Agriculture & Biology
Chihuahuan Desert
78%
Cactaceae
71%
Opuntia
70%
fruit set
57%
ecology
40%
flowers
38%
fruits
32%
cross pollination
22%
inbreeding depression
21%
mating systems
19%
Diadasia
17%
Anthophoridae
14%
solitary bees
12%
dehiscence
11%
self-pollination
10%
seed crop production
10%
outcrossing
10%
seed set
9%
stigma
9%
nectar
9%
anthers
9%
insect larvae
8%
pollination
8%
Lepidoptera
7%
Biological Sciences
6%
seeds
4%
Earth & Environmental Sciences
fruit set
100%
flower
62%
fruit
55%
desert
45%
ecology
42%
pollination
35%
inbreeding depression
28%
reproductive strategy
24%
seed set
15%
outcrossing
14%
autogamy
14%
nectar
13%
seed production
13%
caterpillar
12%
bee
11%
seed
7%
family
6%
rate
2%