Celmisia thomsonii Cheeseman
Details
Celmisia thomsonii Cheeseman, Trans. & Proc. Roy. Soc. New Zealand 48: 211 (1916)
Celmisia thomsonii Cheeseman
Nomenclature
Cheeseman
Cheeseman
1916
211
ICN
Celmisia thomsonii Cheeseman
species
Celmisia thomsonii
Type: New Zealand. South Island, Eyre Mts, Central Otago, in rocky-crevices on faces of cliffs, alt. 5,000–6,000 ft., W.A. Thomson & J. Speden s.n. (holotype AK 9976)
Classification
Descriptions
Celmisia thomsonii Cheeseman
Stems rather stout, hard, closely branched; living lvs forming dense flat rosettes at tips of branchlets. Lamina ± 10-15 × 3-5 mm., obovate-to narrow-oblong, obtuse, sts apiculate, coriac.; upper surface dull green, ± plicate, ± setulose; lower setulose, glab. or with scattered hairs, sts forming a distinct pellicle, midrib distinct; margins minutely irregularly denticulate towards apex, cuneately narrowed into petiole c. 3 mm. long, then expanded into short sheath. Scape slender, glandular-pubescent, ± 4-7 cm. long; bracts linear-oblong, up to 1 cm. long. Capitula 15-20 mm. diam.; phyll. narrowly lanceolate to oblong, up to c. 10 mm. long. Ray-florets ∞, slender, ± 15 mm. long, with pilose tube and long linear limb; disk-florets funnelform, 5-6 mm. long, teeth narrow-triangular. Achenes cylindric, 2.5-3 mm. long, densely clad on strong ribs in long ascending silky hairs. Pappus-hairs white, up to c. 5 mm. long, barbellate.
Celmisia thomsonii Cheeseman
n = 54
Taxonomic concepts
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Celmisia thomsonii Cheeseman
Collections
Notes
typification
Type: New Zealand. South Island, Eyre Mts, Central Otago, in rocky-crevices on faces of cliffs, alt. 5,000–6,000 ft., W.A. Thomson & J. Speden s.n. (holotype AK 9976)
Etymology
After W.A. Thomson, who collected the type specimen.
Metadata
f446d633-06dd-405f-a4cf-96d029e641e5
scientific name
Names_Plants
1 January 2000
7 June 2024