Taraxacum pseudohamatum Dahlst. (Asteraceae, Cichorioideae): A new naturalisation from the Chatham Islands, Aotearoa / New Zealand

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Authors

Meijir, K.
Apptroot, A.
Tang, Tianyi
de Lange, Peter

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Date

2024-05-23

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Journal Article

Ngā Upoko Tukutuku (Māori subject headings)

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Chatham Islands (N.Z.)
New Zealand
Rēkohu / Wharekauri
Taraxacum pseudohamatum
New Zealand botanical regions

ANZSRC Field of Research Code (2020)

Citation

Meijer, K, Aptroot, A, Tang, T, de Lange, P (2024). Taraxacum pseudohamatum Dahlst (Asteraceae, Cichorioideae) - a new naturalisation from the Chatham Islands, Aotearoa / New Zealand. Perspectives in Biodiversity, 2(1): 50-59. Unitec ePress, Te P0kenga - New Zealand Institute of Skills and Technology. ISSN 3021-114X https://doi.org/10.34074/pibdiv.002106

Abstract

Taraxacum pseudohamatum is reported from Rekohu / Wharekauri / Chatham Island in the Chatham Islands, Aotearoa / New Zealand. This species is an addition to that island group's naturalised flora and the New Zealand Botanical Region. It is also the second member ofTaraxacum Sect Hamatum to be recorded from the islands. The first species of that section to be recorded from the islands is Taraxacu m hamatum, which is still only known from a collection made from Hokorereoro / Rangatira / South East Island. Taraxacum pseudohamatum is locally common on Rekohu / Wharekauri / Chatham Island. The species is described using material from that island, and notes on its recognition and distinction from T hamatum presented The ecology of the species on Rekohu / Wharekauri / Chatham Island is described.

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Unitec ePress, Te P0kenga - New Zealand Institute of Skills and Technology.

DOI

https://doi.org/10.34074/pibdiv.002106

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CC BY-NC Attribution-NonCommercial 4.0 International

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