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Description
Draba Longisiliqua, commonly known as the Long-stalked Draba, is a flowering plant that belongs to the family Brassicaceae. It is native to North America and is found in alpine and subalpine regions, typically growing on rocky slopes, talus, and gravelly soil. The plant has a basal rosette of leaves and produces a single stem with small, white flowers that bloom from May to August.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Draba |
Appearance
The Long-stalked Draba typically grows to a height of 10-20 cm and has a basal rosette of leaves that are 1-2 cm long. The stem is thin and wiry with small, white flowers that are about 2 mm in diameter. The leaves are lance-shaped and can be hairy or smooth. The plant blooms from May to August and produces seed pods that are about 1 cm long.
Care Guide
The Long-stalked Draba is a hardy plant that can tolerate a variety of growing conditions, but it prefers well-drained soil and full sunlight. It can be grown from seed or propagated through division. Water the plant regularly and fertilize once a month during the growing season. The plant is hardy in USDA zones 4-8.
Common Pests & Diseases
The Long-stalked Draba is generally resistant to pests and diseases, but it can be affected by aphids, flea beetles, and powdery mildew. To prevent these issues, keep the plant healthy and well-watered, and remove any infected leaves as soon as they appear.
Habitat
The Long-stalked Draba is native to North America and is found in alpine and subalpine regions, typically growing on rocky slopes, talus, and gravelly soil. It is commonly found in the Rocky Mountains, Sierra Nevada, and Cascade Range.
Question and Answer
Q: Can the Long-stalked Draba be grown in containers?
A: Yes, the Long-stalked Draba can be grown in containers as long as they are well-drained and receive full sunlight.
Q: How often should I water my Long-stalked Draba?
A: Water the plant regularly, but be careful not to overwater. Allow the soil to dry out slightly between waterings.
Q: What is the best time to propagate Long-stalked Draba?
A: The best time to propagate Long-stalked Draba is in the spring when new growth appears.
Q: Is the Long-stalked Draba a perennial or an annual?
A: The Long-stalked Draba is a perennial plant.
Related Plants
- Draba Aizoides
- Draba Fladnizensis
- Draba Hirta
- Draba Lasiocarpa
- Draba Oxylobula
References
- https://www.wildflower.org/plants/result.php?id_plant=DRLON
- https://www.fs.fed.us/wildflowers/plant-of-the-week/draba_longisiliqua.shtml
- https://www.gardenia.net/plant-variety/draba
