PRESS PHOTOS BY C. RICHARD CHARTRANDThe Parkland Garden Club hosted its ‘Sharing Beautiful Gardens of the Lehigh Valley' garden tour June 30. The tour featured stops at eight residential gardens. LEFT: Homeowner Kurt Zwerko and his son Kyle showcase their garden in Emmaus. The garden features trains among the blooms and blossoms. ABOVE: A vigilant garden gnome provides security at the Zwerko