Volume I (1961) - Flora of New Zealand Indigenous Tracheophyta - Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledons
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Cassinia retorta A.Cunn. ex DC.

C. retorta A. Cunn. ex DC. Prodr. 6, 1838, 154.

C. leptophylla A. Cunn. in Ann. nat. Hist. 2, 1839, 128

non Calea leptophylla Forst. f. Prodr. 1786, 55.

Type locality: Hokianga River. Type: K, R. Cunningham.

Shrub up to 5 m. tall; branchlets stout, white-tomentose. Lvs 2-5 × 1-2 mm., c. linear-oblong to narrow-obovate, margins revolute; lamina rather strongly recurved from erect short petiole, coriac., becoming glab. above, beneath clad in dense white tomentum, (sts yellowish). Capitula 3-10 or more in small corymbs, on short pedicels; phyll. in 3-4 series, tomentose on back, inner with short white tips; forming a turbinate involucre 4-7 mm. long, up to 9 mm. diam. Scales of receptacle ∞, with erect white tips; florets 10-20. Achenes c. 1 mm. long, glab.; pappus-hairs up to 3·5 mm. long, slender, hardly or not thickened at tips.

DIST.: N. Coastal dunes and scrub from North Cape to lat. 38° 30'.

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