Which of the following descriptions fits best?
Chenopodiaceae; e.g. C. album
4 to 5 zonoporate, pore protruding but without vestibulum; psilate pantoporate, but pores clustered around one pole; psilate to scabrate pantoporate, annulus around pores not visible; psilate
pantoporate, but pores clustered around one pole; psilate to scabrate
pantoporate, annulus around pores not visible; psilate
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