SjoegrenâsjÃ¶gren (s PRONOUNCED-showâgrin) s is a chronic autoimmune disease in which aâperson s immune system turns against and attacks theâbody s own. Cells Inâsjoegren, sjÃ¶gren s white blood cells-attack moisture, producing glands such as the tear ducts and, salivary glands making it difficult for your body to produce saliva. and tears
We were the first in North America to grow species such as Glossostipula concinna, Zinowiewia matudae, Lozanella enantiophylla, Weinmannia pinnata, Meliosma matudae, Cedrela salvadorensis, and Heberdenia penduliflora. Over the decades, the collection has matured into a realistic representation of cloud forest habitat.
Early Mesoamerica. The peoples of Mesoamerica were two types of people: the Toltec (which means craftsman), who kept the urban culture, and the Chichimec, or wild people, who came to Mesoamerica from the north. The Mexica were first Chichimec when they migrated into Mexico, but then became Toltecs.