Definition

Noun: A specific cultivated variety of bearded iris (Iris germanica), characterized by its large, fragrant white flowers with falls (the downward-arching petals) that have a lavender or bluish tinge. It is particularly valued for the fragrant rhizome from which the plant grows, historically used in perfumery and medicine.

Usage Notes

• This term is a botanical name. It is used in formal, horticultural, or historical contexts to refer to this specific plant cultivar.
• It is often referred to more simply as the Florentine iris or the orris iris.
• The primary distinguishing features are the flower color (white with lavender-tinged falls) and the fragrant rhizome (orrisroot).

Examples

• The garden's historical section features Iris germanica florentina, grown for its ornamental flowers and precious rhizomes.
• The essence derived from the dried rhizome of Iris germanica florentina is a key ingredient in classic perfumes.
• Botanists noted that the Iris germanica florentina specimens had a more pronounced fragrance than the common purple German iris.

Advanced Usage

• The name indicates a historical association with Florence, Italy, where this iris was famously cultivated.
• In historical texts, it may be referenced for its use in producing "orris butter" or "orris root powder" for scenting linens, cosmetics, and medicines.

Variants and Related Words

• Florentine iris (n): A common name for this plant.
• Orris (n): The common name for the fragrant rhizome of this iris, especially when dried and prepared for use.
• Orrisroot (n): Another term for the prepared, fragrant rhizome.
• Iris germanica (n): The broader species name for the German or bearded iris, to which this cultivar belongs.
• Rhizome (n): The horizontal, stem-like plant structure from which the roots and shoots grow; the valuable part of this iris.

Synonyms

• Florentine iris
• Orris iris
• White German iris (with lavender falls)

Related Phrases / Terms

• Bearded iris: The horticultural group to which this plant belongs, characterized by a fuzzy "beard" on the falls.
• Iris florentina: An older or alternative botanical name sometimes used for the same plant.

Noun

1. German iris having large white flowers with lavender-tinged falls and a fragrant rhizome