Brassica rapa ( Shogoin Rutabaga )
‘ Shogoin ’ has jet ready for wipe out after about 30 days , and a root after about 55 days . Mature roots are 3 to 4 inch across , with white skin and a flat top . The green are 18 inches high , and have a soft penchant . The greens are especially recommended . The Brassica rapa is a bienneal that is maturate as an annual ....