Fallopia japonica typical to see much smaller plants in places where they sprout through cracks in the pavement or are repeatedly cut down. The leaves are broad oval with a truncated base, long and broad, with an entire margin. The flowers are small, cream or white, produced in erect racemes long in late summer and early autumn. Closely related species include giant knotweed ("Fallopia sachalinensis", syn. "Polygonum sachalinense") and Russian vine ("Fallopia baldschuanica", "Polygonum baldschuanicum"). Other English names for Japanese knotweed include fleeceflower, Himalayan fleece vine, monkeyweed, monkey fungus, Hancock's curse, elephant ears, pea shooters, donkey rhubarb (although it is not a
Echium plantagineum in Australia even (in severe cases) death. Paterson's curse can kill horses and irritate the udders of dairy cows and the skin of humans. After the 2003 Canberra bushfires, over 40 horses were recorded as put down after eating the weed. Echium plantagineum in Australia Paterson's curse ("Echium plantagineum") is an invasive plant species in Australia. The name Salvation Jane originated from, and is mostly used in, South Australia due to its use as a source of food for grazing animals when the less drought-tolerant grazing pastures die off. Other names are blueweed, Lady Campbell weed, Riverina bluebell, and purple viper's bugloss.