Image from the Biodiversity Heritage Library.
Contributed by New York Botanical Garden, LuEsther T. Mertz Library.
| www.biodiversitylibrary.org
Transcription
except perhaps for
the matter of recognizing
segregates (which
seems unlikely)."
But one important
was the series of
cose forms
2½ - 3⅓th tall with
obviously the look
of tetraploids.
This obviously in the
course of the "canadense"
tetraploid "canadense"
from this area. This
is because the allopolyploid
can be of any aspect