2006-09-19 12:01:46 · 6 answers · asked by ashley 2 in Home & Garden ➔ Garden & Landscape
Ferns, Club Mosses, and Horsetails
2006-09-19 12:05:39 · answer #1 · answered by Excel 5 · 0⤊ 0⤋
ferns use a pollen-like fertilization pines use cones although there are seeds in them-usually they are the boy that just fertilizes the girl plant unless they are a self-pollinator which needs only itself. cherry trees need another in the area to pollinate so if you get no seeds you have a boy or nothing in the area that can help. plant something to pollinate-plant a boy so the girl can give fruit.
2006-09-23 10:35:54 · answer #2 · answered by rhonda b 1 · 0⤊ 0⤋
Sterile.
Fruitless mulberry, Thompson seedles grape, Navel orange. These are propogated from cuttings.
A boy plant.
Kiwi fruit, ginko, date palm, willow, poplar and holly, for example, bear male and female flowers on separate plants.
2006-09-20 11:22:32 · answer #3 · answered by Cornpatch 3 · 0⤊ 0⤋
Ferns.
2006-09-19 19:03:35 · answer #4 · answered by Anonymous · 1⤊ 0⤋
Doomed for extinction. It would have been created by hybridization, but cannot reproduce.
2006-09-19 19:06:28 · answer #5 · answered by William E 4 · 0⤊ 1⤋
mushrooms
2006-09-19 22:32:20 · answer #6 · answered by blindfredd 4 · 0⤊ 1⤋