| 11. | The branchlets lack oil glands in the pith.
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| 12. | Most have distinct oil glands dotted in the leaves, making the leaves aromatic, especially when crushed.
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| 13. | In addition, resident bacteria that associated with oil glands are often Gram-positive and can be pathogenic.
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| 14. | The leaves are stalked, narrow-lanceolate to 15 x 1 cm, concolorous, glossy, green with numerous oil glands.
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| 15. | Unusual among Galliformes, the great argus has no oil gland and the hen lays only two eggs.
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| 16. | The oblong leaves are roughly 2 centimeters long, smooth-edged, oppositely arranged, and dotted with visible oil glands.
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| 17. | The oppositely arranged leaves are linear in shape, 1.5 centimeters long, smooth-edged, and dotted with visible oil glands.
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| 18. | The leaves have marginal oil glands.
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| 19. | The leaves have prominent oil glands.
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| 20. | Leaflets are alternate, 4 to 9 cm long, egg shaped or oblong, usually toothed and with evident oil glands.
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