Reaction Wood of Picea Abies
Description:
Description: Reaction-wood in a crosscut of a Spruce stump (Picea Abies), taken 20 cm above ground, This tree was growing on soft ground in a bog, near Björbo, Sweden (60°27'N 14°40'E), and obviously leaning towards southwest (i.e down/left according to the image) during most of its lifetime. The image resolution is 200 dpi. Date: Unknown dateUnknown date. Source: Self-scanned. Author: Torbjörn Axelson.
Included On The Following Pages:
- Life (creatures)
- Cellular (cellular organisms)
- Eukaryota (eukaryotes)
- Archaeplastida (plants)
- Chloroplastida (green plants)
- Streptophyta
- Embryophytes
- Tracheophyta (ferns)
- Spermatophytes (seed plants)
- Gymnosperms
- Pinopsida
- Pinales (Conifers)
- Pinaceae (pines)
- Picea (spruce)
- Picea abies (Norway spruce)
This image is not featured in any collections.
Source Information
- license
- cc-publicdomain
- creator
- Torbjörn Axelson
- source
- Self-scanned
- original
- original media file
- visit source
- partner site
- Wikimedia Commons
- ID
