Machaerina rubiginosa (Spreng.) T.Koyama
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Machaerina rubiginosa (Spreng.) T.Koyama, Naturaliste Canad. 88: 122 (1961)
Machaerina rubiginosa (Spreng.) T.Koyama
Nomenclature
(Spreng.) T.Koyama
Spreng.
T.Koyama
1961
122
ICN
species
Machaerina rubiginosa
Classification
Vernacular names
Synonyms
Descriptions
Rhizome 2–4 mm. diam., fibrous, covered with a loose coat of closely imbricating papery scales. Culms 30–90 cm. × 1–2.5 mm., terete, soft, light blue-green. Lower Ivs reduced to grey-brown, membr., mucronate sheaths; upper Ivs 1–3, terete like the culms, < or ± = culms, internally septate, tips subulate, acute. Panicle 6–18–(35) cm. long, rounded at the tip, interrupted, with branchlets in distant fascicles, stoutest lateral branchlet arising from lowest spathaceous bract c. 1 mm. diam.; bracts subtending upper fascicles acuminate, membr., red-brown. Spikelets (4.5)–5–6 mm. long, clustered, red-brown, 2–3–(4)-fld, 1 or occ. 2 fls fertile. Glumes 4–5, ovate, acuminate, membr., streaked with red, margins ciliate, scabrid towards the tip and on the keel. Nut 3–4 × c. 1.5 mm., elliptic-oblong, pale- or orange-yellow, smooth, trigonous while immature; beak small, grey or black, acute, trigonous, puberulous.
Taxonomic concepts
Baumea rubiginosa (Spreng.) Boeck.
Machaerina rubiginosa (Spreng.) T.Koyama
Baumea rubiginosa (Spreng.) Boeck.
Cladium glomeratum R.Br.
Machaerina rubiginosa (Spreng.) T.Koyama
Cladium glomeratum R.Br.
Cladium glomeratum f. major Carse
Machaerina rubiginosa (Spreng.) T.Koyama
Cladium rubiginosum (Spreng.) Domin
Machaerina rubiginosa (Spreng.) T.Koyama
Fuirena rubiginosa Spreng.
Machaerina rubiginosa (Spreng.) T.Koyama
Fuirena rubiginosa Spreng.
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
Machaerina rubiginosa (Spreng.) T.Koyama
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Metadata
d553a0aa-b246-4dd1-98e2-a3dd5ba7f45d
scientific name
Names_Plants
17 April 2009
31 August 2012