Young leaf of poison ivy in Delaware and Raritan Canal State Park near Carnegie Lake. Princeton, New Jersey, May 8, 2007

The image depicts a young Poison Ivy (Toxicodendron radicans) plant growing on the trunk of a tree in Delaware and Raritan Canal State Park near Carnegie Lake, Princeton, New Jersey, taken May 8, 2007.

**Plant Details**

* The leaf is reddish-brown with green veins.
* It has three pointed lobes, typical of Poison Ivy leaves.
* The stem is thin and brown, with a reddish tint.

**Background**

* The background is out of focus but appears to be the trunk of a tree.
* The bark is rough and grayish-brown, indicating it may be an older tree.

**Overall Impression**

The image suggests that the plant has recently emerged from its winter dormancy and is beginning to grow new leaves. This is consistent with Poison Ivy's natural growth pattern, which typically occurs in early spring after a period of cold weather. The reddish-brown color of the leaf may be due to the plant's need for sunlight and warmth during this time. – AI vision

2007 年 5 月 8 日，在新泽西州普林斯顿的德拉维尔和拉里坦运河国家公园卡内基湖附近，有一株小叶子。这张照片显示了小草刺藤（Toxicodendron radicans）在德拉维尔和拉里坦运河国家公园卡内基湖附近的一棵树上生长的情况，图中的小草刺藤生长在新泽西州普林斯顿。 **植物细节** * 叶子是红褐色的，有绿色的静脉。 * 与小草刺藤叶子一样，有三个尖形的小叶片。 * 茎细长且棕色，带有红色的色调。 **背景** * 背景模糊不清，但似乎是树干。 * 树皮粗糙且灰褐色，表明这可能是一株成年树。 **总体印象** 照片中的小草刺藤显示出它最近从休眠状态中苏醒过来，开始长出新叶。这与小草刺藤通常在寒冷天气过后的早春发生的自然生长模式一致。这种植物需要阳光和温暖，所以叶片上的红褐色可能是由此而来的。. – Chinese translation