Das Taublatt published the formal descriptions of Heliamphora glabra, Heliamphora pulchella, Nepenthes mantalingajanensis, and Nepenthes viridis.
Heliamphora pulchella | Heliamphora glabra | Ilex glabra | Heliamphora minor | Arabis glabra | Annona glabra | Pinus glabra | Herniaria glabra | Heliamphora sp. 'Angasima Tepui' | Heliamphora sp. 'Akopán Tepui' | Heliamphora exappendiculata |