| 41. | This orchid is named after flower spikes may emerge from the base of each pseudobulb.
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| 42. | Each pseudobulb has two ( occasionally three ) leathery, green leaves at the top.
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| 43. | Flowers are produced on terminal flower stems that develop at the apex of the pseudobulb.
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| 44. | _Tree-climbing orchid pseudobulbs.
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| 45. | Flowering sheaths grow from the pseudobulbs, and protect the flowers until they are nearly ready.
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| 46. | The big, showy flowers originate from new shoots formed at the base of the pseudobulb.
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| 47. | The plants do not possess pseudobulbs, but do possess leathery, drought-resistant leaves.
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| 48. | The stem lacks pseudobulbs and grows about 80 cm high, showing 2 to 3 flowers.
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| 49. | The plants do not have pseudobulbs.
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| 50. | The pseudobulbs are enveloped by sheaths.
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