- MLA 8TH EDITION
- . "Sphagnum". The Canadian Encyclopedia, 07 March 2014, Historica Canada. https://www.thecanadianencyclopedia.ca/en/article/sphagnum. Accessed 23 April 2019.
- APA 6TH EDITION
- Sphagnum (2014). In The Canadian Encyclopedia. Retrieved from https://www.thecanadianencyclopedia.ca/en/article/sphagnum
- CHICAGO 17TH EDITION
- "Sphagnum". In The Canadian Encyclopedia. Historica Canada. Article published February 07, 2006; last modified March 07, 2014. https://www.thecanadianencyclopedia.ca/en/article/sphagnum
- TURABIAN 8TH EDITION
- , The Canadian Encyclopedia, s.v. "Sphagnum", last modified March 07, 2014, https://www.thecanadianencyclopedia.ca/en/article/sphagnum
The Plant List Search this online database for information about one million plant species from around the world. Also, click on "major plant groups" at the bottom of the page to browse descriptions of species of interest. Fungi and algae are excluded. From the Royal Botanic Gardens, Kew, in the UK and the Missouri Botanical Garden in the US.