Lichenin (Lichen starch)
b-(1-3)(1-4)-D-glucan
n = 60 to 70
Isolichenin (Lichen starch)
a-(1-3)(1-4)-D-glucan
n = 40 to 50
Amylose (Plant starch)
a-(1-4)-D-glucan
n = 250 to 5,000
Cellulose (Plant cell walls)
b-(1-4)-D-glucan
n = lots
Lichen and Plant Polysaccharides