Celmisia macmahonii var. hadfieldii W.Martin

Caption:

Details

Name scientific

Celmisia macmahonii var. hadfieldii W.Martin in Allan, Fl. New Zealand 1, 628, 967 (1961)

Preferred name

Celmisia macmahonii var. hadfieldii W.Martin

Taxonomy reference

Allan, H.H. 1961: Flora of New Zealand. Vol. I. Indigenous Tracheophyta: Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledones. Government Printer, Wellington.

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Endemic

Wild

New Zealand

Political Region

Nomenclature

Original authors

W.Martin

Authors

W.Martin

Publication place

Allan, H.H. 1961: Flora of New Zealand. Vol. I. Indigenous Tracheophyta: Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledones. Government Printer, Wellington.

Year published

1961

Publication page

628, 967

Nomenclatural code

ICN

Basionym

Celmisia macmahonii var. hadfieldii W.Martin

Taxonomic rank

var.

Canonical form

Celmisia macmahonii var. hadfieldii

Typification

Type: New Zealand. South Island, Mt Richmond, Dec 1932, W. Martin s.n. (holotype CHR 76115)

Saldivia, P. 2023: Nomenclature and typifications in Celmisia (Asteraceae: Astereae): The New Zealand endemic subgenera Caespitosae, Glandulosae, and Lignosae. Phytotaxa 591(1): 31–45.

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Compositae

Genus

Celmisia

Species

macmahonii

Descriptions

Allan, H.H. 1961: Flora of New Zealand. Vol. I. Indigenous Tracheophyta: Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledones. Government Printer, Wellington.

Celmisia macmahonii var. hadfieldii W.Martin

Description

Stock hard, woody, deeply descending; branchlets very densely compacted; lamina ± 25-30 × 4-5 mm., linear-subulate, apiculate, rigid; sheath c. 15 × 7 mm., sparsely hairy without; bracts up to 20 × 1-2 mm. long, crowded.

Dawson, M.I. 2008: Index of chromosome numbers of indigenous New Zealand vascular plants.

Celmisia macmahonii var. hadfieldii W.Martin

Description

2n = 108

Taxonomic concepts

Name

Cited name

Reference

Preferred name

Parent name

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

Allan Herbarium (2007)

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii Kirk

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

Allan, H.H. (1961)

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

Dawson, M.I. (2008)

Celmisia Cass.

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

de Lange, P.J.; Norton, D.A. et al. (2004)

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

de Lange, P.J.; Norton, D.A. et al. (2009)

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

de Lange, P.J.; Rolfe, J.R. et al. (2013)

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

de Lange, P.J.; Rolfe, J.R. et al. (2018)

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

Saldivia, P. (2023)

Celmisia macmahonii var. hadfieldii W.Martin

Celmisia macmahonii var. hadfieldii W.Martin

Saldivia, P. (2024)

Celmisia macmahonii Kirk

Collections

Determined name

Country

Geographic region

Indicative databased records

Celmisia macmahonii var. hadfieldii W.Martin

[Not available]

Notes

Note type

typification

Note text

Type: New Zealand. South Island, Mt Richmond, Dec 1932, W. Martin s.n. (holotype CHR 76115)

Note reference

Saldivia, P. 2023: Nomenclature and typifications in Celmisia (Asteraceae: Astereae): The New Zealand endemic subgenera Caespitosae, Glandulosae, and Lignosae. Phytotaxa 591(1): 31–45.

Note type

editorial

Note text

Saldivia 2024 puts the varieties into synonymy, but they differ in leaf lamina width and leaf lamina shape. Var. macmahonii on Mt Stokes has leaves 7.0-8.5 mm wide, and the leaf lamina is widest below the leaf apex (very slightly obovate). Var. hadfieldii on the Richmond Range has leaves (3.2-)4.0-5.2(-5.5) mm wide and the leaf lamina is widest at the base with the margins either parallel or slightly tapering for most of the lamina. There is an ecological difference between the two varieties as well,

Metadata

Record id

4ffc4c98-2656-455e-aeaf-00c967877fc2

Record class

scientific name

Record source

Names_Plants

Date added

1 January 2000

Date last updated

14 September 2024

BIOTAof NEW ZEALAND

BIOTA of NEW ZEALAND

Names and classification of bacteria, fungi, land invertebrates and plants