Template:Schaefer, Carine & Rumsey, 2011
- Schaefer, H., Carine, M.A., Rumsey, F.J. 2011. From European Priority Species to Invasive Weed: Marsilea azorica (Marsileaceae) is a Misidentified Alien. Systematic Botany 36(4): 845-853. DOI: 10.1600/036364411X604868