Bituminaria bituminosa (L.) C.H.STIRT. (resin clover)
Bituminaria bituminosa (L.) C.H.STIRT. (resin clover)
Family: | Fabaceae |
Habitat: | Ruderal meadow |
Growth habit: | herbaceous, woody at the base |
Plant size: | 30 cm |
Flower colour: | light blue, violet |
Flowering time | March - October |
Leaf characteristics: | alternate, long petiolate, blade clover-like trifoliate, glandular dotted, entire, lanceolate to broadly ovate, 3 - 4 cm long |
Flower characteristics: | 1.5 - 2 cm long, long-stalked flower heads |
Fruits: | 1 cm pods, sword-shaped, beaked, single-seeded |
Special features: | Resin clover is also known as asphalt clover because of its bitumen odour. |