Georg Zizka, Marco Schmidt, Katharina Schulte, Patricio Novoa, Raquel Pinto, Konstantin König (10 March 2009). "Chilean Bromeliaceae: diversity, distribution and evaluation of conservation status". Biodiversity and Conservation. 18 (9): 2449–2471. doi:10.1007/s10531-009-9601-y. S2CID39460160.{{cite journal}}: CS1 maint: uses authors parameter (link)