Celmisia rigida Cockayne

Species

Angiosperms > Asterales > Asteraceae > Celmisia

Characteristics

Stout tufted herb, lf-sheaths densely imbricate along stem. Lamina thick, coriac., ± rigid; ± 10-15 × (3)-5-7 cm., oblong-to ovate-lanceolate to elliptic-oblong, obtuse; upper surface glab. or clad in thin pellicle; lower surface densely clad in soft velvety ferruginous to white tomentum; purple to green midrib and main veins evident to prominent on both surfaces. Margins densely clad in white floccose hairs, obliquely rounded to coriac. purplish sheath ± 8 × 2 cm., at first clad without in white ± floccose tomentum. Scape rather stout, up to c. 20 cm. long, us. clad in dense white floccose tomentum; bracts linear, lower up to c. 8 cm. long. Capitula ± 3-5 cm. diam.; phyll. pale brown, linear-subulate, clad on back with long white floccose hairs, glab. within except towards tips. Ray-florets c. 20-(25) mm. long; tube cylindric, filiform, limb narrow-oblong; disk-florets funnelform to tubular, 6-7 mm. long, teeth narrow-triangular. Achenes subcompressed-cylindric, 4-5 mm. long, with ∞ acute strong ribs bearing a few stiff hairs. Pappus-hairs rather sordid-white, finely barbellate, up to c. 7 mm. long.
Life form perennial
Growth form herb
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Sexuality hermaphrodite
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Usage

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Cultivation

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Distribution

Celmisia rigida world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:189705-1
WFO ID wfo-0000028550
COL ID 7TJ8C
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Celmisia rigida Celmisia petiolata var. rigida