Contents
Description
Goodenia Rotundifolia, also known as Round-leaf Goodenia, is a perennial herbaceous plant that is native to southeastern Australia. It has a rosette of rounded leaves at the base of the stem that measures about 2-3 cm in diameter. The stem grows upright to a height of about 50 cm and produces spikes of bright yellow flowers that bloom from spring to summer.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Lamiales |
| Family | Goodeniaceae |
| Genus | Goodenia |
Appearance
The leaves of Goodenia Rotundifolia are bright green and shiny, and they have a slightly wavy edge. The flowers are arranged in spikes that can reach up to 30 cm in length. Each flower has five petals that are bright yellow in color and about 1-2 cm in diameter. The stem is thin and hairy, and it can grow up to 50 cm in height.
Care Guide
Goodenia Rotundifolia is an easy plant to care for. Here are some tips:
- Water: Water regularly, but do not overwater. The soil should be moist but not waterlogged.
- Fertilization: Fertilize once a month during the growing season with a balanced fertilizer.
- Soil: Plant in well-drained soil that is rich in organic matter.
- Sunlight: Goodenia Rotundifolia prefers full sun, but it can also tolerate partial shade.
- Hardiness Zones: Goodenia Rotundifolia is hardy in zones 9-11.
Common Pests & Diseases
Goodenia Rotundifolia is relatively pest and disease-free. However, it can be susceptible to root rot if the soil is waterlogged. It can also attract aphids and mealybugs, which can be controlled with insecticidal soap.
Habitat
Goodenia Rotundifolia is native to southeastern Australia, where it grows in sandy soils in open woodland, heathland, and rocky areas. It is also found in coastal areas and on the edges of swamps and marshes.
Question and Answer
Q: Can Goodenia Rotundifolia be grown indoors?
A: Goodenia Rotundifolia is best grown outdoors in full sun.
Q: What is the best time to plant Goodenia Rotundifolia?
A: Goodenia Rotundifolia can be planted in the spring or fall.
Q: How often should Goodenia Rotundifolia be fertilized?
A: Goodenia Rotundifolia should be fertilized once a month during the growing season.
Q: How often should Goodenia Rotundifolia be watered?
A: Goodenia Rotundifolia should be watered regularly, but do not overwater.
Related Plants
- Goodenia ovata
- Goodenia pinnatifida
- Goodenia stelligera
- Goodenia fascicularis
References
- “Goodenia Rotundifolia.” Australian Native Plants Society (Australia). https://anpsa.org.au/g-rof.html
- “Goodenia Rotundifolia.” Florabank. https://florabank.org.au/lucid/key/species%20navigator/media/html/Goodenia_rotundifolia.htm
- “Goodenia Rotundifolia.” PlantNet. http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Goodenia~rotundifolia
