Birch • Beith • 24 December to 20 January

Rowan • Luis • 21 January to 17 February

Ash • Nion • 18 February to 17 March

Alder • Fearn • 18 March to 14 April

Willow • Saille • 15 April to 12 May

Hawthorn • Huath • 13 May to 09 June

Oak • Duir • 10 June to 07 July

Holly • Tinne • 08 July to 04 August

Hazel • Coll • 05 August to 01 September

Vine • Muin • 02 September to 29 September

Ivy • Gort • 30 September to 27 October

Reed • Ngetal • 28 October to 24 November

Elder • Ruis • 25 November to 22 December

Nameless Day • 23 December