of Lathyrus rotundifolius,
We take this to be the variety
mentioned by Marschall von Bieberstein as having ing been
been
gathered by him on Mount Beschtau in Georgia. Our spe-
hii
cimens were communicated in June last by our friend Mr.
Cameron from the Birmingham Botanic Garden.
The L. rotundifolius appears to vary much in the outline of
its leaves, so that no certain character can be derived from
them, and in other respects it approaches so near to latifolius
that it may well be doubted how far it is to be regarded in
any other light than as a form of that species ; but however
doubtful its claims to the rank of a distinct species, few
plants are more showy, or more deserving of a place in the
flower-garden. It is a hardy perennial of very easy culture,
and is readily increased both by parting the roots and by
seeds. The plant is altogether smaller than latifolius, and
is on this account adapted to many situations where that
species, from its larger size and more rampant habit, w'ould
be unsuited.
The generic name is already explained at fol. 37.
D . Don.
I. Calyx. 2. Vexillum. 3. Wing. 4. Keel. 5. Organs of reproduction.