A black brandywine type introduces by Willian Woys Weaver. Some controversy over it's pedigree but it's a good tomato. Brandywine varieties should be potato leaf and this 1 is. The Black Brandywine introduced by several other companies around 2000 WAS PL at first ( I grew it them too) but is now regular leaf. I also offer that 1.

More info at Tomatobase here   http://t.tatianastomatobase.com:88/wiki/Brandywine,_True_Black