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,
Sabal domingensis Sabal domingensis Sabal domingensis, the Hispaniola palmetto, is a species of palm which is native to Hispaniola and Cuba. "Sabal domingensis" is a fan palm with solitary, very stout stems, which grows up to tall and in diameter. Plants have 20–30 leaves, each with about 90 leaflets. The inflorescences, which are branched, arching and at least as long as the leaves, bear pear-shaped, black fruit. The fruit are in diameter; fruit size and shape are the main characteristics by which this species differs from "Sabal causiarum". "Sabal domingensis" is known as the "Hispaniola palmetto", "Hispaniola palm", or "Dominican palm" "palma