remarkable as an example of trimorphism, the two sets of stamens
and pistil being of different lengths in the same flower. Every
pistil, in order to affect fertilization, must receive the
pollen from the same length in another flower. Professor Darwin
experimented with these flowers and wrote about them to Dr. Gray
"I am almost stark, staring mad over Lythrum. If I can prove
what I really believe, it is a grand case of trimorphism, with
three different pollens and three stigmas. I have fertilized
above ninety flowers, trying all the eighteen distinct crosses
which are possible within the limits of this one species. For
the love of heaven, have a look at some of your species, and if
you can get me some seed, do."

ROCKYFORD CAVES

Here in one of the most charming spots that Nature gave to this
scenic Ohio region dwelt a being--a wretch--by the name of
McKinney, the tales of whose terrible deeds recall the gruesome
acts of the days of the Inquisition or the horrible tortures of
the fierce Iroquois. In one of the caves embowered in this leafy
wilderness, where the rays of the noonday sun scarce ever fall
and there reigns perpetually a cavernous gloom, dwelt this bold
robber. Only the complaining water of a brook as it slipped over
the polished stones or the song of the birds broke the silence
of this solitude. Here we listened to a thrilling story, told by
a middle-aged lady, of one of the many horrid deeds committed by
this Ohio robber.

In the near vicinity lived two old people, who represented that
worthy class of pioneers whose strength of character and noble