clover

As for those hearts, stars, diamonds and four-leaf clovers floating from the trumpets?

"She has been eating a mix of berries and clover on the edge of the Jasper Park Lodge golf course," the park said.

Remember to look for flowers such as daisies, clover and lavender.

Grass, clover and herbs are the foundation of Swiss agriculture: two-thirds of Switzerland's agricultural land is grassland, much of which is barely suitable for arable farming.

It is believed he used shamrock to explain the idea of the Holy Trinity to pagans, which is why the clover has become synonymous with St Patrick's Day celebrations.