| 31. | Leaves broadly elliptic to lanceolate, lacking glandular hairs.
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| 32. | Its stem has many long, glandular hairs.
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| 33. | The 5 petals form a tube long which is covered on its outer surface by glandular hairs.
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| 34. | It is densely coated in glandular hairs.
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| 35. | This is an annual herb coated in glandular hairs and growing up to about 40 centimeters tall.
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| 36. | The petal tube is white to pale lilac-coloured and covered on the outside with mostly glandular hairs.
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| 37. | It is coated in dark glandular hairs.
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| 38. | The stem is coated in glandular hairs.
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| 39. | The upper surface of the leaf is covered with fine hairs, with the underside having glandular hairs.
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| 40. | This is caused by the presence of hairs which exude a sticky substance ( glandular hairs ).
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