plant profile: sword fern
The common sword fern (Nephrolepis cordifolia), also called the tube ladder fern, ladder fern, erect sword fern, bayabang or fishbone fern, is common in Perth gardens. It is native to northern Australia and Asia, and it’s hardy enough that it is classified as an invasive species is some areas where it has been introduced. It survives, and even thrives in sandy Perth soils (basically beach sand) with no care or attention. What you probably didn’t know about the sword fern is that it produces edible tubers. Sword fern can be either terrestial or epiphytic. The fronds are 20 to 60 […]