Kingdom:
Phylum:
Angiosperms
Order:
Poales
Family:
Genus:
Species:
diagonalis
ID:
864540

Status:
valid

Authors:
(Nees) Stapf

Source:
wcs

Year:
1898

Citation Micro:
Fl. Cap. 7: 381 (1898)

WFO Identifier:
wfo-0000863875

Common Names

  • Crowfoot Grass
  • Southern Crabgrass
  • Buffalo Grass

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Description

Digitaria diagonalis (also called Diagonal Crabgrass, among many other common names) is an annual grass that has a smooth, erect stem and grows up to 0.5 m in height. It is native to tropical and subtropical regions of the world and is found in moist, disturbed soils, such as along roadsides and in fields.

Uses & Benefits

Digitaria diagonalis is used as a forage crop for livestock, as well as for soil erosion control and as a green manure crop. It is also used as a cover crop and for weed suppression.

Flower, Seeds and Seedlings

The flower of Digitaria diagonalis is small and yellow, with twenty-three florets. The seed is small, black and oval shaped. The seedlings are slender and have twenty-three leaves.

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Cultivation and Propagation

Digitaria diagonalis is a warm-season grass that is native to tropical and subtropical regions. It is a low-growing grass that spreads by rhizomes and stolons. It is tolerant of drought and can be grown in a variety of soils. It is best propagated by seed, which should be planted in well-drained soil in full sun. Once established, it requires minimal maintenance and can be mowed to maintain a neat appearance.

Where to Find Digitaria diagonalis

Digitaria diagonalis can be found in tropical and subtropical regions of the world, including Africa, Asia, Australia, and South America.

Digitaria diagonalis FAQ

What is the scientific name of Digitaria diagonalis?

Digitaria diagonalis

What is the common name of Digitaria diagonalis?

Diagonal Fingergrass

What is the habitat of Digitaria diagonalis?

It is found in dry, sandy soils in tropical and subtropical regions.

Species in the Digitaria genus

Digitaria abludens, Digitaria abyssinica, Digitaria acuminatissima, Digitaria adamaouensis, Digitaria aequiglumis, Digitaria alleizettei, Digitaria ammophila, Digitaria andicola, Digitaria andringitrensis, Digitaria angolensis, Digitaria ankaratrensis, Digitaria appropinquata, Digitaria arenicola, Digitaria argillacea, Digitaria argyrograpta, Digitaria argyrotricha, Digitaria aridicola, Digitaria aristulata, Digitaria arushae, Digitaria asthenes, Digitaria atra, Digitaria atrofusca, Digitaria badia, Digitaria baileyi, Digitaria bakeri, Digitaria balansae, Digitaria barbinodis, Digitaria bicornis, Digitaria bidactyla, Digitaria bonplandii, Digitaria brazzae, Digitaria breedlovei, Digitaria breviglumis, Digitaria brownii, Digitaria brunoana, Digitaria calcarata, Digitaria caledonica, Digitaria californica, Digitaria cardenasiana, Digitaria catamarcensis, Digitaria cayoensis, Digitaria chacoensis, Digitaria chaseae, Digitaria ciliaris, Digitaria clavitricha, Digitaria coenicola, Digitaria cognata, Digitaria comifera, Digitaria compacta, Digitaria complanata,

Species in the Poaceae family

Achnatherum pekinense, Achnatherum pubicalyx, Achnatherum sibiricum, Achnatherum turcomanicum, Achnatherum brandisii, Achnatherum bromoides, Achnatherum calamagrostis, Achnatherum confusum, Achnatherum inebrians, Achnatherum jacquemontii, Achnatherum virescens, Achnatherum paradoxum, Achnatherum nakaii, Achnatherum pelliotii, Achnatherum haussknechtii, Achnatherum mandavillei, Achnatherum pilosum, Achnatherum parviflorum, Achnatherum staintonii, Aciachne acicularis, Aciachne flagellifera, Aciachne pulvinata, Acidosasa breviclavata, Acidosasa brilletii, Acidosasa chinensis, Acidosasa edulis, Acidosasa glauca, Acidosasa guangxiensis, Acidosasa lingchuanensis, Acidosasa nanunica, Acidosasa notata, Acidosasa purpurea, Acidosasa venusta, Acidosasa carinata, Acostia gracilis, Acrachne henrardiana, Acrachne perrieri, Acrachne racemosa, Acritochaete volkensii, Acroceras amplectens, Acroceras attenuatum, Acroceras boivinii, Acroceras bosseri, Acroceras calcicola, Acroceras chaseae, Acroceras diffusum, Acroceras elegans, Acroceras excavatum, Acroceras fluminense, Acroceras gabunense,

References

Otto Stapf (1857-1933): Based on occurrence of standard abbreviation 'Stapf' in the authors string.
POWO record for urn:lsid:ipni.org:names:398749-1: Govaerts R (ed.). 2023. WCVP: World Checklist of Vascular Plants [Version 11]. Facilitated by the Royal Botanic Gardens, Kew. [WWW document] URL http://sftp.kew.org/pub/data-repositories/WCVP/ [accessed 20 April 2023].