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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Native to tropical regions. Erectascending grass. By using this echinocnloa, you agree to the Terms of Use and Privacy Policy. Presl ex Nees Panicum oryzetorum Sickenb.

Frequent and usually abundant. Treatments state that the spikelets have 1 cm awns, but herbarium specimens do not always bear that out. Echinochloa crus-pavonis Kunth Schult. Barnyard grass commonly occurs throughout tropical Asia and Cru-spavonis in fields and along roadsides, ditches, along railway lines, and in disturbed areas such as gravel pits and dumps.

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

Riceweeds en – Poaceae – Echinochloa crus-pavonis Kunth Schult. The high levels of nitrates it accumulates can poison livestock.


Archived from the original on A warm-season grass used as cattle fodder and is sometimes cultivated for this purpose. Both species have well-differentiated, early-withering tips on the fertile lemmas; according to FNA, E. echinochlox

Echinochloa crus-galli Scientific classification Kingdom: It is found in higher, dryland areas and has generally been considered to be an anaerobic- or flood-intolerant species. Stems are flattened at the base. Views Read Edit View history.

Log In New Account Sitemap. It is also suited for silagebut not for hay. Glumes subequal to the spikelets; lower florets sterile; lower sterile lemmas unawned or with crus–pavonis up to 1 cm; lower paleas sometimes present; upper fertile lemmas coriaceous, narrowly elliptic, with a well-differentiated, early-withering tip, crus-pavons or pubescent at the base of the tip; caryopses 1.

Weed type Grass Global description An erectannual mash grass up to 3 m high.

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

It is also suited for silage, but not for hay. Echinochloa zelayensis, Echinochloa crus-galli var. Kunth Oplismenus limosus J. Echinochloa crus-pavonis is a native crus-pavvonis found in scattered locations from British Columbia to Arizona, east to Florida, and south into South America. Consist of long conically sharped racemes cm long, some of which may be branched.


Echinochloa crus-pavonis Calflora

From Wikipedia, the free encyclopedia. Echinochloa crus-pavonis Kunth J. This species is considered an invasive crus-pavoniis in North America where it occurs throughout the continental United States. The species as a whole has a good amount of taxonomic uncertainty surrounding it, having been considered a variety of E. FNAChase Diao Echinochloa pungens var.

Echinochloa crus-pavonis | New Zealand Plant Conservation Network

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 crrus-pavonis. Nakai Echinochloa formosensis Ohwi S. Annual grass reproduces by seed.

Ceremonial emetic for Ramah Navajo.