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Iris douglasiana Herbert
Douglas iris
Symbol: IRDO
Group: Monocot
Family: Iridaceae
Growth Habit: Forb/herb
Duration: Perennial
U.S. Nativity: Native
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Click on this Photograph of Iris douglasiana (Douglas iris) to download a high-resolution JPEG file Brother Alfred Brousseau. Courtesy of St. Mary's College of California. ©St. Mary's College of California. Usage Guidelines.

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Classification Distribution Images Invasive Links More Info Noxious Related Taxa Synonyms Wetland
Plant Images:

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Plant Synonyms:
 

IRDOM2

Iris douglasiana Herbert var. major Torr.

 

IRDOO

Iris douglasiana Herbert var. oregonensis R.C. Foster

More Information
About Douglas iris


Link to plant Classification report for Iris douglasiana

Plant guide - PDF or DOC format Plant guide for Iris douglasiana in Word formatPlant guide for Iris douglasiana in PDF format

Plant source and reference for Iris douglasiana

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State Distributional Map for IRDO
© Image generated using gd 1.8

Plant Distribution by State


Iris douglasiana Herbert

IRDO

See county distributions for the following states by clicking on them below or on the map.

CA
California
Oregon

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California distribution information
Related Taxa:
Iris douglasiana Herbert

View 27 genera in Iridaceae, 50 species in Iris

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Classification:
Iris douglasiana Herbert

Click on a scientific name below to expand it in the PLANTS Classification Report.

   
    Kingdom Plantae – Plants
       Subkingdom Tracheobionta – Vascular plants
          Superdivision Spermatophyta – Seed plants
             Division Magnoliophyta – Flowering plants
                Class Liliopsida – Monocotyledons
                   Subclass Liliidae
                      Order Liliales
                         Family Iridaceae – Iris family
                            Genus Iris L. – iris
                               Species Iris douglasiana Herbert – Douglas iris

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Noxious Weed Information:
Iris douglasiana Herbert
This plant is listed by the U. S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location.
California:
        Douglas iris     C list (noxious weeds)

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Invasive Information:
Iris douglasiana Herbert
        Douglas iris
This plant is considered invasive by the authoritative sources noted below. This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each invasive plant list, or click here for a composite list of Invasive Plants of the U.S.
STATE   Assorted authors. 200_. State Noxious Weed Lists for 43 States. State agriculture or natural resource departments.
 

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Other Species Accounts and Images:
Iris douglasiana Herbert
View photographs from CalPhotos.
View species account from ARS Germplasm Resources Information Network (GRIN).
View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 43205.
View 2 propagation protocols from Native Plants Network.

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Related Web Sites:
Iris douglasiana Herbert

    Cornell University: Poisonous Plant Databases (images)

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