Ligule Digitaria ciliaris subsp. It is found in pastures, disturbed sites, or in lawns. Madagascar . smooth crabgrass. 58. Southern crabgrass has probably been used as forage in pastures or hay. A close-up showing the dorsally flattened spikelets with pink stigmas. The leaves are linear to linear-ovate narrowing at the tip to 15 centimeters long. Natural History > Life Cycle. Rhachis narrowly winged; angular; glabrous This definition does not rely on the economic severity or geographic range of the problem, but on the documented ecological damage caused. long, truncate, erose. contiguous; 0.3 their length apart. Digitaria ciliata Lag. K Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License Poaceae. Lemma margins DIGITARIA FILIFORMIS (Linnaeus) Koeler, var. of lower sterile floret elliptic; 1 length of spikelet; membranous; 7 -veined; INFLORESCENCE Inflorescence composed of racemes. fertile florets; without rhachilla extension. Grows upto 1 metre in height , though usually shorter than that. The inflorescence is at the top of a long stem, usually much taller than the leaves, with two to nine 5–10 cm long sub-digitate racemes. Ligule up to 2.5 mm. fertile lemma. and southern South America. This grass is an annual plant that can grow up to 1 m tall, but is usually much shorter. Synonyms. Habit of summer grass (Digitaria ciliaris). Please cite this publication as detailed in How to The following databases may contain further information on this name. Koeler. marginata is an annual, spreading grass problematic in areas where grasses are desired, such as pastures, turf, and roadsides and disturbed areas like rowcrops and gardens throughout the MidSouth. Asprella digitata Lam. Life cycle Annual . Starr 040608-0071 Digitaria ciliaris.jpg 1,632 × 1,224; 905 KB. Cite Version: 3rd February 2016. inflorescence axis 0–5 cm long. To manage the weed try to hand weed it when it is small before it has sent down secondary roots. HABIT Annual. The grass is known as "ගුරු තණ - guru thana" in Sri Lanka. Digitaria sanguinalis (summer grass) andDigitaria ciliaris(also called crabgrass and summer grass) are both introduced plants in NSW, they are very similar and you would require a micoscope and some seed for a positive identification. var. Leaf blade green to purple, both sides with silky, shiny hairs; often reddish with central strip and pale at the margin. fingergrass. Summer grass seedling. Tweet; Description: Wild Crab Grass. Family Poaceae. Koeler (AM AK355071-2).jpg 5,312 × 2,988; 7.25 MB. INFLORESCENCE Inflorescence composed of racemes. fimbriata Digitaria ciliaris (Retzius) Koeler, var. Asia-temperate: Soviet far east, Caucasus, western Asia, Arabia, China, and A catalogue of non-native weeds in irrigated crops in Sardinia (Italy) … of our website Use your browser's back button to return to this page, W.D. Digitaria ciliaris: Previous name used in the website: Synonyms: Family name: POACEAE: English name: Local name: Guruthana: Tamil name: Sanskrit name: Conservation status: Description: Annual with weak, branching culms from a few cm to over 1 m in length. Digitaria ciliaris (Retz.) fimbriata (Link) S. K. Jain & Doli Das, Indian Forester 99: 572. Digitaria ciliaris (Retz.) Digitaria inaequalis (Link) Spreng. Category:Digitaria ciliaris (habitat) From Wikimedia Commons, the free media repository. ** Not applicable or data not available. © Copyright Board of Trustees of the Royal Botanic Gardens, However, it is not a legal authority for statutory or regulatory purposes. Digitaria marginata fimbriata (Link) Stapf. Racemes 3-7, digitate or subdigitate, to 15 cm long. Digitaria ciliaris . Welcome to Digitaria of Thailand. Spikelets elliptic; dorsally FERTILE SPIKELETS Spikelets comprising 1 basal sterile florets; 1 saulangi. The roots are at the nodes and the stems produce runners that allow the plant to grow fast forming scruffy-looking patches about 1 m across and half a metre in height. Leaf sheaths scaberulous, sometimes with a few bulbous based bristles. Geographic subdivisions for Digitaria ciliaris var. Digitaria ciliaris - Flickr - osahiro nishihata.jpg 4,128 × 2,322; 2.23 MB. For documenting flora of India that is being discussed on efloraofindia google e-group along with supplementing the working of the group. Source. along with discussion & documentation of Indian Flora. northwestern, and north-central. Culms 20–60 cm., decumbent to ascending, glabrous, nodes dark and (sub)glabrous. Media in category "Digitaria ciliaris (habitat)" The following 29 files are in this category, out of 29 total. Culms decumbent; 20–100 cm long. Sheath green to reddish violet, with long blister-like hairs, especially at the sheath base. Koeler APNI* Synonyms: Digitaria adscendens Kunth APNI* Description: Variable annual usually 1 m high. Digitaria ciliaris is a species of grass known by the common names southern crabgrass,[2] tropical finger-grass,[3] tropical crabgrass or summer grass.[4]. Williamson. other data sources for Digitaria ciliaris, Note - this takes you off DISTRIBUTION Europe: southeastern. Culms decumbent; 20–100 cm long. North America: Mexico. or setose, or villous; hairy between veins; eciliate on margins, or ciliate on Used as a supplementary food and famine food in Chad. Digitaria ciliaris is a tough plant, believed to have originated in Asia but now found all over the tropical belt of the planet, as well as in many temperate regions of both hemispheres. Central Digitaria ciliaris (Retz.) Henry's crabgrass. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. an eciliate membrane. margins; acute. Leaves with sheath often with sparse, long, tubercle-based hairs; ligule 1–2 mm long; blade 4–10 mm wide, glabrous or sparingly hairy. 1973. Digitaria sanguinalis fimbriata (Link) Merr. Cossu, T.A, Camarda, I. HABIT Annual. Digitaria ciliaris. Further information. Basionym: Digitaria dolichophylla Henrard 1934. The roots are at the nodes and the stems produce runners that allow the plant to grow fast forming scruffy-looking patches about 1 m across and half a metre in height. Title Flora of Japan. Description Annuals. ciliaris (Retz.) [5] This grass is an invasive species considered an aggressive weed in certain countries, including China, Mexico and the United States. Digitaria ciliaris subsp. Asia-tropical: India, Indo-China, Malesia, and Papuasia. © Copyright The Board of Trustees, Royal Botanic Gardens, Kew. Digitaria sanguinalis ciliaris (Retz.) cluster; all alike, or heteromorphic (as to indumentum). Upper glume surface pubescent; hairy between veins. Eleusine indica (crowsfoot grass) may also be confused with these Digitarias, however, Eulsinedoes not root at the nodes, has fewer hairs on leaves and sheath, fewer spikes and has ligule of a membrane with hairs. Digitaria Ciliaris. [5], "The Plant List: A Working List of All Plant Species", https://en.wikipedia.org/w/index.php?title=Digitaria_ciliaris&oldid=982588080, Taxonbars with automatically added basionyms, Creative Commons Attribution-ShareAlike License, This page was last edited on 9 October 2020, at 02:21. E-Group along with supplementing the working of the inflorescence is more clumped ( spreading! 2.5–3.3 ( –3.7 ) mm long ; falling entire g. Publisher Smithsonian Year! The problem, but on the documented ecological damage caused 2–12 ; digitate ; ;... Less spreading ) … Digitaria ciliaris ( Retz. frequency: Status Description.: 572 that can grow up to 0.60 metres tall plantae... habitat and Distribution Description... 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