Poa maniototo Petrie
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Details
Poa maniototo Petrie, Trans. & Proc. New Zealand Inst. 22: 443 (1889 [1890])
Poa maniototo Petrie
Nomenclature
Petrie
Petrie
1889
1890
443
ICN
Poa maniototo Petrie
species
Poa maniototo
Classification
Vernacular names
Descriptions
Poa maniototo Petrie
2n = 28
2n = 28
Poa maniototo Petrie
Small, compact, greyish perennial, forming intravaginal tufts, <10cm tall, with densely crowded rigid leaves overtopped by slender flowering culms; laminae disarticulating at ligule. Sheaths much wider than laminae, membranous, smooth, nerves distinct, lower sheaths whitish straw-coloured, shining, upper greenish; ligule consisting of 2 flaps at either side of lamina, 0.5-1 mm long, finely ciliate at top and sparsely ciliate abaxially, much shorter across lamina or absent there, usually extending abaxially round lamina as a minutely ciliate rim, to 0.2 mm long; lamina 0.25- 1.5 cm long, stiff, often curved, rolled and up to 0.5 mm wide, grey-green, nerves distinct, surfaces smooth, margins and curved tip scabrous. Culms 1.5-8 cm tall, smooth, longer culms often bearing a single cauline leaf about lh way up. Panicle 0.5- 1.5 cm long, compact, oblong, spike-like, branches and pedicels very short, sparsely scabrous. Spikelets c. 2-3.5 mm long, 3-5-flowered, silky greyishgreen to greyish-purple. Glumes ± equal, 1.5-2- (2.5) mm long, 3-nerved, glabrous; lower glume narrow-elliptic, subobtuse, upper ovate-elliptic, obtuse. Lemma c. 1.5-2—(2.5) mm long, faintly 3- 5-nerved, elliptic, subobtuse to obtuse, ciliate almost throughout with short fine hairs, ± glabrous near tip with wide membranous margins in upper third, rarely glabrous throughout. Palea c. 1.5-(2) mm long, + tangled ciliate throughout. Lodicules 0.2-0.3 mm long. Callus with small tuft of short crinkled hairs. Rachilla minute, c. 0.2- 0.3 mm long, ciliate, projection twice as long. Anthers 0.2-0.4 mm long. Caryopsis c. 0.5-1 × 0.3 mm. 2n = 28. Endemic
Poa maniototo Petrie
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Taxonomic concepts
Poa maniototo Petrie
Poa maniototo Petrie
Poa maniototo Petrie
Poa maniototo Petrie
Poa maniototo Petrie
Poa maniototo Petrie
Collections
Notes
Etymology
The epithet maniototo refers to the type locality (Maniototo Plain).
Metadata
2b92307b-f941-4f48-9b06-43d749e8b7a3
scientific name
Names_Plants
1 January 2000
6 April 2004