See Show Calender


You are here: Iris Wiki>TbPthruT Web>TbProfessor (07 May 2024, TLaurin)Edit Attach

■(TB) 'Professor'

2020, Johnson

'Professor' (Thomas Johnson, R. 2020) Seedling TI21A. TB, 36" (91 cm), Early bloom. Standards and style arms medium plum; falls lavender-violet, deeper medium plum rim, huge deep thumbprint hafts surround the beard, short white lines radiate out from beard; beards yellow, ends white; slight fragrance. 'Gypsy Lady' X seedling TF115D: ('Touch of Gossip' x Blyth seedling R47-1: (seedling P183-1: ('Let’s Romp' x 'Careless Whisper') x seedling P105-3: ('Popstar' x 'Decadence'))). Mid-America 2020.

See below:



Awaiting original catalog description


Quick Summary of Cultural Directions

Hardiness Zones 4-8 for most varieties, Some cultivars tolerate colder, others tolerate warmer zones (please comment in comment box with your location if this cultivar grows well in zone 3, 4, 9, or 10.)
Exposure Prefers full sun for optimal performance, may still bloom in half-day shade
Water: Prefers well drained good garden soil, Tolerant of dry conditions in established plants, Intolerant of swampy conditions.
PH Prefers Neutral to basic solis 6.1 to 8.5, quite toleranr of more extreme conditions
Fertilizer Prefers rich conditions on relatively inorganic soils.

Please do not enter images that are not your own without owners' permission, this is against Wiki policy

"Although the Encyclopedia is free to all, it is supported by Emembership in AIS, If you would like to help sustain this reference, for $15 you can become an Emember, click here."

Interested in Tall Bearded Iris? Please visit the: Tall Bearded Iris Society website.

To Report errors do not use comment box but contact the Iris Encyclopedia Photo Manager or Iris Encyclopedia Manager Comment box is reserved for added information about the topic.

Your Observations Are Valued. Please make note of bud count, branching, purple based foliage and bloom time, etc. Because these are affected by climate, note date, year and geographic location and write these and other comments in the comment box below.

-- Main.RPries - 2011-03-07
I Attachment Action Size Date Who Comment
PROFESSOR9.JPGJPG PROFESSOR9.JPG manage 240 K 01 May 2024 - 02:19 Main.TLaurin Photo by Klaus Burkhardt-Iris Schwertilenoase-Germany
professor.JPGJPG professor.JPG manage 167 K 20 Jan 2020 - 03:20 Main.TLaurin Photo by Mid-America Garden.
professor00.JPGJPG professor00.JPG manage 177 K 07 May 2024 - 19:42 Main.TLaurin Photo by Mid-America Garden.
professor5.JPGJPG professor5.JPG manage 164 K 18 May 2023 - 20:57 Main.TLaurin Photo by Michaela Lango
professor9.jpgjpg professor9.jpg manage 161 K 24 Jul 2023 - 19:43 Main.TLaurin Photo by Smokin Heights-Australia
professor90.jpgjpg professor90.jpg manage 166 K 24 Jul 2023 - 19:44 Main.TLaurin Photo by Smokin Heights-Australia
professor91.JPGJPG professor91.JPG manage 193 K 15 Sep 2023 - 02:50 Main.TLaurin Photo by Smokin Heights-Australia
Topic revision: r11 - 07 May 2024, TLaurin
This site is powered by FoswikiCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding Iris Wiki? Send feedback