Species Iris Group of North America

What's An Iris? ⚜ What's SIGNA? ⚜ Seed Exchange
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Seed List Archives


2023/2024
(104 Kb)
2022
(323 Kb)
2021
(471 Kb)
2020
(286 Kb)
2019
(217 Kb)
2018
(999 Kb)
2017
(152 Kb)
2016
(26 Kb)
2015
(38 Kb)


2014
(552 Kb)
2013
(372 Kb)
2012
(545 Kb)
2011
(212 Kb)
2010
(356 Kb)
2009
(5.7 Mb)
2008
(2.7 Mb)
2007
(2.3 Mb)
2006
(2.4 Mb)
2005
(6.0 Mb)
2004
(5.9 Mb)
2003
(5.1 Mb)

2002
(5.4 Mb)
2001
(7.2 Mb)
2000
(7.3 Mb)
1999
(7.3 Mb)
1998
(7.3 Mb)
1997
(7.0 Mb)
1996
(7.1 Mb)
1995
(7.3 Mb)
1994
(5.4 Mb)
1993
(5.5 Mb)
1992
(4.2 Mb)
1991
(5.5 Mb)

The seeds below are still available from previous years' lists. Prices are reduced in an effort to move them. The viability of Iris seeds remains good for many years. Some may require winter stratification to germinate. SIGNA membership is NOT required to order these seeds.

If this is your first time ordering please read the rules here.
New this year: We can no longer ship seeds to the UK, EU countries or to Australia, as those countries now require a phytosanitary certificate to import small lots of seed. (We can still ship to NZ.)

