A
22 families
B
10 families
C
24 families
- Cabombaceae
- Cactaceae
- Callitrichaceae
- Campanulaceae
- Cannabaceae
- Capparaceae
- Caprifoliaceae
- Caryophyllaceae
- Celastraceae
- Ceratophyllaceae
- Chenopodiaceae
- Cistaceae
- Cleomaceae
- Clusiaceae
- Colchicaceae
- Commelinaceae
- Convolvulaceae
- Cornaceae
- Crassulaceae
- Cucurbitaceae
- Cupressaceae
- Cuscutaceae
- Cyperaceae
- Cystopteridaceae
D
6 families
F
3 families
G
4 families
H
11 families
I
3 families
J
3 families
K
No families found starting with K
L
14 families
M
15 families
N
5 families
O
8 families
P
22 families
Q
No families found starting with Q
R
6 families
S
18 families
T
8 families
U
2 families
V
7 families
W
1 families
X
2 families
Y
No families found starting with Y
Z
2 families