Anthosachne scabra plant21 Ballimore : 無料・フリー素材/写真
Anthosachne scabra plant21 Ballimore / Macleay Grass Man
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Native, cool-season, perennial, loosely tufted, short-lived grass to 100 cm tall. Leaves typically have a half twist and the flag leaf sticks out at a right angle. Leaf sheaths are hairy and auricles are present. Flowerheads are spikes to 25 cm long. Spikelets are 6-12-flowered and not or little overlapping; their sides are against the stem. Lemmas have an awn which is 9-47 mm long and strongly curved when mature. Calluses are distinctly hairy. Flowers from late winter to late summer. A minor component in pastures, it grows on most soil types and is drought and frost tolerant. Native biodiversity. A variable species; plants on good soils produce high quality, palatable green feed in the cooler months, but plants on shallower soils tend to have harsher leaves and produce little feed. Generally only a short lived plant, but can recruit well from seed. Responds positively to fertiliser. Often preferentially grazed, but is avoided after it runs to head. Rotationally graze or provide strategic rests in late spring to aid persistence. |
| 撮影日 | 2015-10-29 09:11:52 |
| 撮影者 | Macleay Grass Man , Dungog, Australia |
| タグ | |
| 撮影地 | Ballimore, New South Wales, Australia 地図 |
| カメラ | Canon PowerShot A650 IS , Canon |
| 露出 | 0.004 sec (1/250) |
| 開放F値 | f/5.0 |
| 焦点距離 | 13745.70455 dpi |