Carex paysonis - Payson sedge : 無料・フリー素材/写真
Carex paysonis - Payson sedge / Matt Lavin
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | Carex paysonis growing abundantly in a subalpine meadow at the head of the Hell Roaring Creek drainage, just west of Gallatin Peak, Madison Range, Madison County, Montana. A spreading rhizomatous growth habit in a subalpine meadow, flowering heads where the terminal spikelet is mostly or entirely staminate, and pistillate bracts that are dark and generally without a distinct midrib distinguish Carex paysonis. The generally submarginal vein of the broad or ovate perigynia is diagnostic of Carex paysonis. |
| 撮影日 | 2020-09-05 04:31:46 |
| 撮影者 | Matt Lavin , Bozeman, Montana, USA |
| タグ | |
| 撮影地 | Beacon Point, Montana, United States 地図 |
| カメラ | COOLPIX S9900 , NIKON |
| 露出 | 0.002 sec (1/640) |
| 開放F値 | f/3.7 |
| 焦点距離 | 45 deg 22' 28.96" N |