Cone scales

(modified megasporophyll) with ovule where reproductive Megasporophyll For the development. Seed scales
Cone scales
Mainly Pinopsida Words, also called pistil pinopsida megasporophylls (carpels), it can be polymerized in Strobile , spirally arranged on the vertical axis, which is not a simple sporophyll, is composed of two parts, and the top part of the above large hypertrophy called cone scales, below small slices become bracts, is generally considered ovuliferous scale megasporophyll, bracts is losing the reproductive capacity of megasporophyll. Pine seed (Ma Weisong) wing is a part of the ovuliferous scale development and the.
 Zhulin Zhulin
 Zhulin Zhulin