Shirona (Japanese Greens)

Brassica rapa. Yellow-green, non-heading leaves. Leaves obovate; with entire margin; broadly rounded apex; glossy; non-pubescent. Petioles enlarged, white, flat. Leaves strongly drooping. Large leaves, measuring 12-16" long, 5-9" wide. Plants reach 11-16" tall, 16-24" wide. Fairly bolt resistant. Good flavor; mild to moderately pungent; slightly sweet midrib; slight bitterness, which disappears upon cooking; tender. SSE Accession # 107421