A society grows great when old men plant trees whose shade they know they shall never sit in." Greek Proverb True civilization is built on selflessness. Planting trees for future shade Tipp Nr. 25 Der Liguster Kaempferia galanga in bloom Pet It's important to know and understand which plants might be harmful to your pooch, so here is an infographic with some of the most poisonous plants your dog should avoid!