Lastreopsis hispida, known as the bristly shield fern, is a common plant found in New Zealand. Less often seen in Australia, in cool rainforest areas with humus rich soils, or more rarely as an epiphyte on tree ferns or mossy logs. Listed as endangered in the state of New South Wales where it grows in a few remote sites in the Blue Mountains, such as at Mount Wilson. The specific epithet hispida is from Latin, meaning "bristly".
Hairy fern typically shows good resistance to disease and is affected by relatively few insect pests. Its care is considered challenging because it needs a consistently moist environment and frequent watering. At the same time, the roots are susceptible to rot if the plant is overwatered and the surrounding air is poorly ventilated. Hairy fern is better suited to people with some growing experience, since most people can keep it alive for a limited period. Nevertheless, it can struggle to truly thrive, and its leaves may dry out and become less healthy over time.
How to keep Lastreopsis Hispida.
Light
The hairy fern comes from habitats such as forest understories or rocky areas that provide natural shade. It prefers full shade but can tolerate partial sun.
Temperature
Hairy fern does best in forest thickets. It is very sensitive to temperature and humidity, and high heat, dry conditions, or strong sunlight can make the plant uncomfortable. In summer it needs adequate shading and a humid environment. Generally it does not need special care in winter, but an extended winter drought can still kill the plant.
Botanical profile.
- Plant Type
- Fern
- Life Cycle
- Perennial
- Genus
- Lastreopsis
- Family
- Polypodiaceae
- Hardiness Zone
- 7-10
- Mature Height
- 49 cm
- Mature Spread
- 61 cm
- Leaf Color
- Dark Green, Forest Green
- Leaf Type
- Evergreen
- Planting Time
- Spring, Autumn
- Native Area
- New Zealand
