Pentaphragma acuminatum is a species of flowering plant in the family Pentaphragmataceae. It is native to Borneo, and was described in 1953.
P. acuminatum ia a perennial plant with small inflorescences.
Taxonomy The species was described by Herbert Kenneth Airy Shaw in 1953.
Distribution Pentaphragma acuminatum is native to the wet tropical biome of Borneo.
Description Pentaphragma acuminatum is a perennial plant. The plants are usually almost completely smooth. The stalk is tall. The leaves are ovate to lanceolate, long, and wide.
The inflorescences are small, and have few flowers. The flowers are around long. The floral cup is long. The petals are around long.
The fruits are long, and wide.
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