Hislop, M. & Puente-Lelièvre, C. (16 March 2017), Five new species of Styphelia (Ericaceae: Epacridoideae: Styphelieae) from the Geraldton Sandplains, including notes on a new, expanded circumscription for the genus. Nuytsia 28: 108-110, Fig. 7 APC [tax. nov.]

• Type: "north of Eneabba, Western Australia [precise locality withheld for conservation reasons], 19 July 2004, M. Hislop 3286 (holo: PERTH 07098170; iso: NSW)."

taxonomic synonym: Leucopogon sp. ciliate Eneabba (F.Obbens & C.Godden s.n. 3/7/2003) WA Herbarium [n/a]

• APC Dist.: WA

• Etymology: "From the Latin longissimus (very long), a reference to the long leaf mucros, marginal cilia and ovarian hairs of this species."

Parker, C.M. & Percy-Bower, J.M. (22 March 2018), Updates to Western Australia’s vascular plant census for 2017. Nuytsia 29: 9 [secondary reference]

taxonomic synonym: Leucopogon sp. ciliate Eneabba (F.Obbens & C.Godden s.n. 3/7/2003) WA Herbarium [n/a]

Crayn, D.M., Hislop, M. & Puente-Lelièvre, C. (5 February 2020), A phylogenetic recircumscription of Styphelia (Ericaceae, Epacridoideae, Styphelieae). Australian Systematic Botany 33(2): 160 [secondary reference]

taxonomic synonym: Leucopogon sp. ciliate Eneabba (F.Obbens & C.Godden s.n. 3/7/2003) WA Herbarium [n/a]

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