Lydia Holden View Biography 201320142015Ginkgo bilobaLiriodendron tulipiferaLydia HoldenMetasequoia glyptostroboides201 Fraxinus excelsior, Lydia Holden 2016143 Ginkgo biloba, Lydia Holden 2013193 Liriodendron tulipifera, Lydia Holden 2014181 Metasequoia glyptostroboides, Lydia Holden 2015