Steve,
my hardy chicago is from paradise that i bought same time of my EL Sal's . I was trying to buy Sal's at the time and called Belleclare to ship me one i begged them and said name your price, but he said he cannot and told me at the time to call EL as he heard they have a Sal's. I did around 2003 , but i had already had HC being shipped from Paradise or i would have simply bought both same place.They look very very similar when they start to grow in early spring. But as season goes later for me the HC leaves get longer while the Sal's leaves stay for the most part short and wider , also there are a leaf maybe looks a little different on Sal's too later . Sal's for me outproduces HC . The taste for me i could tell you blindfolded which tree is which, i prefer the taste of HC last several years as i enjoy the rich flavor as opposed to the sweetflavor of Sal's. The figs are also similar kinda of but HC i dont know the word but is a little different shape and more like a blueish type and the better looking of the 2 types while Sal's is like a purpleish kind of color. Overall they are real close and i can see how maybe there realted perhaps if thats possible. I have talked to Mikes secretary on phone and the conversation came up and she said there is talk about those 2 tree's, so it must have been mentioned somewhere to Mike the owner, funny thing though she said to me since Mike considers them the same he no longer takes any cutting from the tree parent tree he once considered Sal's. Now that i dont know why , i mean why not? Anyways conversation was ended with a thank you for your time as i originally was asking about another type of tree when i called. Hope this does not make confusion worse, but this was my experince.
Martin