Dataset: All Collections
Taxa: Euphorbia rigida (Euphorbia phlomos, Euphorbia suffruticosa, Galarhoeus rigidus, Tithymalus biglandulosus, Tithymalus rigidus, Euphorbia biglandulosa var. mauretanica, Euphorbia rigida var. mauretanica)
Search Criteria: excluding cultivated/captive occurrences