Hybridizer Roger Duncan (1948 - 2020)

Catheys Valley, California, USA (AIS Reg. 14)

Roger owned and operated Supersition Iris Gardens in the Catheys Valley in California with Rick Tasco, his partner of 47 years. Roger introduced only eight irises with six of them receiving an HM, three an AM and "Holywood Nights' won the Wister Medal in 2008. (exerpts from the AIS Bulletin, Spring 2020)

See below:

• Gardens
• Registrations and Introductions
• Awards
• Iris Publications
• Biographical Notes
• Hybridizing Notes

---

---

Gardens

---

---

Registrations and Introductions

Tall Bearded:  'Above All the Lights', 'All Night Long', 'Arctic Burst', 'Brainstorm', 'Fantasy Ride', 'Go West', 'Hollywood Nights', 'One More Night', 'Outside The Lines', 'Shakedown',

---

---

Awards

Roger Duncan's AIS Medal Awarded Iris

Below you will find a picture gallery with alink to the Roger Duncan iris that had won an AIS Medal.

2008:

'Hollywood Nights', Tall Bearded, TB Wister Medal 2008 Award of Merit 2005 Honorable Mention 2003 FAvorite Guest 2004/2003

Printable inclusive list of Roger Duncan's AIS Awarded and Recognized Irises with links to each iris as of the 2026 Award Year.

---

---

Iris Publications

under construction

---

---

Biographical Notes

under construction

---

---

Hybridizing Notes

under construction

---

---

If you find errors in the information presented here, please contact the AIS Encyclopedia Manager at aisencyclopedia@irises.org

Use this Comment Box to add information to the above subject matter.