You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Texas Remove constraint Place: Texas Place esdge of deep ravine 4 miles north of San Augustine; not seen north of here Remove constraint Place: esdge of deep ravine 4 miles north of San Augustine; not seen north of here Topic Bromeliaceae Remove constraint Topic: Bromeliaceae Topic Tillandsia Remove constraint Topic: Tillandsia