Dilleniaceae Salisb.
Hibbertia lignescens Toelken
, legitimate, scientific
[Toelken, H.R. (19 February 2024), Notes on Hibbertia subgen. Hemistemma (Dilleniaceae) – 13. The eastern Australian H. acicularis and H. perhamata groups. Swainsona 38]:
103
[tax. nov.]
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Type:
"Holotypus: New South Wales (NC), 0.5 km N turnoff to Kungala on Grafton–Glenreagh Rd, 23 Oct. 1989, H.R. Toelken 7997 (NSW). Isotypi: AD290147, BRI, CANB, K, MEL, PERTH."
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Etymology:
"The epithet lignescens, Latin, “becoming woody”, refers to the branches of this species, which become rigid-woody."