ABSTRACT

Pilocarpine, an antiglaucoma agent, is the chief alkaloid derived from the leaves of

Pilocarpus jaborandi, P. microphyllus,

and other tropical American shrubs of the family Rutaceae.

The habitat of

Pilocarpus jaborandi

is Brazil. The plant was introduced into Europe in 1847, and now is cultivated. The names

Jaborandi, Jamborandi,

and

Iaborandi

are applied natively, in both generic and specific sense, to several dissimilar pungent plants having sialagogic, diaphoretic, and sudorific properties, as

Serro’nea Jaborandi

,

Piper Jaborandi

(possibly the true Jaborandi),

P.