Limba vs Blackwood?

[TensorBackhand]

https://www.aliexpress.us/item/3256804882016690.html?spm=a2g0o.home.15002.12.64ea2145Iivz7i&gps-id=pcJustForYou&scm=1007.32079.207335.0&scm_id=1007.32079.207335.0&scm-url=1007.32079.207335.0&pvid=1ffeb2c8-828e-4766-937b-cdd65cba928a&_t=gps-id:pcJustForYou,scm-url:1007.32079.207335.0,pvid:1ffeb2c8-828e-4766-937b-cdd65cba928a,tpp_buckets:668%232846%238115%232000&pdp_ext_f=%7B%22sku_id%22%3A%2212000031524666933%22%2C%22sceneId%22%3A%223562%22%7D&pdp_npi=2%40dis%21USD%2153.1%2134.51%21%21%21%21%21%402103239d16757143787016981e2c7a%2112000031524666933%21rec&curPageLogUid=8zfkEBIsUgrN&ad_pvid=202302061212587264375182265874128276_1

Came across these blades. All of them use the inner carbon structure, but they all have a blackwood surface instead of the popular limba.

What would the difference be between limba and these black woods? Verwood, Redwood, Blackwood, Rosewood.

 

[Scarfed Garchomp]

Looks like ebony and padauk. Probably much harder