Most wheat varieties are now at first hollow stem in our plots at Stillwater. I have posted the measurements from 18 March 2014 below.
| Variety | cm of hollow stem 03/18/2014 |
| Endurance | 1.5 |
| Deliver | 1.5 |
| Pete | 1.7 |
| OK Bullet | 3.2 |
| OK Rising | 3.0 |
| Billings | 2.2 |
| Ruby Lee | 1.2 |
| Garrison | 1.9 |
| Duster | 2.0 |
| Gallagher | 3.1 |
| Iba | 1.1 |
| Everest | 3.6 |
| Jackpot | 4.6 |
| Doans | 1.9 |
| Greer | 1.7 |
| CJ | 2.6 |
| SY Southwind | 3.6 |
| Sy Llano | . |
| Armour | 2.4 |
| WB-Cedar | . |
| WB-Redhawk | 2.7 |
| WB-Grainfield | 1.3 |
| Winterhawk | 1.8 |
| WB4458 | 1.7 |
| T153 | 3.0 |
| T154 | 2.1 |
| T158 | 1.0 |
| LCS Mint | 0.2 |
| LCS Wizard | 1.5 |
| LCH11-109 | 2.0 |
| LCH11-1117 | 2.4 |
| LCH11-1130 | 2.3 |
| TAM 112 | 3.8 |
| TAM 113 | 3.5 |
| Byrd | 2.0 |
| Brawl CL Plus | 1.0 |
| Centerfield | 0.9 |
| Doublestop CL Plus | 0.9 |
| OK09125 | 1.3 |
| OK09520 | 1.6 |
| OK10126 | 0.6 |
| OK08707W-19C13 | 1.3 |
| OK10805W | 1.2 |
| OK10728W | 3.3 |
| OK11754WF | . |
| Sample Average | 2.1 |