Leonurus cardiaca (Chinese form: L. sibiricus; L. heterophyllus) Family: Labiatae Names: Lionâs tail, heartwort; Agripaume, Herbe battudo (French); Agripalma, Melissa salvatica (Italian); Aartgespan, Hartgespan (Dutch); yi mu cao (Chinese); yakumos
Maybe a mistake in typing, but Switzerland is not formally part of EEA. However, it is true that Switzerland, Iceland, Norway and Liechtenstein form the EFTA (European Free Trade Area). CH stands for Confederatio Helveticae which is latin for 'The swiss confedation (note the plural use of the word Swiss).
As you know, EU is European Union. So, that means all EU members. EEA is European Economic Area. It's composed of EU members plus Norway, Iceland and Liechtenstein. CH means Switzerland. It stands for Confoederatio Helvetica (Latin for Swiss Confederation). Because Switzerland has 4 official languages, it use the Latin name as language-neutral option.