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Description
Trigonotis Peduncularis, commonly known as the mountain forget-me-not, is a perennial herbaceous plant that belongs to the Boraginaceae family. It grows up to 30cm tall and has a spread of about 15cm. It is native to western North America, particularly in the Rocky Mountains, and is commonly found in subalpine meadows and rocky slopes.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Trigonotis |
Appearance
Trigonotis Peduncularis has a basal rosette of oblong to spatulate leaves that are hairy and toothed. The stem is erect, hairy, and branched, with small blue flowers that are about 1cm in diameter. The flowers have five petals that are fused at the base, forming a tube-shaped corolla. The plant blooms from late spring to early summer.
Care Guide
Trigonotis Peduncularis requires well-drained soil that is rich in organic matter. It prefers a moist environment but can tolerate moderate drought. It should be watered regularly but not overwatered, as this can lead to root rot. Fertilization is not necessary, but a light application of a balanced fertilizer in early spring can promote healthy growth. It prefers full sun to partial shade and can tolerate temperatures as low as -34°C. It grows best in hardiness zones 3 to 7.
Common Pests & Diseases
Trigonotis Peduncularis is generally pest and disease-free. However, it may be susceptible to fungal diseases such as powdery mildew and rust. These can be treated with a fungicide. Aphids and spider mites may occasionally infest the plant, but they can be controlled with insecticidal soap or neem oil.
Habitat
Trigonotis Peduncularis is native to the subalpine and alpine regions of western North America, particularly in the Rocky Mountains. It is commonly found in meadows, rocky slopes, and open woods.
Question and Answer
Q: Is Trigonotis Peduncularis an invasive species?
A: No, Trigonotis Peduncularis is not considered an invasive species.
Q: Can Trigonotis Peduncularis be grown in containers?
A: Yes, Trigonotis Peduncularis can be grown in containers as long as they are large enough to accommodate the plant’s root system.
Q: Is Trigonotis Peduncularis poisonous?
A: No, Trigonotis Peduncularis is not poisonous and is safe for human consumption.
Q: Does Trigonotis Peduncularis have any medicinal uses?
A: Yes, Trigonotis Peduncularis has been used in traditional medicine as a treatment for various ailments, including sore throats, coughs, and fevers.
Related Plants
- Trigonotis Montana
- Trigonotis Pedunculata
- Trigonotis Ciliata
- Trigonotis Pedunculiflora
References
- “Trigonotis Peduncularis.” USDA Forest Service, https://www.fs.fed.us/database/feis/plants/forb/triped/all.html.
- “Trigonotis Peduncularis.” Montana Field Guide, Montana Natural Heritage Program, https://fieldguide.mt.gov/species/1817.
- “Trigonotis Peduncularis.” Plant Finder, Missouri Botanical Garden, https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281174.
