| 21. | The ovary is attached by a filiform style to a small, capitate stigma.
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| 22. | Style whole filiform to the base ovarium.
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| 23. | It has a filiform ( thread-like ), perianth tube that is long.
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| 24. | Fertile spikelets are pediceled, the pedicels of which are curved, ciliate and filiform.
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| 25. | Fertile spikelets are pediceled, the pedicels of which are filiform, pubescent and curved.
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| 26. | They also have clubbed, filiform antennae that extend out the sides of their heads.
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| 27. | The dorsal sepal curved, with the tip narrowing linear to filiform and a broad base.
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| 28. | The lid or filiform appendages ( d " 5 mm long ) on its upper surface.
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| 29. | Leaves are filiform ( thread-shaped ), up to long but less than wide.
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| 30. | The antennae of the males are combed on both sides, those of the females are filiform.
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