Medicago polymorpha fruit NC12 : 無料・フリー素材/写真
Medicago polymorpha fruit NC12 / 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 | Introduced, cool-season, annual, prostrate legume; may grow to 50 cm tall under good conditions. Leaves have 3 oval to heart-shaped leaflets; each hairless, 10-20 mm long and with serrations towards the tip. The stalk of central leaflet is longer than the lateral ones. Flowerheads consist of 1-3 yellow pea-like flowers in the leaf axils. Burrs are coiled and have hooked spines (rarely spineless). Flowers in late winter and spring. A native of the Mediterranean, it is occasional on floodplains and in disturbed areas (e.g. roadsides) on the coast where the soils are heavier and slightly acid to alkaline. Rarely abundant on the coast, but a valuable legume in inland low to medium rainfall areas. It is palatable and nutritious, and can provide some useful autumn-spring feed after adequate cool season rain. If consumed in excessive quantities it can cause bloat and photosensitisation. |
| 撮影日 | 2018-10-09 07:19:52 |
| 撮影者 | Macleay Grass Man , Dungog, Australia |
| タグ | |
| 撮影地 | Dungog, New South Wales, Australia 地図 |
| カメラ | TG-5 , OLYMPUS CORPORATION |
| 露出 | 0.006 sec (1/160) |
| 開放F値 | f/9.0 |