So Nick:
What if there were no transitional fossils in the plant kingdom? Would we then have no evidence of any plant transitions?
Nope.
These links provide evidence of plant kingdom evolution apart from the fossil record.
http://www.colby.edu/~ragastal/Paleobotany/angiorigins.html
http://www.nybg.org/bsci/hcol/bryo/bryogen.html
http://www.sciencedaily.com/releases/2002/01/020131074924.htm
Aw, shucks - ain't it nice how the theory of evolution can be proven through multiple independent lines of investigation?
Pity the same can't be same of creationism......

What if there were no transitional fossils in the plant kingdom? Would we then have no evidence of any plant transitions?
Nope.
These links provide evidence of plant kingdom evolution apart from the fossil record.
http://www.colby.edu/~ragastal/Paleobotany/angiorigins.html
http://www.nybg.org/bsci/hcol/bryo/bryogen.html
http://www.sciencedaily.com/releases/2002/01/020131074924.htm
Aw, shucks - ain't it nice how the theory of evolution can be proven through multiple independent lines of investigation?
Pity the same can't be same of creationism......