Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Nephrolepis exaltata cv. Gretnae
helecho de jardin, helecho abierto, sword fern, feather fern, lace fern
Domain
Eukaryota
Kingdom
Plantae
Phylum
Pteridophyta
Class
Pteridopsida
Order
Polypodiales
Family
Nephrolepidaceae
Genus
Nephrolepis
Species
exaltata
Subspecies
cv. Gretnae
Taxon category: Species with Infraspecific Taxa
Family changed from Davalliaceae to Nephrolepidaceae (Hassler, 2022; GBIF, 2024; ), also refered in Polypodiaceae (POWO, 2024).
Origin: Introduced - established
Year of first record: 1991
Mode of introduction: Intentional
Introduction Pathway: Intentional
Subpathway: Agriculture/Horticulture
Introduced status: Human dependent
Invasive status: Unlikely to become invasive
Map of specimen collection localities or observation records for this species in our collections database.
- Chen, C.-W. Sundue, M., Kuo, L.-Y., Teng, W.-C., Huang, Y.-M. (2017) Phylogenetic analyses place the monotypic Dryopolystichum within Lomariopsidaceae PhytoKeys 78: 83-107. https://doi.org/10.3897/phytokeys.78.12040
- Clavijo, P. Valdebenito, H. & Hurtado, F. (1991) Plantas introducidas en las areas urbanas de las islas Galapagos. Typescript reports in files of Botany Dept.
- Guézou, A. Trueman, M., Buddenhagen, E., Chamorro, S., Guerrero, A.M., Pozo, P., Atkinson, R. (2010) An extensive Alien Plan Inventory from the Inhabited Areas of Galapagos Plos One/ www.plosone.org. Volume 5/ Issue 4/e10276
- Mueller-Dombois, D. Loope, L. (1987) Algunos Aspectos Ecológicos unicos en Ecosistemas de Islas Oceánicas. Memorias Taller sobre investigación Botánica y manejo en Galápagos. Pg. 24-32.
You are welcome to download and use the information found in this page, acknowledging its source.
This page should be cited as follows:
"Galapagos Species Database, Nephrolepis exaltata cv. Gretnae", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=1776. Accessed 4 November 2026.