| Common Name | Scientific Name | Code |
| n/a | Valeriana scandens L. var. candolleana (Gard.) C.A. Muell. [excluded] | VASCC2 |
| Arizona valerian | Valeriana arizonica Gray | VAAR3 |
| beaked cornsalad | Valerianella radiata (L.) Dufr. | VARA |
| Benjamin Franklin bush | Valerianella ozarkana Dyal | VAOZ |
| California valerian | Valeriana californica Heller | VACA2 |
| captiate valerian | Valeriana capitata Pallas ex Link | VACA3 |
| centranthus | Centranthus Neck. ex Lam. & DC. | CENTR |
| Centranthus ruber | Kentranthus ruber (L.) DC. in Lam. & DC. | KERU3 |
| cornsalad | Valerianella P. Mill. | VALER2 |
| Edwards Plateau cornsalad | Valerianella texana Dyal | VATE4 |
| European cornsalad | Valerianella carinata Loisel. | VACA4 |
| Florida valerian | Valeriana scandens L. | VASC3 |
| garden valerian | Valeriana officinalis L. | VAOF |
| goosefoot cornsalad | Valerianella chenopodiifolia (Pursh) DC. | VACH |
| Gray's seablush | Plectritis macrocera Torr. & Gray ssp. grayi (Suksdorf) Morey | PLMAG |
| Guadalupe valerian | Valeriana texana Steyermark | VATE |
| hairy cornsalad | Valerianella amarella (Lindheimer ex Engelm.) Krok | VAAM2 |
| hairyfruit valerian | Valeriana acutiloba Rydb. var. pubicarpa (Rydb.) Cronq. | VAACP |
| Italian cornsalad | Valerianella eriocarpa Desv. | VAER2 |
| largeflower valerian | Valeriana pauciflora Michx. | VAPA2 |
| Lewiston cornsalad | Valerianella locusta (L.) Lat. | VALO |
| longhorn plectritis | Plectritis macrocera Torr. & Gray | PLMA4 |
| longhorn plectritis | Plectritis macrocera Torr. & Gray ssp. macrocera | PLMAM2 |
| longspur seablush | Plectritis ciliosa (Greene) Jepson | PLCI |
| longspur seablush | Plectritis ciliosa (Greene) Jepson ssp. ciliosa | PLCIC |
| longspur seablush | Plectritis ciliosa (Greene) Jepson ssp. insignis (Suksdorf) Morey | PLCII |
| longtube cornsalad | Valerianella longiflora (Torr. & Gray) Walp. | VALO2 |
| marsh valerian | Valeriana dioica L. | VADI |
| mountain valerian | Valeriana uliginosa (Torr. & Gray) Rydb. | VAUL2 |
| narrowcell cornsalad | Valerianella stenocarpa (Engelm. ex Gray) Krok | VAST2 |
| narrowfruit cornsalad | Valerianella dentata (L.) Pollich | VADE3 |
| navel cornsalad | Valerianella umbilicata (Sullivant) Wood | VAUM |
| Nuttall's cornsalad | Valerianella nuttallii (Torr. & Gray) Walp. | VANU |
| Palmer's cornsalad | Valerianella palmeri Dyal | VAPA6 |
| pineland valerian | Valeriana sorbifolia Kunth | VASO |
| Plectritis ciliosa ssp. ciliosa | Plectritis californica (Suksdorf) Dyal | PLCA14 |
| Plectritis ciliosa ssp. insignis | Plectritis californica (Suksdorf) Dyal var. rubens (Suksdorf) Dyal | PLCAR |
| Plectritis ciliosa ssp. insignis | Plectritis ciliosa (Greene) Jepson var. davyana (Jepson) Dyal | PLCID |
| Plectritis ciliosa ssp. insignis | Plectritis macroptera (Suksdorf) Rydb. var. patelliformis (Suksdorf) Dyal | PLMAP3 |
| Plectritis congesta ssp. brachystemon | Plectritis anomala (Gray) Suksdorf | PLAN3 |
| Plectritis congesta ssp. brachystemon | Plectritis anomala (Gray) Suksdorf var. gibbosa (Suksdorf) Dyal | PLANG |
| Plectritis congesta ssp. brachystemon | Plectritis aphanoptera (Gray) Suksdorf | PLAP2 |
| Plectritis congesta ssp. brachystemon | Plectritis brachystemon Fisch. & C.A. Mey. | PLBR6 |
| Plectritis congesta ssp. brachystemon | Plectritis congesta (Lindl.) DC. var. major (Fisch. & C.A. Mey.) Dyal | PLCOM |
| Plectritis congesta ssp. brachystemon | Plectritis magna (Greene) Suksdorf | PLMA7 |
| Plectritis congesta ssp. brachystemon | Plectritis samolifolia (DC.) Hoeck | PLSA7 |
| Plectritis congesta ssp. brachystemon | Plectritis samolifolia (DC.) Hoeck var. involuta (Suksdorf) Dyal | PLSAI |
| Plectritis congesta ssp. nitida | Plectritis magna (Greene) Suksdorf var. nitida (Heller) Dyal | PLMAN |
| Plectritis macrocera ssp. grayi | Plectritis macrocera Torr. & Gray var. grayi (Suksdorf) Dyal | PLMAG2 |
| Plectritis macrocera ssp. grayi | Plectritis macrocera Torr. & Gray var. mamillata (Suksdorf) Dyal | PLMAM3 |
| Plectritis macrocera ssp. macrocera | Plectritis eichleriana (Suksdorf) Heller | PLEI2 |
