They are reclaimed heart pine. We offer a very similar prefinished floor called "Harvest Blend". Www.authenticpinefloors.com, you can also see us here on houzz.

I have reclaimed heart pine select on my floors, and have never stained them. What stain did you use on them and what color.

We manufacture and prefinish reclaimed and new cut heart pine. "Harvest Blend" is the prefinished color we offer most similar to this floor. We don't use a stain but add pigments to the oil finish. There is no stain I know of that will get this look.

Thank you for the question. The floors are reclaimed heart pine in a wide plank. The stain is called Old Dirty Goat. http://www.authenticpinefloors.com/Old-Dirty-Goat.aspx