The correct name for the New Zealand endemic conifer Hall’s totara (Araucariales: Podocarpaceae)
Pollen diversity in Brazilian species of Monnina (Polygalaceae)
Notes on Early Land Plants Today. 72. Infrageneric classification and new combinations, new names, new synonyms in Frullania (Marchantiophyta)
Notes on Early Land Plants Today. 73. Genera of Lejeuneaceae established in the period 1884–1893: dates of validation and implications
Notes on Early Land Plants Today. 74. Validation of a few names in liverworts (Marchantiophyta)