| aCUBE.leaf | QTL | Content of α-cubebene in leaf tissue |
| alternaria dauci disease resistance | quantitative | Resistance to Alternaria dauci, scale of 1 susceptible to 5 resistant |
| alternaria dauci disease resistance | QTL | Resistance to Alternaria dauci, scale of 1 susceptible to 5 resistant |
| Annual habit | QTL | Plant will begin to flower without a vernalization requirement |
| aPHEL.root | QTL | Content of α-phellandrene in root tissue |
| aPINE.root | QTL | Content of α-pinene in root tissue |
| aTERP.leaf | QTL | Content of α-terpinene in leaf tissue |
| aTHUJ.leaf | QTL | Content of α-thujene in leaf tissue |
| bBISA.root | QTL | Content of β-bisabolene in root tissue |
| BetaCaro | MTL | Storage root evaluated for β-carotene using a visual score, 0=orange pigment absent and 1=orange pigment present |
| bMYRC.root | QTL | Content of β-myrcene in root tissue |
| BORNAc.leaf | QTL | Content of bornyl acetate in leaf tissue |
| BORNAc.root | QTL | Content of bornyl acetate in root tissue |
| BORN.leaf | QTL | Content of borneol in leaf tissue |
| BORN.root | QTL | Content of borneol in root tissue |
| bPINE.root | QTL | Content of β-pinene in root tissue |
| Canopy height at harvest | quantitative | Canopy height was measured just before harvest with three measurements taken per plot. |
| Carotenoid content | QTL | Concentration of carotenoids in the storage root |
| Celery annual habit | MTL | Backcross segregations demonstrate that annual habit in celery is partially dominant over biennial and determined by a single gene designated Hb |
| Celery fusarium yellows resistance | MTL | Resistance estimated on a scale from 1 to 5: 1, no discoloration in the vascular crown or primary roots, healthy plants; 2, slight discoloration in the crown and no discoloration in the primary roots, normal plant growth; 3, medium to severe discoloration in the entire crown and many of the primary roots, retarded plant growth; 4, rot in the crown and primary roots, small yellow plants; 5, dead plants. Plants rated 1 or 2 were considered to be resistant, and those rated 3, 4, or 5 were considered to be susceptible. |
