"sex" Hand Pollinating Pumpkins two kinds of blossoms, male and female http://www.pumpkinnook.com/howto/pollen.htm his web site Pollination FAQs hand pollinated Pumpkin Nook : Pollination, Pollinating Pumpkins http://www.pumpkinnook.com/howto/pollen.htm hand-pollinating pumpkin blossoms hand pollinated