Myrtaceae Juss.
Eucalyptus subangusta subsp. pusilla Brooker & Hopper , legitimate, scientific
Brooker, M.I.H. & Hopper, S.D. (20 December 1991), A taxonomic revision of Eucalyptus wandoo, E. redunca and allied species (Eucalyptus series Levispermae Maiden - Myrtaceae) in Western Australia. Nuytsia 8(1): 108-109, Figs 56 (map), 57, 58, 59 BHL APC [tax. nov.]
  • Type: 15.8 km east of Mullewa towards Pindar, Western Australia, 12 June 1985, M.I.H.Brooker 9039 (holo: PERTH; iso: CANB, NSW, MEL).
  • APC Dist.: WA
  • Etymology: "The subspecific epithet refers to the small buds and fruits, which are the smallest in the series (Latin pusillus, very small)."
Centre for Plant Biodiversity Research (2006), EUCLID Edn. 3: - [secondary reference]