A frenulum (or frenum) is a small fold of tissue that prevents an organ in the body from moving too far.
Others, such as buckwheat, are very frost-tender. The cover crops listed here are widely adapted and can be grown in most areas of the United States, either as a summer or winter cover crop, depending on where you live. Rye This crop comes in two different types: annual rye and cereal rye. Both have their advantages.
Planting/Propagation. Plant winter cover crops in vacant space in the vegetable garden. Plant winter kale, Brussels sprouts, turnips, parsnips, parsley, and Chinese cabbage. Western Oregon: Mid-summer planting of peas; use enation-virus-resistant varieties, plant fall crops of cabbage, cauliflower, and broccoli. Oregon Coast: Plant spinach.