File:Austrostipa nodosa node1 Dubbo 116 - Flickr - Macleay Grass Man.jpg

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Description Native yearlong-green perennial tufted C3 grass; stems are erect and to 100 cm tall, with exposed nodes. Leaf sheaths are loose and 4.5-9 mm wide; blades are 1-3 mm wide and open or rolled. Flowerheads are usually rather sparse open panicles to 30 cm long. Spikelets are 9-15 mm long and 1-flowered; glumes are larger than the lemma; lemma is densely hairy, narrow and elongate, with a 3-7 cm long, scythe-shaped awn. Flowers in response to rain, but mostly in spring. Found on a wide range of soil types, from sand to clays and alluvial flats to rocky hillslopes; usually well-drained soils with low fertility. Native biodiversity and can rapidly colonise bare areas. Seeds can damage fleece, skin and eyes (sheep are more susceptible); problem can be reduced by heavy grazing or slashing at early flowering (this may reduce persistence) or removing stock till seeds fall. Most productive in cooler months; small quantities can be produced after summer rain. Useful source of green forage over cooler months in native pastures. New growth is palatable and has good feed quality; mature growth is low quality; little use as a standing haystack. Grazing tolerant and declines with increasing fertility.
Date
Source Austrostipa nodosa node1 Dubbo 116
Author Harry Rose from Dungog, Australia
Camera location32° 13′ 32.66″ S, 148° 39′ 35.88″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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This image was originally posted to Flickr by Macleay Grass Man at https://flickr.com/photos/73840284@N04/24230957320. It was reviewed on 5 November 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0.

5 November 2016

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current15:28, 5 November 2016Thumbnail for version as of 15:28, 5 November 20164,000 × 3,000 (3.67 MB)Josve05a (talk | contribs)== {{int:filedesc}} == {{Information |Description=Native yearlong-green perennial tufted C3 grass; stems are erect and to 100 cm tall, with exposed nodes. Leaf sheaths are loose and 4.5-9 mm wide; blades are 1-3 mm wide and open or rolled. Flowerheads...

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