Common blue vitex
Vitex trifolia, Fam. Lamiaceae
Shrub or low tree.
| Weed Category: | |
| Weed: | No |
| Form or habit: | Shrub, Small tree |
| Family: | Lamiaceae |
| Leaf: | Opposite, simple or compound with one to five leaflets. Leaflets ovate, elliptic, oblong or obovate. Upper surface hairless or with a few short hairs, lower surface white due to dense, short, white hairs. |
| Flower conspicuous: | Conspicuous |
| Flower colour: |
Blue, Purple |
| Flower description: | Axillary or terminal panicle of purple or blue flowers. Spring to winter. |
| Fruit conspicuous: | Conspicuous |
| Fruit colour: |
Black, Purple, Red |
| Fruit: | |
| Fruit description: | Dark purple red or black globose drupes, about 5mm in diameter. Spring to winter. |
| Habitat: | Coastal dune, littoral rainforest, mangroves. |
| Distribution | Queensland, New South Wales, Northern Territory, New Guinea, Melanesia, Malesia, Asia. |
| Food source for: | |
| Toxicity: | No toxicity known |
| Origin: | Australia, New Guinea, Melanesia, Malesia, Asia. |
| Notes: | Grow from cuttings. Used in horticulture. In India, the leaves have been used to make poultices to apply to enlarged spleens. Also used for medicinal purposes in Polynesia. |
| Information sources: | Melzer R. & Plumb J. (2007) Plants of Capricornia. |