So, are heirloom and landrace the same thing?

seedsavers has a bank of heirloom seeds that is both saves and sells. is that the same thing as the landrace seeds you mentiioned above?

also, what is landrace wheat like? you said landrace corn is small and would be unprofitable for large scale farming. does the same hold true for landrace wheat?

also, some actually make the argument that some modern vegetables like carrots are not "real food" because they are highly hybridized and altered versions of food that don't grow anywhere in nature. is there such a thing as landrace versions of common garden vegetables like carrots?

thanks for any input, i appreciate an experienced voice. Tweet