Complex sentence: While other species of "Magnolia" like "M. tsiampacca" and "M. vrieseana" are much sought after for their timber, "M. sulawesiana" is currently not known to be exploited, possibly due to its occurrence at remote locations and high elevations.
Split into simpler sentences: While other species of "Magnolia", such as "M. tsiampacca" and "M. vrieseana", are much sought after for their timber, "M. sulawesiana" is currently not known to be exploited. This is possibly due to its occurrence at remote locations and high elevations.