The star added, "While in NY (on Broadway) I adopted the Tree of Heaven

 The star added, "While in NY (on Broadway) I adopted the Tree of Heaven

 -self seeded and growing out of a rock in Central Park… I did so in my sons honor. But I hope all will come to find her and feel the glamorous energy of nature - The face of the tree smiled at me."

"Dreams do come true, When you least expect it...Never give up," she continued. "Persevering through hardships is for the greater good of all. We can do this human family. With Dignity Heart & Soul. Love, Pamela."

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Anderson recently told PEOPLE it was her two sons, Brandon, 26, and Dylan, 25, who "encouraged me to tell my story."