The Limits of Cladism

Hugh Wilson h-wilson at TAMU.EDU
Tue Sep 14 10:24:08 CDT 1999

The Flowering Plant Gateway at

now includes the Angiosperm Phylogeny Group classification system as
a comparative element (relative to systems of Thorne, Cronquist, and
Takhtajan).  This site, designed for student use, provides overviews
of the various systems, context views of varying family placements,
and query access to a database of URLs that carry content relevant to
a given family.

Hugh D. Wilson
Texas A&M University - Biology
h-wilson at (409-845-3354)

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