Quercus palustris (Pin Oak) Photo: F.D.Richards, SE Michigan, 4/2021 - Pin Oak : 無料・フリー素材/写真
Quercus palustris (Pin Oak) Photo: F.D.Richards, SE Michigan, 4/2021 - Pin Oak / F. D. Richards
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | Quercus palustris (Pin Oak) Photo: F.D.Richards, SE Michigan, 4/2021 - Pin Oak, Mature size: 70x30, Yellowish -green, USDA Hardiness Zone 4, In Garden Bed k2 for 24.0 YEARS (Native?). Planted in 1997.Popular commercial oak of eastern North America, widely planted as a street and a landscape tree. Specific epithet comes from the Latin word for marsh (palus), in reference to a common habitat for this tree. In the wild, the lower branches are often shaded by other trees, eventually dying and breaking off leaving persistent pin-like stubs Hence the common name.Additional photos of this plant from 2015, 21:www.flickr.com/search/?user_id=50697352%40N00&sort=da... |
| 撮影日 | 2021-04-09 09:34:46 |
| 撮影者 | F. D. Richards , Clinton, MI |
| タグ | |
| 撮影地 | Bridgewater Township, Michigan, United States 地図 |
| カメラ | E-M1 , OLYMPUS IMAGING CORP. |
| 露出 | 0.003 sec (1/400) |
| 開放F値 | f/8.0 |
| 焦点距離 | 15 mm |