Q: I have a 25-year-old podocarpus on the north side of the house. It gets morning sun and afternoon shade. Every spring I apply chelated iron, but the last few years it hasn’t seemed to help much.

Q: I want to make a hedge using dwarf yew pine (Podocarpus macrophyllus “maki”) in a planter box. Will that work for three or four plants? What size do you recommend for at least three to four plants ...

Thomas Leo Ogren’s war on allergy-triggering plants spans almost three decades. Ogren has seen grown men laid low by a sniff of a flower, taken chain saws to allergenic male yew pines, and burned out ...

Thomas Leo Ogren’s war on allergy-triggering plants spans almost three decades. Ogren has seen grown men laid low by a sniff of a flower, taken chain saws to allergenic male yew pines, and burned out ...

Botanists have created a ‘plant selection guide’ of tree species and their traits that can help to combat air pollution. The black pine, the common yew, the Spanish oak and Turner's oak all combat air ...

A shrubby yew pine – capable of resisting ice, drought and insects – is planted in Griffith Park after former Beatle’s memorial was destroyed by beetle infestation A shrubby yew pine which in theory ...

Pacific yew, Taxus brevifolia, is a fairly rare North American softwood tree, found in southern Alaska, British Columbia, Oregon, Washington, central California, and the western slopes of the Rockies ...