homebanner homebanner homebanner homebanner homebanner homebanner
Iris decora - Wall.
                 
Common Name
Family Iridaceae
USDA hardiness Coming soon
Known Hazards Many plants in this genus are thought to be poisonous if ingested, so caution is advised[65]. The roots are especially likely to be toxic[238]. Plants can cause skin irritations and allergies in some people[238].
Habitats Drier inner valleys, 1800 - 4000 metres[51]. Grassy hillsides on plateaux, open stony pastures and cliffs at elevations of 2800 - 3100 metres[266].
Range E. Asia - Himalayas - Pakistan to S.W. China.
Edibility Rating  
Other Uses  
Weed Potential No
Medicinal Rating  
Care
Well drained soil Moist Soil Full sun

Summary

Iris decora


Iris decora
   
Physical Characteristics
 icon of manicon of flower
Iris decora is a PERENNIAL growing to 0.3 m (1ft). It is in flower in July. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects.The plant is self-fertile.
Suitable for: light (sandy) and medium (loamy) soils. Suitable pH: acid, neutral and basic (alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil.

Synonyms
I. nepalensis. D.Don.

Habitats
 Cultivated Beds;
Edible Uses
None known
Medicinal Uses


Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.

Diuretic;  Purgative.

The root is aperient, deobstruent, diuretic and purgative[61, 243]. It is useful in the treatment of bilious obstructions and is also applied externally to small sores and pimples[243].
Other Uses
None known
Cultivation details
Prefers a well-drained rich soil in a sunny position[1]. Plants are best lifted in October, stores in dry sand in a cool frost-free place over the winter and planted out in March[1]. Members of this genus are rarely if ever troubled by browsing deer or rabbits[233]. There has been some confusion over the name of this species. Iris decora Wall. should apply to a beardless species with the synonym of Iris nepalensis D.Don., whilst Iris nepalensis Wall. applies to a bearded species with the synonym Iris deflexa Knowle.&Wetc.
Propagation
Seed - best sown as soon as it is ripe in a cold frame. It does not require cold stratification. Stored seed should be sown as early in the year as possible in a cold frame. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in the greenhouse or cold frame for their first year. Plant out into their permanent positions in late spring or early summer. Division, best done after flowering in late summer. Very easy, larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring.
Other Names
Found In
Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

Conservation Status
IUCN Red List of Threatened Plants Status :
Related Plants
Latin NameCommon NameEdibility RatingMedicinal Rating
Albizia lebbeckSiris Tree, Woman's Tongue, East Indian Walnut12
Albizia proceraWhite Siris, Tall Albizia, Forest Siris12
Bobartia indicaRush Iris00
Gynandriris sisyrinchiumSpanish Nut10
Iris cristataCrested Iris, Dwarf crested iris11
Iris douglasianaMountain Iris, Douglas iris00
Iris ensataJapanese Water Iris11
Iris filifolia 10
Iris foetidissimaStinking Gladwin, Stinking iris, Gladwin Iris02
Iris germanicaPurple Flag, German iris, Orris-root, Tall Bearded German Iris, Bearded Iris13
Iris germanica florentinaOrris, Orris-root13
Iris japonica 12
Iris kemaonensis 02
Iris macrosiphonBowltube Iris01
Iris missouriensisRocky Mountain Iris12
Iris pallidaDalmation Iris, Sweet iris, Fragrant Iris, Zebra Iris21
Iris pseudacorusYellow Flag, Paleyellow iris12
Iris purdyiPurdy's Iris00
Iris sanguineaBlood iris01
Iris setosaBeachhead Iris, Canada beachhead iris, Wild flag11
Iris sibiricaSiberian Iris11
Iris tectorumRoof Iris, Wall iris, Japanese Roof, White Root Iris10
Iris tenaxTough-Leaf Iris, Klamath iris01
Iris versicolorBlue Flag, Harlequin blueflag03
Solanum tuberosumPotato, Irish potato52
Tagetes filifoliaIrish Lace10
Plant Suppliers: Click here for a List

      You can download this page as a PDF

Due to a fault in the PDF printer we are trying a few different options. Please try the one below

 

Print Friendly and PDF
Expert comment
 
Author
Wall.
Botanical References
51200266
Links / References
For a list of references used on this page please go here
Readers comment
 
Elizabeth H.
A.R.Wadoo Sun Dec 13 2009
Iris nepalensis grows in kashmir.It is not browsed when green,when dried in autumn it is used as fodder for sheep during winter. A.R.Wadoo Srinagar J&K India
QR Code

What's this?

This is a QR code (short for Quick Response) which gives fast-track access to our website pages. QR Codes are barcodes that can be read by mobile phone (smartphone) cameras. This QR Code is unique to this page. All plant pages have their own unique code. For more information about QR Codes click here.

1. Copy and print the QR code to a plant label, poster, book, website, magazines, newspaper etc and even t-shirts.
2. Smartphone users scan the QR Code which automatically takes them to the webpage the QR Code came from.
3. Smartphone users quickly have information on a plant directly for the pfaf.org website on their phone.
Add a comment/link

If you have important information about this plant that may help other users please add a comment or link below. Only comments or links that are felt to be directly relevant to a plant will be included. If you think a comment/link or information contained on this page is inaccurate or misleading we would welcome your feedback at admin@pfaf.org. If you have questions about a plant please use the Forum on this website as we do not have the resources to answer questions ourselves.

* Please note: the comments by website users are not necessarily those held by PFAF and may give misleading or inaccurate information.

To leave a comment please Register or login here All comments need to be approved so will not appear immediately.

Subject : Iris decora  

Plant Uses

Edible Uses
Medicinal Uses
Other Plant uses
Woodland Gardening
Why Perennial Plants?
Top Edible Plants
Top Medicinal Plants
Garden Design
Habitats
Translations

Twiter      Facebook

Content

Content Help
Bookshop
Support Us
Blog
Links
Old Database Search
Suppliers
Contact
About Us
News
Sign In

PFAF Newsletter

Stay informed about PFAFs progress,
challenges and hopes by signing up for
our free email ePost. You will receive
a range of benefits including:
* Important announcements and news
* Exclusive content not on the website
* Updates on new information &
functionality of the website & database

We will not sell or share your email address.
You can unsubscribe at anytime.