Packets are $0.50 each.
NumberBuySubName & descriptionQtyDonorLinks
I. Bearded: Dwarf DB, Median MB, Tall TB
23TB001 germanica 48-chromosome ex. SIGNA 00C035 2 clones ×ed HP AB KWKpic
24DB002 x x lutescens yellow w/ purple on falls, brown veining HP x MMD
24MB003 x x marsica prob. Selfed OP x JPW
24TB004 pallida OP AV DKR
24TB009 x x 'Next In Line' OP 2022 x SLB
24MT012 x x 'Tyke' (I. astrachanica and I. cengaltii in parentage) OP x JPW
24MB013 x x 'Tyrian Treasure' OP x DLP
24AB014 x x OGB 'Alakazam' OP x DLP
24AB017 x x OGB 'Fire in the Hole' OP x DLP
24AB018 x x OGB- 'Jazz Baby' OP x DLP
24AB019 x x OGB 'Rare Breed' OP x DKR
II Crested: CR
23CR007 x x gracilipes OP x JPW
23CR009 x x tectorum blue OP x JPW
23CR012 x x tectorum Taiwan strain HP x KWK
23CR014 x x tectorum David's white OP x JPW
23CR015 x x tectorum alba HP x KWK
23CR016 x x wattii ex. Probst ex. Guizhou, China HP x KWK
24CR021 x x cristata mixed clones OP x JPW
24CR022 x x gracilipes MMD seedling near white w/ lilac styles HP x MMD
24CR024 x x gracilipes 3 colors (white, lilac, purple) mixed OP x MMD
24CR025 gracilipes 6 colors mixed OP AB MMD
24CR026 gracilipes MMD mixed seedlings lt. lilac w/ gold veins and darker purples OP AB MMD
24CR027 gracilipes MMD seedlings mixed, high variability OP AB MMD
24CR028 milesii OP AV KWK
24CR029 tectorum OP AB DKR
24CR030   tectorum alba OP FW PHA
III. Beardless: Chinenses: CH
23CH018 x x speculatrix (Waddick/Shanghai clone × Probst CPC 1.3.092.1) × sibling HP x KWK
24CH032 x x speculatrix mixed clones HP x MMD
Foetidissimae FT
24FT033 foetidissima HP AB WWG
Laevigate LV
Laevigate Hybrids LH
Usually invasive outside its native range, Iris pseudacorus (including maackii and mzchetica) will only be shipped to Europe and Asia.
21LV040 x x versicolor 'Versicle' bluish white OP x JPW
22LV029 x x versicolor 'Cat Mousam' (WC Maine) OP x JPW
22LV034 x x versicolor 'Mint Fresh' wine red veins on white OP x JPW
22LV036 x x versicolor 'Party Line' pink and white OP x JPW
22LV037 x x versicolor 'Pink Peaks' shorter pink and white OP x JPW
22LV039 x x versicolor 'Versicle' bluish white OP x JPW
22LV040 x x versicolor 'Whodunit' violet and white, large OP x JPW
22LV041 x x versicolor (hybrid?) 'Murrayana' pure white w/ yellow signal OP x JPW
22LV042 x x virginica 'Contraband Girl' OP x RBR
23LV019 x x ensata ex. RISC OP x JPW
23LV020 ensata ex. SIGNA 10LV122 2 clones ×ed HP AB KWKpic
23LV025 x x prismatica HP x KWK
23LV026 prismatica ex. coll. Warburton OP AB JPW
23LV027 prismatica 'Exeter' coll. NH OP AB JPW
23LV028 versicolor OP AB BLK
23LV029 versicolor mixed clones OP AB DKR
23LV030 x x versicolor 'Between the Lines' white ground, pale blue-violet veining OP x JPW
23LV031 x x versicolor 'Epic Poem’ light blue OP x JPW
23LV032 x x versicolor 'Light Verse’ white ground, blue veins OP x JPW
23LV033 x x versicolor 'Pink Peaks' shorter pink and white OP x JPW
23LV034 x x versicolor 'Whodunit' violet and white, large OP x JPW
23LV036 x x versicolor 'Murrayana' HP x KWK
24LV034 ensata ex. SIGNA 10LV122 OP AB KWK
24LV035 x x ensata 'Datedogu' HP x MPI
24LV036 x x ensata 'Gyokuhoren' HP - name means "Jeweled Lotus" x MPI
24LV037 ensata 'Koaozora' HP - name means "Small Blue Sky" AB MPI
24LV039 x x ensata 'Prairie Glory' OP 2023 x SLB
24LV041 x x ensata 'Saru Odori' × unknown OP x JRT
24LV042 x x ensata 'Springtime Snow' 3F HP x RBR
24LV043 ensata 'Wadatsumi (2)' HP - name is a dragon sea deity - "2" is part of registered name AB MPI
24LV044 laevigata 'Blue Rivulets' HP AB MPI
24LV045 x x laevigata 'Semperflorens' HP x MPI
24LV046 laevigata 'Violet Constellation' HP AB MPI
24LV047 prismatica 'Exeter' coll. NH OP AV JPW
24LV048 prismatica OP AB KWK
24LV049   virginica var. shrevei WC Oakland Co., MI FW SZR
