Tough and dependable might seem unusual adjectives to use when describing a fern, but this guy's adaptability is almost legendary. Because it can take such a large amount of abuse, it is often subjected to same, looking worse for wear by hanging on none-the-less. Given half a chance, Nephrolepis cordifolia, Southern Sword Fern, will reward you with its handsome foliage and ask for little in return. The upright nature of the fronds also makes a nice compliment with modern architecture (here it is against the wall of the new De Young Museum in San Francisco. An occasional topdressing of compost will keep a patch of these ferny fronds going strong year after year.
