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Description
Hydrophyllum Macrophyllum, commonly known as the large-leaved waterleaf, is a perennial plant that belongs to the family Boraginaceae. It is native to North America and can be found in wet woods, meadows, and along streams. The plant can grow up to 3 feet tall and 2 feet wide, with a slightly hairy stem and leaves.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Hydrophyllum |
Appearance
The large-leaved waterleaf has large, lobed leaves that can be up to 8 inches wide. They are arranged in an alternate pattern on the stem and are slightly hairy. The plant produces clusters of small, bell-shaped flowers that are white or pale blue in color. The flowers bloom in late spring to early summer and are attractive to pollinators such as bees and butterflies.
Care Guide
To care for Hydrophyllum Macrophyllum, it is important to provide it with moist, well-draining soil and partial shade. The plant prefers consistently moist soil, so it is important to water it regularly, especially during periods of drought. Fertilization is not necessary, but a layer of organic mulch can help retain moisture in the soil. The plant is hardy in zones 3 to 8.
Common Pests & Diseases
The large-leaved waterleaf is generally resistant to pests and diseases. However, it may be susceptible to powdery mildew if grown in overly humid conditions. To prevent powdery mildew, it is important to provide adequate air circulation and avoid overhead watering.
Habitat
Hydrophyllum Macrophyllum is native to North America and can be found in wet woods, meadows, and along streams. It prefers moist, well-draining soil and partial shade.
Question and Answer
Q: Is Hydrophyllum Macrophyllum a good plant for a wetland garden?
A: Yes, Hydrophyllum Macrophyllum is a good plant for a wetland garden as it prefers moist soil and can tolerate wet conditions.
Q: Does Hydrophyllum Macrophyllum attract pollinators?
A: Yes, the flowers of Hydrophyllum Macrophyllum are attractive to pollinators such as bees and butterflies.
Q: Does Hydrophyllum Macrophyllum require fertilizer?
A: No, Hydrophyllum Macrophyllum does not require fertilizer. However, a layer of organic mulch can be beneficial for retaining moisture in the soil.
Q: What is the hardiness zone for Hydrophyllum Macrophyllum?
A: Hydrophyllum Macrophyllum is hardy in zones 3 to 8.
Related Plants
- Hydrophyllum canadense
- Hydrophyllum tenuipes
- Hydrophyllum virginianum
References
- Missouri Botanical Garden. (n.d.). Hydrophyllum macrophyllum. Retrieved from http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c589
- North Carolina State University. (n.d.). Hydrophyllum macrophyllum. Retrieved from https://plants.ces.ncsu.edu/plants/hydrophyllum-macrophyllum/
- Ohio State University. (n.d.). Large-leaved waterleaf. Retrieved from https://ohioline.osu.edu/factsheet/hyg-1220
