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Erechtites quadridentatus (Labill.) DC.

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Names_Plants record source
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(Labill.) DC.
Labill.
DC.
1838
295
quadridentata
ICN
species
Erechtites quadridentatus

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quadridentatus

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Erechtites quadridentatus (Labill.) DC.

Short-lived perennial herb; stems up to ± 5 dm. long, erect, sulcate, us. much-branched from hard woody stock; branches clad in dense white cobwebby tomentum, thinning with age. Lower and mid lvs subsessile, ± 5-10 cm. × 2-5 mm., linear to narrow-lanceolate, strongly recurved, often almost to midrib, acute to subacuminate, clad in cobwebby white hairs on both surfaces, becoming ± glab. above with age, obscurely and remotely denticulate. Upper lvs similar, us. with small auricles at base, merging into linear bracts of infl. Infl. a lax corymbose panicle with ∞ capitula up to 10 mm. long, 7 mm. diam. on slender hairy pedicels; calyculus of a few bracteoles c. 2 mm. long. Phyll. 10-14, ± 6·5-8 mm. long, narrowed from base to acute apex, margins ciliolate, scarious. Florets ± 20-30; ♀ filiform, 5·5-6 mm. long, (3)-4-toothed; perfect slender-funnelform, teeth 4-5, slightly thickened at tips. Achenes narrow-cylindric, very slightly curved, narrowed abruptly to apex, scabridulous on flattish ribs, c. 2.5-3-(4) mm. long. Pappus-hairs fine, white, 5-6 mm. long.

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Erechtites quadridentatus (Labill.) DC.
Erechtites quadridentata (Labill.) DC.
Erechtites quadridentatus (Labill.) DC.
Erechtites quadridentata (Labill.) DC.
Erechtites quadridentatus (Labill.) DC.
Erechtites quadridentata (Labill.) DC.

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Erechtites quadridentatus (Labill.) DC.
New Zealand
Erechtites quadridentatus (Labill.) DC.
New Zealand
Canterbury Land District
Erechtites quadridentatus (Labill.) DC.
New Zealand
Otago Land District
Erechtites quadridentatus (Labill.) DC.
New Zealand
Southland Land District

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95b83250-46dd-432e-b638-2c573905673a
scientific name
Names_Plants
24 June 2002
15 January 2021
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