The Eshtaol Nursery and the Jerusalem Botanical Garden successfully propagated Teucrium Procerum, a critically endangered perennial herb, Keren Kayemeth LeIsrael-Jewish National Fund (KKL-JNF) announced.A member of the mint family, the plant has a stem that can reach 70 centimeters in height, dissected leaves, and blue-purple flowers with a single-lipped corolla.The endangered herb is mostly found in the Sharon and Menashe heights, but it exists in small, isolated spots across the country, as