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Description
Austroblechnum Colensoi, also known as the lance fern, is a species of fern that is native to New Zealand. It belongs to the Blechnaceae family and is a hardy plant that can grow up to 60 cm in height. The plant has a unique appearance with long, narrow fronds that are a bright lime green color when young and darken with age. The fronds are arranged in an upright manner and have a lance-shaped appearance.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Blechnaceae |
| Genus | Austroblechnum |
Appearance
Austroblechnum Colensoi has long, narrow fronds that can grow up to 60 cm in height. The fronds are a bright lime green color when young and darken with age. The fronds are arranged in an upright manner and have a lance-shaped appearance. The plant has a unique appearance and can be easily recognized due to its distinct frond structure.
Care Guide
Austroblechnum Colensoi is a hardy plant that can grow in a variety of conditions. Here are some care guide tips:- Water: The plant requires regular watering, especially during the growing season. Keep the soil moist but not waterlogged.- Fertilization: Fertilize the plant every 2-3 months with a balanced fertilizer.- Soil: The plant prefers well-draining soil that is rich in organic matter.- Sunlight: The plant prefers partial to full shade.- Hardiness Zones: The plant can grow in USDA plant hardiness zones 8-11.
Common Pests & Diseases
Austroblechnum Colensoi is a hardy plant that is not susceptible to many pests and diseases. However, it can be affected by scale insects and spider mites. These pests can be controlled with insecticidal soap or neem oil. The plant is also susceptible to root rot if overwatered.
Habitat
Austroblechnum Colensoi is native to New Zealand and can be found in a variety of habitats, including forests, wetlands, and rocky areas. The plant prefers cool, moist environments and can tolerate a range of soil types.
Question and Answer
Q: Is Austroblechnum Colensoi a good indoor plant?
A: Austroblechnum Colensoi can be grown indoors, but it prefers partial to full shade and may not thrive in bright or direct sunlight.
Q: Can Austroblechnum Colensoi tolerate drought?
A: No, the plant requires regular watering and does not tolerate drought well.
Q: How often should I fertilize Austroblechnum Colensoi?
A: Fertilize the plant every 2-3 months with a balanced fertilizer.
Q: Can Austroblechnum Colensoi be planted in a container?
A: Yes, the plant can be planted in a container, but make sure the container has drainage holes and the soil is well-draining.
Related Plants
– Blechnum chilense- Blechnum discolor- Blechnum novae-zelandiae- Doodia australis
References
– “Austroblechnum colensoi.” New Zealand Plant Conservation Network. https://www.nzpcn.org.nz/flora/species/austroblechnum-colensoi/- “Austroblechnum colensoi.” Royal Botanic Garden Edinburgh. http://www.rbge.org.uk/cgi-bin/nph-readbtree.pl/feout?FAMILY_XREF=&GENUS_XREF=Austroblechnum&SPECIES_XREF=colensoi&TAXON_NAME_XREF=&RANK=- “Growing Blechnum Ferns.” Gardening Know How. https://www.gardeningknowhow.com/ornamental/foliage/blechnum/growing-blechnum-ferns.htm
