Lessonia media, ZuccareLLo & School, 2024

ZuccareLLo, Giuseppe C. & School, Roberta D’Archino, 2024, Three new species of Lessonia Bory (Lessoniaceae, Phaeophyceae) from New Zealand: L. media sp. nov., L. meridionalis sp. nov. and L. septentrionalis sp. nov., Notulae Algarum 311, pp. 1-13 : 2-3

publication ID

https://doi.org/10.5281/zenodo.16652750

persistent identifier

https://treatment.plazi.org/id/0391172D-FFFC-9940-FF61-FD8FFAE4FD1D

treatment provided by

Felipe

scientific name

Lessonia media
status

sp. nov.

Lessonia media sp. nov. ZuccareLLo & D’Archino ( Fig. 3 b View Fig )

Description: Attached by variabLe to massive rigid/robust haptera and muLtipLe stipes; with bLades emanating from the intercaLary meristem. BLades spLit ontogeneticaLLy. BLades paraLLeL; various widths, with or without wideLy spaced teeth; distinguished from L. variegata by bLades not being variegated ( Fig. 4 View Fig ). Reproduction as in L. variegata with sori on bLades. Distinguished from other species by the genetic regions: MitochondriaL: (1) the spacer between the tRNAs for tryptophan and isoLeucine (trn W-spacer), a partiaL sequence of the gene coding for nicotinamide adenine dinucLeotide (NADH) dehydrogenase subunit 6 (nad6); (2) partiaL cytochrome oxidase subunit I and 3) the spacer region between adenosine tri-phosphate dehydrogenase subunit 8 and tRNA serine (atp8-Sp); the chLoropLast regions: (1) the spacer between the Large and smaLL subunit of the ribuLose-1,5-bisphosphate carboxyLase/oxygenase gene (rbc -spacer) and (2) ribuLose-1,5-bisphosphate carboxyLase/oxygenase Large subunit gene (rbc L); the nucLear region covering the internaL transcribed spacers (1 and 2) between the smaLL and Large ribosomaL RNA subunits, and incLuding the 5.8S ribosomaL RNA (ITS) ( Martin & ZuccareLLo 2012, ZuccareLLo & Martin 2016).

EtymoLogy: Named for its middLe geographic position on the northeast coast of the South IsLand between Cape CampbeLL and Goose Bay, between the distribution of Lessonia variegata and L. meridionalis .

HoLotype: WELT A035569 About WELT .

Phycobank registration: http://phycobank.org/104240

Type LocaLity: Cape CampbeLL, MarLborough, South IsLand, New ZeaLand (41.726081 oS, 174.278 226 oE)

HoLotype sequence data: rbc L: OR978109; COI: OR978115 About COI ; trn W-L spacer: OR978121.

WELT

Museum of New Zealand Te Papa Tongarewa - Herbarium

COI

University of Coimbra Botany Department

Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF