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Description
Lepidium Bipinnatifidum, also known as Pepperweed, is a flowering annual or perennial plant that belongs to the Brassicaceae family. It is native to North America, particularly in the western United States and southwestern Canada. This plant can grow up to 2-5 feet tall, and it produces multiple stems with leaves that are pinnately divided into narrow lobes. The flowers of Lepidium Bipinnatifidum are small, white, and clustered in racemes.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Lepidium |
Appearance
Lepidium Bipinnatifidum is a tall, slender plant that produces multiple stems. The stems are green, somewhat woody, and branch out into narrow lobes with serrated edges. The leaves are pinnately divided into narrow lobes and are green, slightly hairy, and somewhat fleshy. The flowers of Lepidium Bipinnatifidum are small, white, and clustered in racemes. The seeds of this plant are small, round, and black.
Care Guide
To care for Lepidium Bipinnatifidum, you should provide it with appropriate water, fertilization, soil, sunlight, and hardiness zones. This plant requires moderate watering, and it should not be overwatered. Fertilize this plant once a month with a balanced fertilizer. This plant prefers well-draining soil that is slightly acidic. Lepidium Bipinnatifidum should be planted in full sun or partial shade. This plant can tolerate a wide range of hardiness zones, from Zone 3 to Zone 9.
Common Pests & Diseases
Lepidium Bipinnatifidum is susceptible to pests and diseases like any other plant. Some of the common pests that can affect this plant include aphids, whiteflies, and spider mites. These pests can be controlled with insecticidal soap or neem oil. Diseases that can affect Lepidium Bipinnatifidum include powdery mildew and root rot. These diseases can be prevented by providing the plant with adequate air circulation and well-draining soil.
Habitat
Lepidium Bipinnatifidum is native to North America, particularly in the western United States and southwestern Canada. This plant can be found in dry, rocky areas, and it grows well in disturbed areas like roadsides, fields, and pastures. Lepidium Bipinnatifidum can also grow in urban areas like parks and gardens.
Question and Answer
Q: Is Lepidium Bipinnatifidum an annual or perennial plant?
A: Lepidium Bipinnatifidum can be either an annual or perennial plant.
Q: What are the common pests that can affect Lepidium Bipinnatifidum?
A: Some of the common pests that can affect Lepidium Bipinnatifidum include aphids, whiteflies, and spider mites.
Q: What is the ideal hardiness zone for Lepidium Bipinnatifidum?
A: Lepidium Bipinnatifidum can tolerate a wide range of hardiness zones, from Zone 3 to Zone 9.
Q: What is the ideal soil pH for Lepidium Bipinnatifidum?
A: Lepidium Bipinnatifidum prefers slightly acidic soil with a pH of 6.0 to 7.0.
Related Plants
Here are some related plants to Lepidium Bipinnatifidum:
- Lepidium Meyenii
- Lepidium Sativum
- Lepidium Latifolium
- Lepidium Virginicum
References
- “Lepidium bipinnatifidum (Nutt.) S. Watson.” Plants Database, United States Department of Agriculture.
- “Lepidium bipinnatifidum Pepperweed.” Montana Field Guide, Montana Natural Heritage Program and Montana Fish, Wildlife and Parks.
- “Lepidium bipinnatifidum.” CalPhotos, University of California, Berkeley.
