|  | 1. | Leaves are bipinnate, alternate; apex obtuse; margin entire. 
 
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|  | 2. | They bear erect creamy coloured inflorescenses and colourful bipinnate leaves. 
 
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|  | 3. | Leaves are bipinnate with hair and prickles on the petioles. 
 
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|  | 4. | The leaves have huge bipinnate leaves starting purple then shading to green. 
 
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|  | 5. | The deltate fronds are bipinnate at the base, pinnate toward the apex. 
 
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|  | 6. | It has feathery, bipinnate leaves with leaflets up to 5 mm long. 
 
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|  | 7. | It grows to up to 2 metres high and has small bipinnate leaves. 
 
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|  | 8. | The only bipinnate aroid that I know of, 
 
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|  | 9. | Leaves are pinnate or bipinnate, with leaflets. 
 
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|  | 10. | Leaves are bipinnate, up to 8 cm ( 3.2 inches ) long. 
 
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