1. Taxonomic revision of Delphinium (Ranunculaceae) in the South-East of European Russia

   • Alexander S. Kashin
   • Tatyana A. Kritskaya
   • Nikolai I. Fedorov

   Original Article 20 September 2021 Article: 59

   

2. Spatial distribution and interannual variability of coastal fog and low clouds cover in the hyperarid Atacama Desert and implications for past and present Tillandsia landbeckii ecosystems

   • Camilo del Río
   • Felipe Lobos-Roco
   • Alexander Siegmund

   Original Article Open access 15 September 2021 Article: 58

   

3. Climate and coastal low-cloud dynamic in the hyperarid Atacama fog Desert and the geographic distribution of Tillandsia landbeckii (Bromeliaceae) dune ecosystems

   • Juan-Luis García
   • Felipe Lobos-Roco
   • Ulrich Loehnert

   Original Article 06 September 2021 Article: 57

   

4. Soil bacterial community structure of fog‐dependent Tillandsia landbeckii dunes in the Atacama Desert

   • Fernando D. Alfaro
   • Marlene Manzano
   • Sebastian Abades

   Original Article 28 August 2021 Article: 56

   

5. Low seed fertility of hermaphrodites is maintained in a gynodioecious species throughout the distribution range in Japan

   • Akari Shibata
   • Yoshiaki Kameyama
   • Gaku Kudo

   Original Article 21 August 2021 Article: 55

   

6. Palynological study of Asian Thismia (Thismiaceae: Dioscoreales) reveals an unusual pollen type

   • Elena E. Severova
   • Svetlana V. Polevova
   • Maxim S. Nuraliev

   Original Article 18 August 2021 Article: 54