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Volume I (1961) - Flora of New Zealand Indigenous Tracheophyta - Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledons
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Aciphylla pinnatifida Petrie

A. pinnatifida Petrie in T.N.Z.I. 43, 1911, 254.

Type locality: End Peak, Lake Hauroko. Type: W, 2114, J. Crosby Smith.

Stock simple or branched, emitting rhizomes producing offset plants. Lf-sheaths ± 5 cm. × 12 mm.; stipules lflike, ± = lamina. Lamina up to c. 2 dm. long, divided to thick prominent yellow midrib into several subopp. to alt. rather distant, linear, pungent pinnules up to c. 3 cm. or more long, at wide angle to midrib. Stems ± 15-20 cm. to infl. ± 10-15 cm. long, stout, grooved. Bract-sheaths of male plants ± 6 × 2 cm.; stipules and lamina of flower bracts pinnatisect. Lower bract-sheaths of female plants c. 3 × 2 cm., deep orange; stipules and laminae similar to those of male plants. Fr. ± 5 mm. long; mericarps 3-5-winged.

DIST.: S. Higher montane to subalpine, western Otago and Southland.

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