Ictiologialocation not on record | 1 |
| John T. Waterhouse Herbariumlocation not on record | 1 |
| Ciudad de México, MX | 1 |
| CPATSAlocation not on record | 1 |
| Provincia di Livornolocation not on record | 1 |
| Centre National des Semences Forestièreslocation not on record | 1 |
| Stockholm, SE | 1 |
| Smithfield, AU | 1 |
| Cuiabá, BR | 1 |
| UNEMATlocation not on record | 1 |
| Madrid, ES | 1 |
| Universidade Tecnológica Federal do Paranálocation not on record | 1 |
| Universidade Federale do Rio Grande do Sullocation not on record | 1 |
| DSMlocation not on record | 1 |
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Where the DNA of Panicum repens was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.
Signal
Where its DNA was found
How strong is each trace?
Modelled climatemodelled
How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.