2007-01-18 06:04:20 · 4 answers · asked by Anonymous in Home & Garden ➔ Garden & Landscape
Birches are versatile trees. The sap, bark, leaves, wood, twigs, and roots are used for food, construction materials, medicinal treatments, lubricants, and other practical applications.
The fruit is a small samara, although the wings may be obscure in some species. A samara is sometimes called a key and is often referred to as a helicopter or whirligig or a polynose.
Sources shown below:
2007-01-18 06:58:27 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Good answers....I didn't think the birch tree had a fruit.
2007-01-18 06:27:28 · answer #2 · answered by bugear001 6 · 0⤊ 0⤋
A birch tree has catkins, containing seeds.
2007-01-18 06:14:12 · answer #3 · answered by Anonymous · 0⤊ 0⤋
The fruit is a small nut or short-winged samara (dry, winged fruit).
2007-01-18 06:14:38 · answer #4 · answered by magak 2 · 1⤊ 0⤋