Ambrosia trifida - giant ragweed : 無料・フリー素材/写真
Ambrosia trifida - giant ragweed / Aaron Volkening
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Giant ragweed (Ambrosia trifida), with its distintive large three-lobed and five-lobed leaves narrowing to very skinny pointed tips. Growing near Wilson Park Creek in Milwaukee, Wisconsin. July 2018.Although often classified as a noxious weed, giant ragweed is also native to North America.Ragweeds (Ambrosia genus) are in the Asteraceae family. |
| 撮影日 | 2018-07-18 08:23:27 |
| 撮影者 | Aaron Volkening |
| タグ | |
| 撮影地 | Saint Francis, Wisconsin, United States 地図 |
| カメラ | iPhone 5s , Apple |
| 露出 | 0.008 sec (1/120) |
| 開放F値 | f/2.2 |
| 焦点距離 | 42 deg 57' 46.12" N |