Volume I (1961) - Flora of New Zealand Indigenous Tracheophyta - Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledons
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Olearia colensoi Hook.f.

O. colensoi Hook. f. Fl. N.Z. 1, 1853, 115, t. 29.

Type locality: Mount Hikurangi. Type: K, 195 Colenso, 1844.

Shrub up to 3 m. tall; branchlets stout, clad in white to buff tomentum. Lvs 8-20 × 3-6 cm. including short petiole up to 5 mm. long, obovate to obovate-oblong, acute to subacute, coriac., irregularly serrate, glab. above when mature and ± rugose, clad in dense white to buff or fulvous appressed tomentum below. Racemes up to 20 cm. long, with lanceolate tomentose bracts subtending pedicels. Capitula 2-3 cm. diam.; phyll. in 1-2 series, linear, glab. or nearly so, up to 1 cm. long; florets all tubular, ♀ in one row; achenes compressed, pilose, 4 mm. long, grooved; pappus-hairs up to 6 mm. long, dull white.

DIST.: N., S., St., Solander Id. Montane to subalpine scrub from lat. 38° southwards, descending to sealevel in southernmost part of range.

Fl. 11-1. FT. 12-2.

The type (t. 29) has rather lax fulvous tomentum and racemes elongate.

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