Image from the Biodiversity Heritage Library.
Contributed by New York Botanical Garden, LuEsther T. Mertz Library.
| www.biodiversitylibrary.org
Transcription
that the prevalence
of entire-leaved
forms was due
solely to the abundance
of co-dominance +
the greater chance
of back-crosses
with it: the
point being that
the majority of the
intermediates were
entire margined.
However, the presence
of serrate-leaved
forms is indicative
of the lack of
complete dominance,