Paspalum dilatatum
TaxID: 313893
Basic Information
Paspalum dilatatum
Dallis-grass, Dallisgrass, dallisgrass
Paspalum dilatatum is a species of grass known by the common name dallisgrass, Dallas grass, or sticky heads. It is native to Brazil and Argentina, but it is known throughout the world as an introduced species and at times a common weed. Its rapid growth and spreading rhizomes make it an invasive pest in some areas. It is present in the southern half of North America, southern Europe, much of Africa, Australia, New Zealand, and many tropical and subtropical areas. Paspalum dilatatum is a food source for several avian species, including the long-tailed widowbird. The common name dallisgrass was derived from A. T. Dallis, a 19th-century farmer who grew the species extensively near La Grange, Georgia.
from Wikipedia
Taxonomic Information
Eukaryota
Streptophyta
Magnoliopsida
Poales
Poaceae
Paspalum
dilatatum
Unclassified
Species
nan
d__Eukaryota;p__Streptophyta;c__Magnoliopsida;o__Poales;f__Poaceae;g__Paspalum;s__Paspalum dilatatum
nan
Weeds
Photos (5 photos)
Morphological Features
No morphological description available.
Host Plants (0 host plants)
Data sources: EPPO Global Database and relevant literature.
No host plants available.
Quarantine Status (4 records)
Data sources: IPPC website and national quarantine websites; verified by human review.
| Country | Status | Year Added |
|---|---|---|
| Canada | Quarantine pests | 2019 |
| Guatemala | Absent | — |
| Jordan | A1 list | 2013 |
| French Polynesia | Absent | — |
Distribution (83 countries)
Data Sources: EPPO Global Database and GBIF.
| Country | Status | State |
|---|---|---|
| Albania | Present | — |
| Algeria | Present | — |
| Argentina | Present | — |
| Australia | Present | — |
| Belgium | Present | — |
| Benin | Present | — |
| Bahamas | Present | — |
| Brazil | Present | — |
| Bhutan | Present | — |
| Switzerland | Present | — |
Distribution Map (Latitude and longitude coordinates sourced from GBIF.)
Download CSVGenomes (0 records)
Data source: NCBI.
No genome records available.
Transcriptomes (2 records)
Data source: NCBI.
| Run ID | Tissue | Developmental Stage | Sex | Read Count | Location | Actions |
|---|---|---|---|---|---|---|
| SRR1012849 | - | Late reproductive stage | - | 338263 | Australia | |
|
PRJNA222700 SRX365127 SRP031470 general Paspalum dilatatum transcriptome Plant tissues were harvested for RNA isolation from a single clone of P. dilatatum cv. Primo at the late reproductive stage, from leaves, stems, roots and mature inflorescences. Total RNA was isolated using RNeasy* Plant Mini Kit (Qiagen, Hilden, Germany). A total of 250 ng of total RNA from each RNA extraction was combined to provide a total of 1 *g for use in cDNA synthesis using the SMART™ cDNA Synthesis kit (Clontech Laboratories, Mountain View, USA), a modified poly-T primer sequence (5’-AAGCAGTGGTATCAACGCAGAGTCGCAGTCGGTACTTTTTTCTTTTTTV-3’) was used instead of the CDS-II primer to reduce sequencing problems associated with the poly-A tails. Approximately 5 *g of the amplified cDNA library was sheared by nebulisation at 200 kPa for 2 min. The GS-FLX titanium shotgun sequence library was then prepared following the manufacturer’s instructions (Roche Diagnostics, Basel, Switzerland) and enriched beads were loaded onto one half of a picotitre plate for sequencing. Primo {'cultivar': 'Primo', 'dev_stage': 'Late reproductive stage', 'sample_type': 'RNA', 'tissue_type': 'leaves, stems, roots and mature inflorescences', 'geo_loc_name': 'Australia'} |
||||||
| SRR16103881 | leaf and stem | - | - | 19123518 | USA: Cupertino, California | |
|
PRJNA756291 SRX12389854 SRP333355 weed RNA-Seq of Paspalum dilatatum {'tissue': 'leaf and stem', 'geo_loc_name': 'USA: Cupertino, California', 'biosamplemodel': 'Plant'} |
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DNA Barcodes (46 records)
View allData source: BOLD.
| Process ID | BIN | Marker | Length | Country | Date | Lat/Lon | Sequence |
|---|---|---|---|---|---|---|---|
| SAFH4058-12 | - | rbcLa | 552 | South Africa | 2011-10-31 | -26.679, 27.098 | |
| ITSAP958-14 | - | ITS2 | 227 | South Korea | - | 36.402386, 127.762245 | |
| IPSUB692-18 | - | rbcL | 553 | France | - | 46.64237, 2.1940236 | |
| IPSUB692-18 | - | matK | 564 | France | - | 46.64237, 2.1940236 | |
| IPSUB692-18 | - | ITS2 | 342 | France | - | 46.64237, 2.1940236 | |
| IPSUB573-18 | - | trnH-psbA | 615 | United States | - | - | |
| IPSUB573-18 | - | rbcL | 553 | United States | - | - | |
| IPSUB573-18 | - | matK | 564 | United States | - | - | |
| IPSUB573-18 | - | ITS2 | 342 | United States | - | - | |
| IPSUB521-18 | - | trnH-psbA | 615 | Australia | - | -25.697338, 134.02277 |
Literature
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