Naturally occurring wildflower patches are the first step in succession. These small sun loving plants are usually the first to colonise bare land. They then help to regenerate the soil and make it suitable for secondary vegetation like shrubs and small trees to grow.
It should be stated that modern wildflower meadows are not native ecosystems. Many wildflowers found along our roads and in our fields are not native to Malaysia. Some are escaped ornamental plants that have gone wild, others have been brought accidentally by trade and a few have been introduced because of their usefulness to humans.
However, a patch of many small flowers and shrubs are more beneficial to pollinators and wildlife than just a lawn of grass. Stingless bee farms often encourage the growth of wildflowers such as Beggarsticks (Bidens alba, Biden pilosa), Coralvines (Antigonon leptopus), Goat weed (Ageratum conyzoides) and Cupids shaving brushes (Emilia sonchifolia) due to the nectar and pollen that they produce.
Some wildflowers are also food plants adult butterflies and host plants for caterpillars. Passion flowers (Passiflora spp.) are the host plants for the Tawny Coster (Acraea terpescore) and Julia Heliconian (Dryas iulia), while the Touch-me-not plant (Mimosa pudica) is the host for Lesser Grass Blues (Zizina otis lampa) and the Peacock Pansy (Junonia almana).
Some wildflower patches produce fruit and seeds which are eaten by birds. The small sour fruit of the Lavender Sorrel (Oxalis barrelieri) are eaten by Zebra Doves (Geopelia striata) and other small birds. Insects such as grasshoppers, true bugs, crickets, ants and moths that hide in the wildflowers are also the food of insect eating birds. Occasionally smaller water birds will also forage these sites for insects too. Be careful if you intend to use any wildflowers, not all plants are safe to consume or use as medicines. Some wildflowers are harmful to humans and vertebrates, as they can contain poisons that can harm your liver or cause blindness. Be sure to ask an expert before you decide to use any part of a wildflower.
This article is supported by The Habitat Foundation Conservation Grant