KARIS, PER OLA, Department of Ecology, Environment and Plant Sciences, Stockholm University, SE-106 91 Stockholm, Sweden, Sweden

• Phytotaxa Vol. 641 No. 4: 21 Mar. 2024 - Article
  Second-step lectotypification of Stobaea rigida and reassessment of heterotypic synonyms of Berkheya rigida (Asteraceae, Arctotideae)
  Abstract