Celmisia semicordata subsp. stricta (Cockayne) Given

Caption:

Details

Name scientific

Celmisia semicordata subsp. stricta (Cockayne) Given, New Zealand J. Bot. 18: 134 (1980)

Preferred name

Celmisia semicordata subsp. stricta (Cockayne) Given

Taxonomy reference

Given, D. R. 1980: A taxonomic revision of Celmisia coriacea (Forst.f.) Hook.f. and its immediate allies (Astereae -- Compositae). New Zealand Journal of Botany 18: 127–140.

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Endemic

Wild

New Zealand

Political Region

Nomenclature

Combination authors

Given

Original authors

Cockayne

Authors

(Cockayne) Given

Publication place

Given, D. R. 1980: A taxonomic revision of Celmisia coriacea (Forst.f.) Hook.f. and its immediate allies (Astereae -- Compositae). New Zealand Journal of Botany 18: 127–140.

Year published

1980

Publication page

134

Nomenclatural code

ICN

Basionym

Celmisia coriacea var. stricta Cockayne

Taxonomic rank

subsp.

Canonical form

Celmisia semicordata subsp. stricta

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Compositae

Genus

Celmisia

Species

semicordata

Synonyms

Celmisia coriacea var. stricta Cockayne

Descriptions

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

Celmisia semicordata subsp. stricta (Cockayne) Given

Description

2n = 108

Description

n = 54 + 3–4f

Given, D. R. 1980: A taxonomic revision of Celmisia coriacea (Forst.f.) Hook.f. and its immediate allies (Astereae -- Compositae). New Zealand Journal of Botany 18: 127–140.

Celmisia semicordata subsp. stricta (Cockayne) Given

Description

Similar to the type subspecies but differing in being much more branched and forming large carpets, the leaf lamina being narrower and more rigid with a gradual taper to the petiole, (11)—23—(32) × (2)-2.5- (4) cm, margin more strongly recurved, upper surface with an extremely silvery pellicle sometimes becoming lead-coloured when old; achenes slightly hairy; pappus bristles 7-8 mm long; scapes very stout with numerous silvery bracts in upper third.