The shamrock is deeply rooted in Irish folklore. According to legend, Saint Patrick, the patron saint of Ireland, used the ...

Creeping oxalis is a small perennial weed that grows from stolons (creeping stems) and is typically found in lawns. Unlike many oxalis species such as pink shamrock (Oxalis vallicola), it doesn’t have ...

Pink shamrock is one of the more troublesome oxalis species in New Zealand horticulture and is commonly confused with the very similar fishtail oxalis. It re-establishes from bulbs in spring after ...

Oxalis triangularis (false shamrock ... They have delicate, five-petaled pink or white flowers and foliage that varies in ...