Ailanthus altissima, commonly known as Tree of Heaven, is originally native to China, and has spread as a notorious invasive species across North America since its introduction in the late 1700s. Despite its rapid growth and ability to thrive in poor conditions, it releases a strong, offensive odor from its flowers, earning names like stinking sumac and stink tree. Typically reaching heights of 40-80 feet with a spread of 30-60 feet, it features greenish flowers and fragrant leaves, creating a unique, albeit controversial, presence in urban environments.
While it tolerates drought, air pollution, and even thrives in urban landscapes, its aggressive suckering and self-seeding tendencies can crowd out native flora. Although picturesque with its tropical appearance and showy blooms in June, it poses significant challenges as a noxious weed in several states. Tree of Heaven is not ideal for landscape design; however, its resilience allows it to grow where few others can.
We do not recommend growing these seeds to plant. We offer these as they can be used for its medicinal and insecticidal properties.