24LV050 x x virginica var. shrevei ex. WC S Ohio blue veins HP x DKRpic
24LV051 x x virginica 'Contraband Girl' OP x RBR
Hexagonae LA
23LA038 brevicaulis ex. SIGNA 02O227 HP AV KWKpic
23LA039 giganticaerulea HP AB KWKpic
23LA042 x x 'Black Gamecock' prob. Selfed OP x BLK
23LA045   unknown OP VF JRT
24LA059 x x 'Dorothea K. Williamson' OP x PHA
24LA060   'Black Gamecock' OP VF SLB
24LA061   'Black Gamecock' OP 2023 FW SLB
24LA062   'Black Gamecock' OP 2020 VF SLB
24LA065 probable hybrid, blue, short, later-blooming OP 2017 AB SLB
Pacific Coast PC
23PC046 douglasiana ex. Pigeon Pt. × ex. Ragged Pt. HP AB KWK
Siberian SB
24SB068 sanguinea 'RISC Reward' OP AV JPW
24SB069 sanguinea 'RISC Reward' × Zera Clone B (both WC Primorsky Krai, Russia) HP AB JPW
24SB070 sanguinea Zera Clone B × 'RISC Reward' (both WC Primorsky Krai, Russia) HP AB JPW
24SB071 sibirica ex. SIGNA 15SB070 OP AV KWK
24SB072 x x siberian OP x PHA
23SB048 x x delavayi ex. Dali, Cangshan, Yunnan, China 2850m Chinese Alpines 2018 W/O-8080 HP x KWKpic
23SB049 sanguinea SIGNA 06R255 ex. Korea × NARGS '14 3231 HP AV KWK
23SB050 sanguinea NARGS '14 3231 3 clones ×ed HP AB KWK
23SB051 sanguinea NARGS '17 3132 ex. Yamanashi, Japan 2 clones ×ed HP AB KWK
23SB052 sibirica ex. SIGNA 15SB070 OP AB KWK
23SB053 x x typhifolia ex. Nicholls Gardens 2005 HP x KWK
Spuria SP
21SP067 x x pseudonotha HP x RBR
21SP074 x x spuria subsp. spuria ex SIGNA 00M160, 2 clones crossed HP x KWK
22SP068 graminea OP OP DLP
23SP054 x x sp. (sold as kamaonensis) spidery, lavender, 18" HP x KWK
23SP056 crocea ex. Kashmir Chadwell coll. 4 clones HP AB KWKpic
23SP057 demetrii OP AV RBR
23SP058 x x orientalis ex. SIGNA 10SP061 2nd generation ex. Turkey 3 clones ×ed HP x KWK
23SP059 x x sintenisii ssp. sintenisii ex. NARGS '15 1250, 4 clones ×ed HP x KWK
23SP060 spuria ssp. musulmanica probably selfed OP AV RBR
23SP061 x x spuria ssp. spuria ex. SIGNA 00M160 HP x KWK
23SP062 x x xanthospuria ex. NARGS '02 4775 WC Köycegiz, Turkey HP x KWK
23SP063 'Ada Perry' OP AV RBR
23SP064 'Betty Cooper' OP AB RBR
23SP065 x x 'Missouri Copper Mine' OP x RBR
23SP066 'Remembering Vic' OP AV RBR
23SP067 x x 'Sonoran Señorita' OP x RBR
24SP074 orientalis ex. SIGNA 10SP061 OP AB KWK
24SP075 x x pseudonotha HP x RBR
24SP076 x x pseudonotha prob. Selfed OP x RBR
24SP077 sintenisii best evergreen clone OP AV JPW
24SP078 x x spuria ssp. carthalinae 'Georgian Delicacy' OP x JPW
24SP079 x x 'Shelford Giant' OP x KWK
Tripetalae TR
22TR072 x x setosa coll. Russia by Sean Zera, blue-violet, purple spathes OP x JPW
22TR073 x x setosa 'Tourist' purple w/ yellow signal OP x JPW
22TR074 x x setosa seedling #SP13-1-1 pale lavender OP x JPW
23TR068 x x setosa fades to white HP x KWK
23TR069 setosa 'Tourist' OP AB JPW
23TR070 tridentata OP AV KWK
23TR071 tridentata mixed clones OP AB JPW
23TR072 tridentata 'Georgia Original' OP AB JPW
24TR080 x x hookeri medium blue HP x MMD
24TR081 hookeri intense blue-purple w/ strong markings HP AB MMD
24TR082 setosa ssp. interior WC North Pole, AK AV SZR
24TR083   setosa ssp. setosa WC Valdez, AK VF SZR
24TR084 setosa ex. Zera WC Primorsky Krai, Russia OP AB JPW
24TR085 setosa 'Aaron's Blue' OP AB MPI
24TR086 x x setosa 'Polychrome Pass' OP x MPI
24TR087 setosa 'Santa's Whiskers' white OP AB JPW
24TR088 setosa fades to white OP AV KWK
24TR089 x x tridentata ex. Nearly Native Nursery HP x DKRpic
24TR090 tridentata OP AB KWK
Misc Beardless MS
21MS084 x x dichotoma OP x KWK
21MS088 x x lactea 'Redundant' blue violet & white, repeat bloomer OP x JPW
23MS073 dichotoma OP AB KWK
23MS075 domestica OP AB BLK
23MS076 x x domestica ex. MD 15-98 OP x KWKpic
23MS077 x x lactea var. lactea ex. Almaty, Kazakhstan HP x KWKpic
23MS078   lactea OP VF JRT
