Papers
- Kagawa, T. (2025). Cryptic Hermaphroditic Flowering in Male Plants of Dioecious Portulacaria pygmaea (Didiereaceae): Evidence from Rapid Fruit Development and Pollen Fertility.
- Kagawa, T. (2025). Dual environmental thresholds and indications of reversible growth-mode regulation in Adenium dhofarense under Dhofar’s hyper-seasonal climate.