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Poa celsa Edgar

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Threat status: Not threatened
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Poa celsa Edgar, New Zealand J. Bot. 24: 462-463, Figs 4 & 20 (1986)
Poa celsa Edgar

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Endemic
Wild
New Zealand
Political Region

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Edgar
Edgar
1986
462-463, Figs 4 & 20
ICN
Poa celsa Edgar
species
Poa celsa

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celsa

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Poa celsa Edgar

Erect, light purplish-green perennial tufts to 50 cm tall, culms overtopping leaves; new shoots extravaginal; laminae persistent. Sheaths purplish, to later greyish, subcoriaceous, nerves not very distinct, abaxially minutely ciliate-scabrous especially on midnerve especially just below, and sometimes for a short distance above ligule, the minute teeth often very dense; ligule c. 1.5-3 mm long, entire, rounded across smooth top, sometimes erose, ciliate- scabrous abaxially; lamina 6-20 cm × (2)-3- 6 mm, folded or flat, subcoriaceous, abaxially ± minutely scabrous on nerves, adaxially scabrous in lower half and along nerves above, margins scabrous, with some stiff short hairs at collar region, tip + curved, acuminate to often apiculate. Culms 10-40 cm tall, erect, scabrous below panicle. Panicle 8-15 cm long, lax, with large spikelets on slender spreading scabrous branchlets. Spikelets 6- 8 mm long, (2)-3-4-(5)-flowered, green or purplish. Glumes + equal, 3-nerved, ovate-elliptic, margins, nerves and internerves near tip ± scabrous; lower glume 3.5-5.5 mm long, subacute, upper 4-5.5-(6) mm long, subobtuse. Lemma 4.5- 6 mm long, 5-nerved, oblong, obtuse, ciliate-scabrous on nerves, margins, and often on internerves. Palea 3.5-4.5 mm long, scabrous between ciliate-scabrous keels. Lodicules 0.5-0.6 mm long. Callus with tuft of a few long crimped hairs. Rachilla c. 1 mm long, with a few long hairs, projection twice as long. Anthers 1-1.5 mm long. Caryopsis c. 1-2 × 0.5 mm. Endemic
Gramen perenne primo adspectu Poae kirkii simile vero validius. ab eo distinguendum vaginis minutissime ciliato-scabris, spiculis maioribus, antheris longioribus.

Poa celsa Edgar

Erect, light purplish green perennial tufts to 50 cm, culms overtopping leaves; branching extravaginal; leaf-blades persistent. Leaf-sheath purplish, to later greyish, subcoriaceous, ribs inconspicuous, abaxially with minute prickle-teeth or hairs especially on midrib near ligule. Ligule c. 1.5-3 mm, apically glabrous, rounded, sometimes erose, abaxially with minute prickle-teeth or hairs. Leaf-blade 6-20 cm × (2)-3-6 mm, folded or flat, subcoriaceous, abaxially ± minutely scabrid on ribs, adaxially scabrid in lower ½ and on ribs above; margins scabrid, with some stiff short hairs at collar, tip ± curved, acuminate to often apiculate. Culm 10-40 cm, erect, internodes scabrid below panicle. Panicle 8-15 cm, lax, with slender spreading scabrid branches. Spikelets 6-8 mm, (2)-3-4-(5)-flowered, green or purplish. Glumes ± equal, 3-nerved, ovate-elliptic, nerves and internerves near tip ± scabrid; lower 3.5-5.5 mm, subacute, upper 4-5.5-(6) mm, subobtuse; margins scabrid. Lemma 4.5-6 mm, 5-nerved, oblong, obtuse, pubescent-scabrid on nerves, margins, and often on internerves. Palea 3.5-4.5 mm, keels ciliate-scabrid, interkeel scabrid. Callus with tuft of a few long crinkled hairs. Rachilla c. 1 mm, with a few long hairs; prolongation twice as long. Lodicules 0.5-0.6 mm. Anthers 1-1.5 mm. Caryopsis c. 1-2 × 0.5 mm.

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Poa celsa Edgar
Poa celsa Edgar
Poa celsa Edgar
Poa celsa Edgar
Poa celsa Edgar
Poa celsa Edgar
Poa celsa Edgar
Poa celsa Edgar
Poa celsa Edgar
Poa celsa Edgar

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Poa celsa Edgar
[Not available]

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590c1dde-f321-4f39-a99d-1aafffb8b33d
scientific name
Names_Plants
1 January 2000
3 May 2006
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