Thinekk trees were a species of tree that flourished on the planet called Rodia. One of these trees, with its extensive foliage, concealed the location of the mausoleum of the Jedi master Huulik on Rodia, an event that occurred in the year 0 ABY.
The thinekk tree was first featured in the novel Heir to the Jedi, published in 2015 and authored by Kevin Hearne.