General Plant Information (Edit)
Plant Habit: Shrub
Tree
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Dry Mesic
Dry
Soil pH Preferences: Strongly acid (5.1 – 5.5)
Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Minimum cold hardiness: Zone 5b -26.1 °C (-15 °F) to -23.3 °C (-10 °F)
Maximum recommended zone: Zone 8b
Plant Height: 30 to 60 feet
Plant Spread: 30 to 60 feet
Leaves: Deciduous
Fruit: Edible to birds
Other: Chestnut enclosed in spiny husk.
Fruiting Time: Late summer or early fall
Flowers: Inconspicuous
Blooms on old wood
Flower Color: Yellow
Other: Yellowish-white
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Edible Parts: Seeds or Nuts
Eating Methods: Cooked
Wildlife Attractant: Birds
Resistances: Drought tolerant
Pollinators: Various insects
Miscellaneous: Tolerates poor soil
Monoecious

Common names
  • Ozark Chinkapin
  • Ozark Chinquapin
Botanical names
  • Accepted: Castanea ozarkensis
  • Synonym: Castanea pumila var. ozarkensis

Comments:
  • Posted by MunSung1075 (South Alabama - Zone 8b) on Jan 16, 2020 11:41 PM concerning plant:
    This is a species that I'm very interested in. I am looking for the phenotype native in southwestern Alabama. Coincidentally when I first heard about this tree it was a podcast called, In Defense of Plants, and it was taking about how it's actually the ancestral tree of the American chestnut and not the other way around. Auburn University mentions this tree in their herbarium as having been located in my county and the next closest one was hundreds of miles away. Though the location is kept secret, and it may end up being on private property, I will search for it anyways. It's on my bucket list lol.

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