Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
Eastern Europe
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
Types
Iris
Ashford Oak, Chase Creek Red Oak, Shera-Blair Red Oak
Number of Varieties
258
0
40000
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Habitat
Terrestrial
Sandy areas, Upland, Wooded slopes, Woodlands
USDA Hardiness Zone
4-93-9
0
99
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AHS Heat Zone
9-1
9-5
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded