Chapter V · —SEEDS TRANSPORTED BY WIND.
Reading edition
CHAPTER V.—SEEDS TRANSPORTED BY WIND.
17.
How pigweeds get about
18.
Tumbleweeds
19.
Thin, dry pods, twisted and bent, drift on the snow
20.
Seeds found in melting snowdrifts
21.
Nuts of the basswood carried on the snow
22.
Buttonwood balls
23.
Seeds that tempt the wind by spreading their sails
24.
Why are some seeds so small?
25.
Seeds with parachutes
26.
A study of the dandelion
27.
How the lily sows its seeds
28.
Large pods with small seeds to escape from small holes
29.
Seeds kept dry by an umbrella growing over them
30.
Shot off by wind or animal
31.
Seed-like fruits moved about by twisting awns
32.
Grains that bore into sheep or dogs or the sand
33.
Winged fruits and seeds fall with a whirl
34.
Plants which preserve a portion of their seeds for an emergency