The variant knot names are included in the list with redirecting links to the most formal name. (approximately 300 knots are listed at this time)
... mountains are the Siberian rampant cedar[?] (Cembra pumila) and the Kurilian bamboo[?] (Arundinaria kurileif sc). Birch, both European[?] and Kamchatkan[?] (Betula elb ...