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Chionochloa rigida (Raoul) Zotov subsp. rigida

Scientific name record
Names_Plants record source
Is NZ relevant
This is the current name
This record has collections
This record has descriptions
This is indigenous
Threat status: Not threatened
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Chionochloa rigida (Raoul) Zotov, New Zealand J. Bot. 1: 96 (1963) subsp. rigida
Chionochloa rigida (Raoul) Zotov subsp. rigida
Connor, H.E. 1991: Chionochloa Zotov (Gramineae) in New Zealand. New Zealand Journal of Botany 29: 219–283.

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Endemic
Wild
New Zealand
Political Region

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(Raoul) Zotov
Raoul
Zotov
1991
ICN
Danthonia rigida Raoul
subsp.
Chionochloa rigida subsp. rigida

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Plantae
Tracheophyta
Magnoliopsida
Poales
Gramineae
Chionochloa
rigida

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Connor, H.E. 1991: Chionochloa Zotov (Gramineae) in New Zealand. New Zealand Journal of Botany 29: 219–283.

Chionochloa rigida (Raoul) Zotov subsp. rigida

Sheath to 30 cm. Lamina to 80 cm × 7 mm, abaxially glaucous, very occasionally with a few hairs aside midrib at base; margin thick, long hairy below sometimes hairs interlocking across lamina, becoming scabrous. Inflorescence to 30 cm, glabrous except for some long hairs at branch axils. Lemma to 6 mm; lateral lobes to 7.5 mm including awn to 3.5 mm or long triangular-acute; central awn to 12 mm from twisting column to 4 mm. Anthers to 5 mm.
Dawson, M.I. 2008: Index of chromosome numbers of indigenous New Zealand vascular plants.

Chionochloa rigida (Raoul) Zotov subsp. rigida

2n = 42
Edgar, E.; Connor, H. E. 2000: Flora of New Zealand Vol. V. Gramineae. Manaaki Whenua Press, Lincoln, New Zealand.

Chionochloa rigida (Raoul) Zotov subsp. rigida

Leaf-sheath to 30 cm. Leaf-blade to 80 cm × 7 mm, abaxially glaucous, very occasionally with a few hairs aside midrib at base; margin thick, long hairy below sometimes hairs interlocking across leaf-blade, becoming scabrid. Inflorescence to 30 cm, glabrous except for some long hairs at branch axils. Lemma to 6 mm; lateral lobes to 7.5 mm including awn to 3.5 mm, or long triangular-acute; central awn to 12 mm from twisting column to 4 mm. Anthers to 5 mm. Plate 10B.

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Chionochloa rigida (Raoul) Zotov subsp. rigida
Chionochloa rigida (Raoul) Zotov subsp. rigida
Connor, H.E. (1991)
Chionochloa rigida (Raoul) Zotov subsp. rigida
Chionochloa rigida (Raoul) Zotov subsp. rigida
Dawson, M.I. (2008)
Chionochloa Zotov
Chionochloa rigida (Raoul) Zotov subsp. rigida
Chionochloa rigida (Raoul) Zotov subsp. rigida
de Lange, P.J.; Rolfe, J.R. et al. (2013)
Chionochloa rigida (Raoul) Zotov subsp. rigida
Chionochloa rigida (Raoul) Zotov subsp. rigida
Chionochloa rigida (Raoul) Zotov subsp. rigida
de Lange, P.J.; Rolfe, J.R. et al. (2018)
Chionochloa rigida (Raoul) Zotov subsp. rigida
Chionochloa rigida (Raoul) Zotov subsp. rigida
Chionochloa rigida (Raoul) Zotov subsp. rigida
Edgar, E.; Connor, H. E. (2000)

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Chionochloa rigida (Raoul) Zotov subsp. rigida
New Zealand
Canterbury Land District
17 Link to an external page
Chionochloa rigida (Raoul) Zotov subsp. rigida
New Zealand
Otago Land District
11 Link to an external page
Chionochloa rigida (Raoul) Zotov subsp. rigida
New Zealand
Southland Land District
7 Link to an external page

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e79812c9-0f4b-4f11-b551-09b16ac4e192
scientific name
Names_Plants
1 January 2000
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