Sporulation and spore viability in Nephrolepisexaltata (L.) Schott, Nephrolepidaceae, collected from a naturalised population (Oratia, Tāmaki Makaurau / Auckland, Aotearoa / New Zealand)
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Authors
James, Campbell
Large, Mark
Large, Mark
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Grantor
Date
2023-11
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Type
Journal Article
Ngā Upoko Tukutuku (Māori subject headings)
Keyword
New Zealand
Aotearoa
Auckland (N.Z.)
Tāmaki Makaurau (N.Z.)
Nephrolepis exaltata (L.) Schott
Nephrolepidaceae
spore viability
Aotearoa
Auckland (N.Z.)
Tāmaki Makaurau (N.Z.)
Nephrolepis exaltata (L.) Schott
Nephrolepidaceae
spore viability
ANZSRC Field of Research Code (2020)
Citation
Campbell, J. and Large, M. (2023). Sporulation and spore viability in Nephrolepis exaltata (L.) Schott, Nephrolepidaceae, collected from a naturalised population (Oratia, Tāmaki
Makaurau / Auckland, Aotearoa / New Zealand). Unitec ePress, Te Pūkenga, Perspectives in Biosecurity, 2023(8), 1-9). ISSN 2538-0125 https://doi.org/10.34074/pibs.00802
Abstract
This paper examines fertile material of Nephrolepis exaltata (L.) Schott grown in cultivation, but originally obtained from a naturalised population in Oratia, Tāmaki Makaurau / Auckland, Aotearoa / New Zealand. Spore viability is assessed, with material showing c.40–50% spore abnormality. The presence of spores with a more regular morphology are recorded. However, viability assessed with fluorescein diacetate (FDA) is low to negligible.
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Unitec ePress| Te Pūkenga
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DOI
https://doi.org/10.34074/pibs.00802
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CC BY-NC Attribution-NonCommercial 4.0 International