VEGETABLES / SQUASH C.-ARGYROSPERMA 103 days, straightnecked solid-green cushaw, 1.5 thick cream-colored flesh, solid in the neck $4 Add To Basket Listed In: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2021, 2024, 2025 Iowa USDA Hardiness: 4b View Profile & Listings