Description
If there is only one needle attached at a site on the stem, look closely to see how it is attached. If the needle attaches to a small, peg-like structure it is Picea. The peg-like structure remains on the stem after the needle falls off creating a rough stem.
Preview
![image preview](https://dc.cod.edu/horticulture-2242-psf-needle/1001/preview.jpg)
Image Source
Karren Wcisel, TreeTopics.com
Image Creation Date
1-3-2014
Keywords
Pinaceae, tree, conifer, cone, needle, evergreen, Pinus, pine, Picea, spruce, Abies, fir