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Celmisia discolor Hook.f.

Scientific name record
Names_Plants record source
Is NZ relevant
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This record has collections
This record has descriptions
This is indigenous
Threat status: Not threatened
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Celmisia discolor Hook.f., Bot. Antarct. Voy. II. (Fl. Nov.-Zel.) Part I, 123 (1853)
Celmisia discolor Hook.f.

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Endemic
Wild
New Zealand
Political Region

Click to collapse Nomenclature Info

Hook.f.
Hook.f.
1853
123
ICN
Celmisia discolor Hook.f.
species
Celmisia discolor
Refers to the often-different color between the adaxial and abaxial surfaces of the leaves. This character, however, is not constant in this species.
Type: New Zealand. Middle [South] Island, Nelson on the Mountains, Bidwill 37 in Herbarium Hookerianum (holotype K 882087, isotype CHR 288144 [fragment of the type]).

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discolor

Click to collapse Descriptions Info

Celmisia discolor Hook.f.

Stems rather stout, woody, prostrate to sprawling; branches clad in lf-remains; lvs closely imbricate, living ones forming ± crowded rosulate tufts--a single plant may extend to c. 1 m. diam. Lamina coriac., spreading, 2-4 cm. × 8-12 mm., oblong to obovate-oblong to ± spathulate, obtuse or subacute, ± cuneately narrowed to base; upper surface clad in soft appressed hairs or thin pellicle (type described as glab., some forms ± viscid); lower surface clad in very dense appressed white satiny tomentum; margins distantly denticulate; petiole 0 or flat, up to c. 5 mm. long. Sheath subcoriac., glab. to sparsely hairy, c. 15 mm. long. Scape ± 10-15 cm. long, slender, glandular-pubescent, often clad in white tomentum; bracts linear-subulate, up to 2 cm. long, indumentum as in lvs. Capitula 2-3 cm. diam.; phyll. linear-subulate, acute to acuminate, up to ± 10 mm. long, clad without in dense white sub-floccose tomentum, ± glab. within, midrib evident. Ray-florets c. 12 mm. long, limb narrow-oblong; disk-florets ± 6 mm. long, tubular-funnelform, teeth minute. Achenes slender, cylindric, c. 3 mm. long, rather densely clad in short stiff ascending hairs. Pappus-hairs white, up to c. 5 mm. long, very minutely barbellate.
Stems very stout, up to ± 35 cm. long and 5 mm. diam. Lamina viscid, obovate-oblong, ± 3-4 × 1-1·5 cm., minutely apiculate, remotely denticulate; petiole flat, ± 5 mm. long, abruptly expanded into sheath. Scape ± 10 cm. long, glandular-pubescent; bracts linear-spathulate, apiculate, lower up to 2 cm. long. Capitula ± 25 mm. diam.; phyll. to 10-12 mm. long, linear-oblong, upper 2/3 floccose, lower 1/3 pale, indurated, with marginal hairs. Achenes ± 3 mm. long, compressed-obovoid; ribs fine, clad in soft spreading hairs.
Hooker (loc. cit. 123) gives the diagnosis: "Caule brevi robusto diviso, folioso, foliis congestis patulis lineari- v. oblongo-obovatis obtusis subacutisve remote et obscure dentatis superne glaberrimis subsulcatis luride viridibus subtus lana arcte appressa argenteis, petiolo brevi lato vagina sulcata sericea, scapis gracilibus bracteis subulatis involucrique (subsquarrosi) squamis glanduloso-pubescentibus, capitulis ut in , acheniis sericeis, receptaculo profunde alveolato."
Lamina narrow-obovate to elliptic-spathulate, ± 15 × 6-10 mm., sub-acute, cuneately narrowed to petiole. Scapes very slender, up to c. 15 cm. long. Capitula 10-15 mm. diam.

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Celmisia aff. discolor (CHR 197967; Fiordland)
Celmisia discolor Hook.f.
Celmisia aff. discolor (CHR 197967; Fiordland)
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor Hook.f.
Celmisia discolor var. ampla Allan
Celmisia discolor Hook.f.
Celmisia discolor Hook.f. var. discolor
Celmisia discolor Hook.f.
Celmisia discolor var. intermedia (Petrie) Allan
Celmisia discolor Hook.f.
Celmisia intermedia Petrie
Celmisia discolor Hook.f.

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Celmisia discolor Hook.f.
[Not available]

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typification
Type: New Zealand. Middle [South] Island, Nelson on the Mountains, Bidwill 37 in Herbarium Hookerianum (holotype K 882087, isotype CHR 288144 [fragment of the type]).
Etymology
Refers to the often-different color between the adaxial and abaxial surfaces of the leaves. This character, however, is not constant in this species.

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dae16082-9cd4-4a30-b5c8-822cb0c90ba4
scientific name
Names_Plants
1 January 2000
14 September 2024
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