| Plectritis macrocera ssp. macrocera | Plectritis jepsonii (Suksdorf) Burtt-Davy | PLJE2 |
| Plectritis macrocera ssp. macrocera | Plectritis macrocera Torr. & Gray var. collina (Heller) Dyal | PLMAC3 |
| Plectritis macrocera ssp. macrocera | Plectritis macrocera Torr. & Gray var. macroptera Suksdorf | PLMAM4 |
| Plectritis macrocera ssp. macrocera | Plectritis macroptera (Suksdorf) Rydb. | PLMA8 |
| red valerian | Centranthus ruber (L.) DC. | CERU2 |
| Scouler's valerian | Valeriana scouleri Rydb. | VASC2 |
| seablush | Plectritis (Lindl.) DC. | PLECT |
| sharpleaf valerian | Valeriana acutiloba Rydb. | VAAC |
| sharpleaf valerian | Valeriana acutiloba Rydb. var. acutiloba | VAACA |
| shortspur seablush | Plectritis congesta (Lindl.) DC. | PLCO4 |
| shortspur seablush | Plectritis congesta (Lindl.) DC. ssp. brachystemon (Fisch. & C.A. Mey.) Morey | PLCOB |
| shortspur seablush | Plectritis congesta (Lindl.) DC. ssp. congesta | PLCOC3 |
| shortspur seablush | Plectritis congesta (Lindl.) DC. ssp. nitida (Heller) Morey | PLCON |
| Sitka valerian | Valeriana sitchensis Bong. | VASI |
| Texas cornsalad | Valerianella florifera Shinners | VAFL |
| tobacco root | Valeriana edulis Nutt. ex Torr. & Gray | VAED |
| tobacco root | Valeriana edulis Nutt. ex Torr. & Gray var. ciliata (Torr. & Gray) Cronq. | VAEDC |
| tobacco root | Valeriana edulis Nutt. ex Torr. & Gray var. edulis | VAEDE |
| valerian | Valeriana L. | VALER |
| Valeriana acutiloba var. acutiloba | Valeriana capitata Pallas ex Link ssp. acutiloba (Rydb.) F.G. Mey. | VACAA |
| Valeriana acutiloba var. pubicarpa | Valeriana capitata Pallas ex Link ssp. pubicarpa (Rydb.) F.G. Mey. | VACAP2 |
| Valeriana acutiloba var. pubicarpa | Valeriana puberulenta Rydb. | VAPU2 |
| Valeriana acutiloba var. pubicarpa | Valeriana pubicarpa Rydb. | VAPU |
| Valeriana arizonica | Valeriana acutiloba Rydb. var. ovata (Rydb.) A. Nels. | VAACO |
| Valeriana arizonica | Valeriana ovata Rydb. | VAOV3 |
| Valeriana californica | Valeriana acutiloba Rydb. var. glabra (Jepson) Cronq. | VAACG |
| Valeriana californica | Valeriana capitata Pallas ex Link ssp. californica (Heller) F.G. Mey. | VACAC2 |
| Valeriana dioica var. sylvatica | Valeriana dioica L. ssp. sylvatica (S. Wats.) F.G. Mey. | VADIS2 |
| Valeriana dioica var. sylvatica | Valeriana septentrionalis Rydb. | VASE2 |
| Valeriana dioica var. sylvatica | Valeriana sylvatica Soland. ex Richards., non F.W. Schmidt | VASY |
| Valeriana edulis var. ciliata | Valeriana ciliata Torr. & Gray | VACI |
| Valeriana edulis var. ciliata | Valeriana edulis Nutt. ex Torr. & Gray ssp. ciliata (Torr. & Gray) F.G. Mey. | VAEDC2 |
| Valeriana scouleri | Valeriana sitchensis Bong. ssp. scouleri (Rydb.) F.G. Mey. | VASIS |
| Valeriana scouleri | Valeriana sitchensis Bong. var. scouleri (Rydb.) M.E. Jones | VASIS2 |
| Valeriana sitchensis | Valeriana sitchensis Bong. ssp. sitchensis Bong. [superfluous autonym] | VASIS3 |
| Valeriana sitchensis | Valeriana sitchensis Bong. var. hookeri (Shuttlw.) G.N. Jones | VASIH |
| Valeriana uliginosa | Valeriana sitchensis Bong. ssp. uliginosa (Torr. & Gray) F.G. Mey. | VASIU |
| Valeriana uliginosa | Valeriana sitchensis Bong. var. uliginosa (Torr. & Gray) Boivin | VASIU2 |
| Valerianella locusta | Valerianella olitoria (L.) Pollich | VAOL2 |
| Valerianella ozarkana | Valerianella bushii Dyal | VABU |
| Valerianella radiata | Valerianella radiata (L.) Dufr. var. fernaldii Dyal | VARAF |
| Valerianella radiata | Valerianella radiata (L.) Dufr. var. missouriensis Dyal | VARAM |
| Valerianella radiata | Valerianella stenocarpa (Engelm. ex Gray) Krok var. parviflora Dyal | VASTP2 |
| Valerianella radiata | Valerianella woodsiana (Torr. & Gray) Walp. | VAWO |
| Valerianella umbilicata | Valerianella intermedia Dyal | VAIN3 |
| Valerianella umbilicata | Valerianella patellaria (Sullivant ex Gray) Wood | VAPA9 |
| Valerianella umbilicata | Valerianella radiata (L.) Dufr. var. intermedia (Dyal) Gleason | VARAI |
| Wenatchee valerian | Valeriana columbiana Piper | VACO2 |
| western valerian | Valeriana occidentalis Heller | VAOC2 |
| woods valerian | Valeriana dioica L. var. sylvatica S. Wats. | VADIS |