Brooker, M.I.H. (23 December 1988), Eucalyptus foecunda revisited and six related new species (Myrtaceae). Nuytsia 6(3): 330-332, Figs 1 (map), 2c, 3c [tax. nov.]

• Type: "Oldfield's road east of Young River crossing, 9 April 1983, M.I.H. Brooker 8076 and S.D. Hopper (holo: PERTH; iso: FRI, NSW)."

• Etymology: "The name is descriptive of the very narrow leaves at all stages (L. per- exceedingly, angustus - narrow)."

Brooker, M.I.H. (28 February 2000), A new classification of the genus Eucalyptus L'Her. (Myrtaceae). Australian Systematic Botany 13(1): 109 APC [secondary reference]

• APC Dist.: WA

Centre for Plant Biodiversity Research (2006), EUCLID Edn. 3: - [secondary reference]

common name: Fine-leaved mallee [n/a]

French, M. & Nicolle, D. (2019), Eucalypts of Western Australia: The south-west coast and ranges: 208-209 [secondary reference]

common name: fine-leaved mallee [n/a]

Nicolle, D. & French, M.E. (18 November 2021), A taxonomic revision of the semi-cryptic narrow-leaved mallees (Eucalyptus series Porantherae, Myrtaceae) from southern Australia. Swainsona 35: 88-90, Figs 10, 11, 12 (map) [secondary reference]

• Type: "Holotype: ... (PERTH1393421). Isotypes: AD; CANB417789; MEL1609837; NSW350614."

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