Keaau students use science, technology to launch plant-ID project

HOLLYN JOHNSON/Tribune-Herald An ohia tree gets an Arboretum Plant Tag Wednesday after the Service Learning Project Installation Ceremony at Keaau High School.
HOLLYN JOHNSON/Tribune-Herald Students write down information about various plants using Arboretum Plant Tags Wednesday after the Service Learning Project Installation Ceremony at Keaau High School.

Sophomores Carolyne Brown, 14, left, and Mikyla Mateo, 15, write down information about the kalo plant using an arboretum plant tag Wednesday after the Service Learning Project installation ceremony at Keaau High School. (HOLLYN JOHNSON/Tribune-Herald)

KEAAU — With the help of a smartphone, and quick scan of a QR code, visitors to Keaau High School can learn about the trees and plants around campus.