Class and Order.
Pentandria Monogynia.
Generic Character.
Corolla hypocrateriformis, 5-fida, interjectis dentibus: fauce clausa fornicibus.
Specific Character and Synonyms.
HELIOTROPIUM peruvianum foliis lanceolato-ovatis, caule fruticoso, spicis numerosis aggregato-corymbosis. Linn. Syst. Vegetab. p. 184.
HELIOTROPIUM foliis ovato-lanceolatis, spicis plurimis; confertis, caule fruticoso. Mill. Dict. ed. 6. 4to. Icon. t. 143.
This plant recommends itself by its fragrance rather than its beauty, so delicious indeed is the odour it diffuses, that it is considered as essential to every green-house and stove.
"It grows naturally in Peru, from whence the seeds were sent by the younger Jussieu to the royal garden at Paris, where the plants produced flowers and seeds; and from the curious garden of the Duke d'Ayen, at St. Germain's, I was supplied with some of the seeds, which have succeeded, in the Chelsea garden, where the plants have flowered and perfected their seeds for some years." Miller's Gard. Dict.