3rd September - Hydrocotyle callicarpa - Tiny Pennywort
Description:
Slender annual 1-8 cm high.
Flowering:
Flowering occurs from
September through to November.
Threats:
Being overgrown by more vigorous species. Which, in this case, doesn't need much.
Management:
Easily grown from seed. Needs suitable eventing to allow them to regrow each year.