Fruit and Spice Park to stay an active garden club member and develop insights on the different fruits that should be planted until she passed away in 1979. In memory of her and Preston B. Bird, South Date County renamed the Redland Fruit and Spice Park to the Preston B. Bird & Mary Heinlein Fruit and Spice Park in 1980. The park contains more than 500 varieties of fruits, nuts, and spice trees. It also includes more than 80 banana trees, 160 varieties of mango trees, more than 40 varieties of grape trees, and 70 varieties of bamboo trees. It also features guava, jackfruit,
Brahea edulis (EN C1). Brahea edulis Brahea edulis (Guadalupe palm, palma de Guadalupe) is a palm endemic to Guadalupe Island, Mexico; a few stands have been planted elsewhere. It is a fan palm which grows 4.5–13 metres tall. It grows between 400 and 1000 meters above mean sea level (ASL). The entire native population consists of old trees with little successful recruitment for 150 years or so. Until recently, Guadalupe Island supported a large goat population (estimated at 100,000 in 1870, and 5,000 in 2000). The presence of these goats prevented regrowth of the native trees, including "B. edulis", and as a