| 31. | The often-lasting bracts are free or fused to each other.
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| 32. | Leaves near the top of branches may merge into bracts.
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| 33. | The five outer bracts are partially joined for about half their length.
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| 34. | The inflorescences are covered by scale-like structures known as bracts.
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| 35. | The flowers are produced in dense spikes, with brightly coloured bracts.
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| 36. | The pseudobulbs are compact with leaf-like bracts at the base.
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| 37. | They have thin scales and narrow bracts that extend over the scales.
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| 38. | There are six bracts in a whorl below the peduncle.
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| 39. | On this species, the primary bract greatly exceeds the lowermost branch.
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| 40. | Each scape has two or three flowers with lance-shaped bracts.
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