Page 353

Journal. Lin. soc. VII. 1864. p. 145.

Roland Trimen on the fertiliz.
of D. grandifl.

P
d [sketch] d
S
L

P
g [sketch] us
l. s

c [sketch]

L L d P
l. s [sketch] u. p. u.s

Disa grandiflora. Lin

P. Pollinium.
d. disc of pollin.
c. caudicle of pollin.
S. Stigma.
L. labellum.

u. p. upper petals.
u. s. upper sepal with nectary.
l. s. lower sepals.
g. gateway or passage leading
to the nectary betw. the upper
pet. & the column.