The Kentucky Coffeetree is a medium to large deciduous tree native to the central United States, reaching heights of up to 30 meters. It is characterized by its unique bipinnately compound leaves, which can extend up to 1 meter in length. The tree is dioecious, with male and female flowers on separate trees. Historically, its seeds were used as a coffee substitute after proper preparation to remove toxins. In regenerative agriculture, the Kentucky Coffeetree serves as an excellent shade tree and windbreak. Its deep roots improve soil structure and prevent erosion, making it valuable for ecosystem restoration. It plays a role in the mid-canopy layer of a food forest, providing habitat and food for wildlife. It can be part of a guild with nitrogen-fixing plants like clover and other native understory species.
Growing Details
Kentucky Coffeetree thrives in well-drained soils with a preference for full sun. It is drought-tolerant and can adapt to poor soils, making it versatile for various landscapes. For optimal growth, prepare the soil with organic matter and mulch to retain moisture. Companion plants include nitrogen-fixers like clover and deep-rooted plants like comfrey. Avoid planting in overly wet areas. Seeds require scarification and stratification for successful germination. Harvest seeds in late autumn, ensu
Edible Parts
Seed
Tags
Carbon Farming Attracts Wildlife Fire Wood Building Wood Windbreak Erosion Preventing Visual Appeal
Range (Based on GBIF Data)
The map shows known occurrence points of <strong>Gymnocladus dioicus</strong> recorded in scientific biodiversity databases.
Source: <a href="https://www.gbif.org" target="_blank">GBIF.org</a> โ Global Biodiversity Information Facility
Location & Timing
native geo location: Central United States
applicable geo region: North America
language used: en
Flowering:
middle
of May for 30 days
Harvest:
middle
of September for 60 days
Seed Start:
?
Indoor Start:
Transplant:
Uses & Benefits
Edible Rating:
(2/5)
edible uses: The seeds can be roasted and used as a coffee substitute after proper preparation to remove toxins. They must be boiled and roasted to ensure safety.
Medicinal Rating:
(1/5)
medicinal uses: Historically, Native Americans used the pulp of the seed pods for medicinal purposes, such as a laxative, although specific uses are not well-documented.
health concerns: The seeds and pods are toxic if not properly prepared, containing alkaloids that can be harmful if ingested raw. Proper preparation is essential.
other uses: The wood is valued for its strength and used in furniture making and construction. It is also used as firewood due to its high density.
Scientific Literature
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Botanical data
specie: Gymnocladus dioicus
common names: Kentucky Coffeetree; American Coffee Bean
family: Fabaceae
sub family:
tribe:
sub tribe:
genus: Gymnocladus
Growing Conditions
area needed: 0.0 m
spacing: 10.0 m
growing difficulty: Medium
Deciduous / Evergreen: Evergreen
Seed Temp (Opt/Min/Max): 20ยฐC / 15ยฐC / 25ยฐC
Plant Temp (Opt/Min/Max): 0ยฐC / -30ยฐC / 35ยฐC
water demands: Medium
humidity:
light demands: High
root type: Deep
frost tender: Low
hardness:โโโโโโโโโโ(4/10)
first harvest: 10 years
life span: 100 years
succession: Mid
growth rate: Slow
max height: 30.0 m
max width: 15.0 m
soil preference:
Medium (Loam)
pH preference:
Neutral
flower type:
Dioecious
growth details: Kentucky Coffeetree thrives in well-drained soils with a preference for full sun. It is drought-tolerant and can adapt to poor soils, making it versatile for various landscapes. For optimal growth, prepare the soil with organic matter and mulch to retain moisture. Companion plants include nitrogen-fixers like clover and deep-rooted plants like comfrey. Avoid planting in overly wet areas. Seeds require scarification and stratification for successful germination. Harvest seeds in late autumn, ensu
Potential Disturbances: The Kentucky Coffeetree is generally pest-free but can occasionally suffer from leaf spot diseases. Encourage beneficial insects like ladybugs and lacewings to manage potential aphid infestations. Planting garlic or chives nearby can help deter pests naturally.
Growth Timeline
Recipes Using This Plant
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