23MS079 lactea lavender w/cream ground HP AB KWKpic
23MS080 lactea 'Redundant' OP AB JPW
23MS081 lactea 'Tough Cookie' OP AB JPWpic
23MS082 x x lactea 'Tough Cookie' OP x KWKpic
23MS083 x x ×norrisii named or selected seedlings OP x JPW
23MS084 x x oxypetala 2 clones ×ed HP x KWK
23MS086 x x unguicularis HP x RBR
23MS087 x x unguicularis 'Francis Wolseley' × 'Marginata' HP x KWK
23MS088 x x unguicularis 'Francis Wolseley' × 'Winter Echos' HP x KWK
24MS091 dichotoma lavender ex. SIGNA HP AB RBR
24MS093 domestica OP AB DKRpic
24MS094   domestica OP VF KWK
24MS095 lactea mixed clones OP AB KWK
24MS096 lactea OP AB KWK
24MS097 lactea (?) ex. WC as I. songarica Yili, Xinjiang, China HP AV KWK
24MS098 lactea ex. rebloomer SIGNA 99R385 or 01R373 OP AV SLB
24MS099 lactea ex. rebloomer SIGNA 99R385 or 01R373 OP 2023 AV SLB
24MS100 lactea prob. ex. SIGNA 92R297 good garden form OP AB SLB
24MS101 lactea prob. ex. SIGNA 92R297 good garden form OP 2023 AB SLB
24MS102 ×norrisii 'Soft Spot' OP AB JPW
24MS103 unguicularis OP AB RBR
IV Bulbous: Xiphium XP, Reticulate RT, Scorpiris JU, Nepalensis NP
20JU145 bucharica “Yellow dushambe’ OP AB KWK
21JU107 x x magnifica 'Agalik' × 'Aman-Kutan' HP x KWK
21JU108 x x magnifica ex NARGS '97 2167 × 'Aman-Kutan' HP x KWK
21JU110 x x planifolia ex ((var. micrantha CRL 1054, Tunisia) × (KV208, Spain)) × ex garden HP x KWK
22XP089 x x lusitanica selfed HP x KWK
23XP093 lusitanica HP AB KWK
23JU094 magnifica NARGS '97 2169 bluish OP AB KWK
23JU095 magnifica 'Agalik' OP AB KWK
23JU096 x x magnifica 'Aman-Kutan' OP x KWK
23XP098 x x tingitana ex. Morocco SLB 194, Vickery '09 C65 HP x KWK
23XP099 x x xiphium ex. El Espinar, Spain HP x KWK
23XP100 x x xiphium ex. Sierra de las Nieves above El Burgo, Spain HP x KWK
24JU105 magnifica 'Agalik' OP AB KWK
24JU106 x x planifolia OP x KWK
24JU107 x x vicaria ex. Uzbekistan HP x KWK
V Wide Crosss: SX (excluding Arilbred – see I Bearded)
    x versata = versicolor x ensata
    x biversata = versata x versicolor [the name is meant to suggest 2 doses of versicolor]
    x reversicolor = versicolor x biversata
    x reensata = versata x ensata [the name is meant to suggest 2 doses of ensata]
    x tetraversata = tetraploid versata = tetraploid (versicolor x ensata)
    x robusta = a natural hybrid of I. virg. shrevei x versicolor reported by Anderson
    x versilaev = versicolor x laevigata
    x pseudata = pseudacorus x ensata
VI All Other Iridaceae: XX
21XX122 x x Sisyrinchium minus, annual OP x RBR
23XX101   Alophia drummondii OP FW RBR
23XX102   Freesia viridis OP FW RBR
23XX093 Gladiolus italicus ex. SIGNA (Maurice Boussard) OP AV JPW
23XX101 Herbertia lahue OP AB RBR
23XX102 Sisyrinchium sp. ex. WC Buck Co., PA OP AB RBR
24XX108 x x Alophia drummondii ex. SIGNA OP x RBR
24XX109 x x Crocus heuffelianus ex. Janis Ruksans OP x JPW
24XX110 Freesia laxa 'Joan Evans' selfed OP AB SLB
24XX111 Gladiolus italicus ex. SIGNA (Maurice Boussard) OP AB JPW
24XX112 Herbertia lahue OP AB RBR
24XX113 Neomarica northiana HP AV MMD
24XX114 Sisyrinchium minus ex. WC Denton Co.. TX OP AB RBR
VI. Other Iridaceae - bulblets: XZ (These will not be shipped outside of the US)
VII. Non-Iridaceae ZZ
24ZZ115 Zephyranthes rosea OP AB CHW
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Where are we shipping to?

New this year: We can no longer ship seeds to the UK, EU countries or to Australia, as those countries now require a phytosanitary certificate to import small lots of seed. (We can still ship to NZ.)

© 2024, SIGNA. For general inquiries about SIGNA please contact Rodney Barton. Please report technical problems to dkramb@gmail.com.
* Some important new updates were added January 2024 indicated by the asterisk in the header. Please check them out!