Data specific to Irises (Edit)
Hybridizer: Gerarde
Year Of Introduction (May Differ From Registry): collected about 1500
Classification: Species
Bloom Color Classification: Light blue

General Plant Information (Edit)
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Dry Mesic
Dry
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Flowers: Showy
Underground structures: Rhizome
Propagation: Seeds: Self fertile
Will not come true from seed
Propagation: Other methods: Division
Pollinators: Various insects
Child plants: 2 child plants

Image
Common names
  • Species Iris
  • Iris

Photo Gallery
Location: My Garden, Utah
Date: 2016-04-27
Location: In the foothills of the Rockies - western slope
Date: 2018-05-20
Remnants of an old homestead, I think...
Location: Chino Valley Arizona
Date: 2022-04-10
Location: Foothills of the rockies
Date: 2018-05-20
Location: My Garden, Utah
Date: 2014-05-05
Location: Pennsylvania
Date: 2019-05-17
Iris germanica 'Florentina'
Location: Durango Colorado 
Date: 2022-05-14
Has the palest lavender shading.
Location: Cisco, Tx 
Date: 2020-03-29
Location: Pennsylvania
Date: 2020-05-23
Iris germanica 'Florentina'
Location: Cisco, Tx 
Date: 2020-03-29
Location: Durham, NC
Date: 2017-04-05
Location: My garden
Date: 2019-05-13

Date: 2018-05-11
Location: Durham, NC
Date: 2017-04-05
Uploaded by crowrita1

I. Florentina

I. Florentina
Location: Kohlers Medizinal Pflanzen-1897
Location: Chino Valley Arizona
Date: 2021-04-28

Date: 2018-05-16
Florentina bud one day before opening.

Date: c. 1879
illustration [by Noel Humphreys] of Irises 'Darius' and 'Florenti

Date: 2014-05-13
beard
Location: My Garden, Utah
Date: 2014-04-23
Uploaded by Heart2Heart
Location: My garden
Date: 2019-05-15
Second year bloom. It bloomed last year, too.
Location: Meadowlark Botanical Garden, Fairfax, Virginia (May 2022)
Date: 2022-05-01
Location: Meadowlark Botanical Garden, Fairfax, Virginia (May 2022)
Date: 2022-05-01
Location: My garden
Date: 2018-05-08
Location: My garden
Date: 2018-05-10

Photo Courtesy of Secret Garden Growers.
  • Uploaded by Joy

Photo courtesy of Blue J Iris Used with permission.

Date: c. 1920
photo from the 1920 catalog, Cromwell Gardens, Cromwell, Connecti
Location: Wasatch Front
Date: 2014-04-30
Naturalized in the foothills
Location: Meadowlark Botanical Garden, Fairfax, Virginia (May 2022)
Date: 2022-05-01
Location: Botanical Garden, Faculty of Science, Zagreb, Croatia
Date: 2022-05-02
smart
Location: Hidden Hills CA
Date: 2013-04-13
ffo
Location: Hidden Hills CA
Date: 2013-04-13
ffo
Location: My garden
Date: 2018-05-10
Location: My garden
Date: 2018-05-08
Location: East Tennessee
Date: 2018-04-26

Date: c. 1805
illustration by P.J. Redouté from his 'Les Liliacées', vol. 1,
Location: Catheys Valley CA
Photo courtesy of Superstition Iris Gardens, posted with permissi
Comments:
  • Posted by zuzu (Northern California - Zone 9a) on Aug 6, 2013 10:44 PM concerning plant:
    Iris florentina actually is a species rather than a cultivar, but this species is now a synonym for Iris germanica. It is so different from most of the other germanicas, however, that it is still commonly sold as Iris florentina, with 'Florentina" treated as a cultivar name.
Plant Events from our members
dragonfetti On February 3, 2015 Potted up
Planted in Sunflower Garden; plant small but green.
dragonfetti On January 30, 2015 Obtained plant
From eBay; $2.97+3.00 shipping. Very small rhizomes maybe two inches tall and an inch around. But I wanted historics... will think that through next time. Seller irisreduce. will hydrate tonight.
evelyninthegarden On May 8, 2018 Bloomed
First year blooms.
UndyingLight On August 24, 2018 Obtained plant
Planted August 25th, 2018
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