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Description
Ranunculus Gunnianus, commonly known as Gunn’s Buttercup, is a species of perennial herbaceous plant in the Ranunculaceae family. It is native to the southeastern regions of Australia and grows to a height of 30 to 60 cm. The plant has a thick stem, which is hairy towards the base, and has glossy green leaves. It produces bright yellow flowers in the spring and summer.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Ranunculus |
Appearance
Ranunculus Gunnianus has glossy green leaves that are lobed and divided, and are around 5 to 15 cm long. The plant produces bright yellow flowers with five petals that are around 2 cm in diameter. The flowers are cup-shaped and have a prominent central boss of stamens.
Care Guide
To care for Ranunculus Gunnianus, ensure that the plant is planted in a well-draining soil that is rich in organic matter. It requires regular watering, but the soil should not be waterlogged. Additionally, the plant benefits from regular fertilization during the growing season. It prefers full sunlight but can tolerate partial shade. Ranunculus Gunnianus is hardy in USDA Zones 8 to 10. In colder regions, it can be grown as an annual.
Common Pests & Diseases
Ranunculus Gunnianus is susceptible to leaf spot diseases, which can cause yellowing and browning of the leaves. The plant may also attract pests such as aphids, slugs, and snails.
Habitat
Ranunculus Gunnianus is native to southeastern Australia and is found in a variety of habitats, including grasslands, woodlands, and rocky outcrops.
Question and Answer
Q: Can Ranunculus Gunnianus be grown in containers?
A: Yes, Ranunculus Gunnianus can be grown in containers as long as the soil is well-draining and the container is large enough to accommodate the plant’s roots.
Q: When is the best time to plant Ranunculus Gunnianus?
A: The best time to plant Ranunculus Gunnianus is in the spring or fall.
Q: How often should Ranunculus Gunnianus be fertilized?
A: Ranunculus Gunnianus should be fertilized every two to three weeks during the growing season.
Q: Can Ranunculus Gunnianus be grown indoors?
A: No, Ranunculus Gunnianus is an outdoor plant and requires full sunlight to thrive.
Related Plants
- Ranunculus acris
- Ranunculus asiaticus
- Ranunculus ficaria
- Ranunculus repens
References
- https://www.gardeningknowhow.com/ornamental/bulbs/ranunculus/growing-ranunculus-buttercup-flowers.htm
- https://www.australianplantsonline.com.au/ranunculus-gunnianus.html
- https://www.gardenia.net/plant/ranunculus-gunnianus-gunn-s-buttercup
