1. Rootstock
Parentage
Compatibility
Vigor
Anchorage
Drought Tolerance
Salinity Tolerance
Alkalinity Tolerance
Boron Tolerance
"Wet Feet" Tolerance
Suckering
Lovell
Peach
Good
Low
Medium
Nemaguard
Nemared
Red-Leafed Peach
Medium-Low
Peach-Almond Hybrids (Hanson, Brights, Nickels, Cornerstone, Paramount (GF677))
Peach x Almond
High
High*
Very Low
Marianna 2624
Plum
Not compatible with Nonpareil, Livingston; Marginal compatibility with Butte/Monterey
Atlas
Peach x Almond X Apricot X Plum
Medium-High
Medium*
Ishtara
Plum x Wild Peach X Peach
Unknown
Krymsk-86
Peach X Plum
Low*
Red Titan
Red Leafed Peach X Almond
Very-Low
Viking
* Field observations suggest these trait characteristics, but they have not been determined through field trials.

2. Armillaria (Oak Root Fungus)
Rootstock
Parentage
Rootknot Nematode
Ring Nematode
Lesion Nematode
Bacterial Canker
Phytophthora
Crown Gall
Armillaria (Oak Root Fungus)
Lovell
Peach
High
Low
Medium
Nemaguard
Resistant
Nemared
Red-Leafed Peach
Peach-Almond Hybrids (Hanson, Brights, Nickels, Cornerstone, Paramount (GF677))
Peach x Almond
Most are Resistant – Paramount is susceptible
Marianna 2624
Plum
Atlas
Peach x Almond X Apricot X Plum
Medium-High*
Medium-low*
Ishtara
Plum x Wild Peach X Peach
Krymsk-86
Peach X Plum
Red Titan
Red Leafed Peach X Almond
High*
Viking
Medium-Low*
* Field observations suggest these trait characteristics, but they have not been determined through field trials.