Meanings
plural nightcap oaks
- A proteaceous tree (not related to the true oaks), endemic to the Nightcap Range in New South Wales.
Cite this entry
nightcap oak. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/nightcap%20oak
“nightcap oak.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nightcap%20oak. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “nightcap oak,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/nightcap%20oak.
Source: nightcap oak on Wiktionary, CC BY-SA 4.0.