Silver Birch in Autumn
- Photographic study by Paul Jones of this tree and how the seeds are dispersed.
- http://www.microscopy-uk.org.uk/mag/artnov06/pj-autumn.html

Betula pendula
- Information on this tree and photographs of foliage and catkins.
- http://www.plant-identification.co.uk/skye/betulaceae/betula-pendula.htm

Silver Birch: Betula pendula
- Illustrated description of this species which is native to Europe.
- http://www.forestry.gov.uk/forestry/infd-5nldxl

Betula pendula (European White Birch)
- Brief fact sheet with photos of tree, bark, twig, flower, and leaf.
- http://www.cnr.vt.edu/dendro/dendrology/syllabus/bpendula.htm

Betula pendula (Silver Birch)
- Includes an image and facts on physical characteristics, habitat, range, and biology.
- http://www.arkive.org/species/ARK/plants_and_algae/Betula_pendula/more_info.html

Betula pendula (European Birch, White Birch)
- Offers brief facts, including characteristics of leaf and fruit. Includes photos of entire tree, bark, and catkin.
- http://www.oplin.org/tree/fact%20pages/birch_european/birch_european.html