gametophyte reduction

Janice M. Glime jmglime at MTU.EDU
Tue Oct 5 13:29:17 EST 1999

These are vascular, but not lignified.  Early reports on lignin in
Polytrichum turn out to be a compound that is related to lignin but not
quite the same as that in xylem of vascular plants.
> Janice, what about haploid mosses that have vascular tissue at least
> to the extent of hydroids and leptoids?     John
> John E. Silvius
> Professor of Biology
> Box 601
> Cedarville College
> Cedarville, Ohio   45314
> E-mail:   silviusj at 

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