Seed characteristics

[Michael Gerdes]

I am in need of some assistance. I am looking for any reference material or
experienced persons in distinguishing the seed characteristics of the genus
Mentzelia . Can anyone help me?

Thanks in advance,

Michael H. Gerdes
Senior Seed Analyst, C.S.A.
Idaho State Department of Agriculture
Idaho State Seed Laboratory
2240 Kellogg lane
Boise, Idaho 83712
mgerdes at agri.state.id.us