31. The valves of the silique are glabrous or rarely bristly, three to five nerved. 32. The mustardlike flowers are pink to lavender and yield siliques up to 6 centimeters long. 33. The stem bears widely spaced fruits, which are siliques about a centimeter long each. 34. The fruit is a hairy silique one or two centimeters long containing many tiny seeds. 35. The fruit is a long, thin silique which may approach 13 centimeters in length. 36. The fruit is a thin, straight or curving silique up to 7 centimeters long. 37. The fruit is a cylindrical silique 1 to 3 centimeters long with several seeds inside. 38. The fruit is a cylindrical silique up to 4 centimeters long with several seeds inside. 39. The fruit is a narrow, cylindrical silique up to 10 to 14 centimeters long. 40. The fruit is a thin, narrow silique up to 7.5 centimeters long.
