J20160916-0007—Cyperus eragrostis—RPBG : 無料・フリー素材/写真
J20160916-0007—Cyperus eragrostis—RPBG / John Rusk
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Cyperus eragrostis—tall flatsedge. Native to Western North America, Introduced to Eurasia and other places. Is a pest in rice fields and irrigation canals even where it is native. Still, an important habitat plant in natural areas. The plant photographed is at Regional Parks Botanic Garden located in Tilden Regional Park near Berkeley, CA. |
| 撮影日 | 2016-09-16 15:31:17 |
| 撮影者 | John Rusk , Berkeley, CA, United States of America |
| タグ | |
| 撮影地 | Orinda, California, United States 地図 |
| カメラ | Canon PowerShot G7 X , Canon |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/5.6 |
| 焦点距離 | 42336.55714 dpi |