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Effect of Aerobic Priming on the Response of Echinochloa crus-pavonis to Anaerobic Stress. Plant Physiology ; I. O. Akobundu, C.W. Agyakwa. Echinochloa crus-pavonis* (Kunth) Schult. Mant. 2: (). Classification. ( GPWG ): Subfamily Panicoideae. Paniceae. Basionym. Echinochloa crus-pavonis, a monocot, is an annual grass that is not native to California; it was introduced from elsewhere and naturalized in the wild.

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It acts as a host for several mosaic virus echnochloa. Most stems are upright, but some will spread out over the ground.

Not restricted by soil pH. Log In New Account Sitemap. Panicles cm, erect or often nodding, rather soft, pinkish or pale purple; primary branches to 14 cm, mostly ascending or appressed, secondary branches to 3 cm.

Riceweeds fr – Information – Taxonomie – Echinochloa crus-pavonis (Kunth) Schult.

Panicles cm, erect or drooping, nodes sparsely hispid, hairs papillose-based, internodes glabrous; primary branches to 14 cm, nodes sometimes sparsely hispid, hairs papillose-based, internodes usually glabrous; secondary branches to 3 cm. Dai Echinochloa crus-pavonis var. Barnyard grass was one of the five most cultivated crops during Joseon Dynasty in Korea. Treatments state that the spikelets have 1 cm awns, but herbarium specimens do not always bear that out.


The plant extract is used in diseases of the spleen.

Found in marshes and wet places, often found growing in water; below 7, ft. Annual or short-lived perennial grass, erect or sometimes decumbent at base, cm tall; nodes glabrous. Echinochloa crus-galli is a type of wild grass originating from tropical Asia that was formerly classified as a type of panicum grass.

Riceweeds en – Poaceae – Echinochloa crus-pavonis (Kunth) Schult.

Wikimedia Commons has media related to Echinochloa crus-galli. It is commonly known as cockspur or cockspur grassbarnyard milletJapanese milletwater grasscommon barnyard grassor simply “barnyard grass” which may refer to any species of Echinochloa or the genus as a whole however. In other projects Wikimedia Commons Wikispecies. Barnyard grass commonly occurs throughout tropical Asia and Africa in fields and along roadsides, ditches, along railway lines, and in disturbed areas such as gravel pits and dumps.

The spikelets are about 2. Rare but abondant when present Senegal: The lower branches are often the longest.

Plants Profile for Echinochloa crus-pavonis (gulf cockspur grass)

Weed type Grass Global description An erectannual mash grass up to 3 m high. Consist of long conically sharped racemes cm long, some of which may be branched. Plants annual or echinochla perennials. Moench Oplismenus crus-galli L.


Polymorphous coarse, tufted annual, tall and often weedy; culms erect to decumbent0.

Ecology Lowland rice areas, does not typically germinate and grow in the absence of oxygen and is not found naturally in flooded rice paddies. Individual plants can produce up to 40, seeds per year.

Nakai Echinochloa ehcinochloa Ohwi S. Echinochloa crus-galli Plant List: Go To Encyclopedia of Life This grass is subject to brown spota fungal infection caused by Bipolaris oryzae. Local weediness Burkina Faso: Retrieved from ” https: Panicum corvipes Stokes nom. This grass is also used for reclamation of saline and alkaline areas, especially in Egypt. It is also found in southern Canada from British Columbia east to Newfoundland.

It is also suited for silage, but not for hay.