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Description
Iris Purdyi, also known as Purdy’s Iris, is a stunning perennial plant that belongs to the family Iridaceae. It is native to the United States and is particularly found in the Pacific Northwest region. This plant is named after Robert Ornduff’s wife, Mary Purdy, who was a renowned botanist and ecologist. Iris Purdyi is known for its beautiful flowers that bloom in the spring and summer months, making it a popular choice for gardens and landscapes.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Iridaceae |
| Genus | Iris |
Appearance
Iris Purdyi has long, narrow leaves that are a bluish-green color and grow up to 40cm in length. The flowers of the plant are a beautiful pale lavender color, with a yellow and white center, and are approximately 5cm in diameter. The flowers grow on tall stems that can reach up to 1m in height. This plant is known for its striking appearance and is a popular choice for gardeners who want to add a pop of color to their outdoor space.
Care Guide
When it comes to caring for Iris Purdyi, it is important to keep in mind the following:
Water
Iris Purdyi requires regular watering, especially during the growing season. Ensure that the soil is moist but not waterlogged, as this can cause root rot.
Fertilization
It is recommended to fertilize Iris Purdyi with a balanced fertilizer once a month during the growing season.
Soil
Iris Purdyi thrives in well-draining soil that is rich in organic matter. It is important to avoid heavy clay soils as they can retain too much water.
Sunlight
Iris Purdyi requires full sunlight to thrive. It is important to ensure that the plant receives at least 6 hours of direct sunlight per day.
Hardiness Zones
Iris Purdyi is hardy in USDA zones 5-9.
Common Pests & Diseases
Iris Purdyi is generally a hardy plant and is not susceptible to many pests and diseases. However, the following may affect the plant:
Pests
- Spider mites
- Thrips
- Slugs and snails
Diseases
- Bacterial soft rot
- Crown rot
- Leaf spot
Habitat
Iris Purdyi is native to the Pacific Northwest region of the United States and is commonly found in damp meadows, open woods, and along streams.
Question and Answer
Here are some common questions and answers related to Iris Purdyi:
Q: How often should I water Iris Purdyi?
A: Iris Purdyi requires regular watering, especially during the growing season. Ensure that the soil is moist but not waterlogged, as this can cause root rot.
Q: What type of soil does Iris Purdyi prefer?
A: Iris Purdyi thrives in well-draining soil that is rich in organic matter. It is important to avoid heavy clay soils as they can retain too much water.
Q: What pests are known to affect Iris Purdyi?
A: Spider mites, thrips, and slugs and snails are known to affect Iris Purdyi.
Q: What diseases are known to affect Iris Purdyi?
A: Bacterial soft rot, crown rot, and leaf spot are known to affect Iris Purdyi.
Related Plants
Here are some related plants to Iris Purdyi:
- Iris tenuis
- Iris cristata
- Iris versicolor
- Iris setosa
References
- “Iris Purdyi.” Pacific Bulb Society. Accessed on September 22, 2021. https://www.pacificbulbsociety.org/pbswiki/index.php/Iris_purdyi
- “Iris Purdyi.” Royal Horticultural Society. Accessed on September 22, 2021. https://www.rhs.org.uk/Plants/47223/Iris-purdyi/Details
- “Iris Purdyi.” North Carolina State University. Accessed on September 22, 2021. https://plants.ces.ncsu.edu/plants/iris-purdyi/
