point as in O. tephrosanthos. In drying, all three give out
the peculiar odour of Anthoxanthum odoratum.
The figure and description in Engl. Bot. 1873, is that of
O. tephrosanthos, but the lobes of the nectary are represented
as too dilated. I have gathered specimens of the
present species at Streatley, Berks; at Pentley Hangings,
Stoken Church, where it was found by Dr. Williams, Prof.
Bot. Ox.-, and at the edge of the woods between Wycombe
and Marlow. Mr, Woods found it last season between
Henley and Fawley, and between High Wycombe and
Hitchendon; and the figure here given is from a plant gathered
at the last station.—J. E. B i c h e n o .
