Fimbristylis acicularis

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Fimbristylis acicularis

Description

Leaves often all reduced to sheaths, but frequently some with well developed, filiform, acute, ½ mm wide blades scabrid on the margins near the top. Stamens 1-2;

Distribution

Amboina present, Aru Is present, Asia-Tropical: Maluku (Maluku present); New Guinea present; Philippines (Philippines present), Bougainville present, Burn present, Halmaheira present, Luzon present, Makassar present, S. Celebes present, tropical Australia present
Tropical Australia, Bougainville; in Malesia: Philippines (Luzon), S. Celebes (Makassar); Moluccas (Halmaheira, Burn, Amboina), New Guinea, Aru Is.

Notes

According to BENTHAM F. acicularis and F. setacea differ in the style (glabrous in acicularis, ciliate in setacea) and the number of stamens (1 and 3 respectively). In the type collection of F. acicularis the style is ciliate ("stylo basi dilatatâ nudâ" R. BROWN), and in both F. acicularis and F. setacea there are 1 or 2 stamens. I have not seen SCHULTZ 79, type collection of F. australica BOECK., in which the style is said to be glabrous.
In the upper flowers of the spikelet I frequently find the upper flowers female, without a trace of stamens; cf. F. androgyna R.BR.

Citation

Benth. 1878 – In: Fl. Austr.: 301
VIDAL 1886: Rev. Pl. Vasc. Filip.: 284
Benth. 1878 – In: Fl. Austr.: 301
Merr. 1923 – In: En. Philip.: 126
Miq. 1938 – In: Bot. Jahrb.: 257
VALCK. SUR. 1912 – In: Nova Guinea: 702
ROLFE 1886: p. 59. – In: J. Bot.: in nota
STEUD. 1855 – In: Syn.: 106
KERN 1955 – In: Blumea: 148
Benth. 1907 – In: Philip. J. Sc.: Bot. 91
Miq. 1856 – In: Fl. Ind. Bat.: 297
Koord. 1911 – In: Exk. Fl. Java: 198
Clarke 1893 – In: Fl. Br. Ind.: 632
KÜK. 1924 – In: Bot. Jahrb.: 47
S. T. BLAKE 1954 – In: J. Arn. Arb.: 208
CAMUS 1912 – In: Fl. Gén. I.-C.: 96