Flora and Fauna
- 6624
- Anthurium venosum
- Description of this species, endemic to Cuba, with photographs of leaves and flower spikes.
- 6634
- Description of Aponogetonaceae
- Habit and leaf form; Anatomy; Morphology; Physiology; Biochemistry; Geography.
- 6636
- Description of Amaryllidaceae
- Habit and leaf form; Anatomy; Morphology; Physiology; Biochemistry; Geography.
- 6637
- Strumaria spiralis
- Several photographs of this species, sometimes classified as Carpolyza spiralis.
