[1]
2018. The Flora Malesiana Account of Grammitid Ferns (Polypodiaceae) : A Progress Report With an Illustrated Synoptic Key to Malesian Genera. Sibbaldia: the International Journal of Botanic Garden Horticulture. 16 (Jul. 2018), 23–37. DOI:https://doi.org/10.24823/Sibbaldia.2018.245.