1. A quantitative analysis of shoot phenology and dominance in herbaceous vegetation;Al-Mufti;J. Ecol.,1977
2. Palaeoflora of Southern Africa, Molteno Formation (Triassic) 1. (Part 1. Introduction; Part 2. Dicroidium).;Anderson,1983
3. Palaeoflora of Southern Africa, Molteno Formation (Triassic) 2. Gymnosperms (excluding Dicroidium);Anderson,1989
4. The earlier Mesozoic floras of New Zealand;Arber;N.Z. Geol. Surv. Palaeontol. Bull.,1917
5. Floras of Australian coal measures, with notes on their associated Mesozoic faunas;Balme,1995