| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| LYTA2 | Lychnis taimyrensis (Tolm.) Polunin | Silene taimyrensis | Caryophyllaceae
|
| LYTA3 | Lychnis tayloriae B.L. Robins. | Silene tayloriae | Caryophyllaceae
|
| LYTRD | Lychnis triflora R. Br. ex Sommerf. ssp. dawsonii (B.L. Robins.) Maguire | Silene taimyrensis | Caryophyllaceae
|
| LYTRD2 | Lychnis triflora R. Br. ex Sommerf. var. dawsonii B.L. Robins. | Silene taimyrensis | Caryophyllaceae
|
| LYTRE | Lychnis triflora R. Br. ex Sommerf. var. elatior (Regel) Boivin | Silene involucrata ssp. elatior | Caryophyllaceae
|
| LYTR4 | Lychnis triflora R. Br. ex Sommerf. | Silene sorensenis | Caryophyllaceae
|
| LYVE7 | Lychnis vespertina Sibthorp | Silene latifolia ssp. alba | Caryophyllaceae
|
| LYVI2 | Lychnis viscaria L. | clammy campion | Caryophyllaceae
|
| LYCHN | Lychnis L. | campion | Caryophyllaceae
|
| LYAS4 | Lycianthes asarifolia (Kunth & Bouch�) Bitter | gingerleaf | Solanaceae
|
| LYRA5 | Lycianthes rantonnettii (Carriere ex Lescuy.) Bitter | blue potatobush | Solanaceae
|
| LYVI5 | Lycianthes virgata (Lam.) Bitter | berengena de paloma | Solanaceae
|
| LYCIA | Lycianthes (Dunal) Hassler | lycianthes | Solanaceae
|
| LYAM5 | Lycium americanum Jacq. | Lycium tweedianum var. chrysocarpum | Solanaceae
|
| LYANA4 | Lycium andersonii Gray var. andersonii | water jacket | Solanaceae
|
| LYAND | Lycium andersonii Gray var. deserticola (C.L. Hitchc.) C.L. Hitchc. ex Munz | water jacket | Solanaceae
|
| LYANW | Lycium andersonii Gray var. wrightii Gray | water jacket | Solanaceae
|
| LYAN | Lycium andersonii Gray | water jacket | Solanaceae
|
| LYBA4 | Lycium barbarum L. | matrimony vine | Solanaceae
|
| LYBE2 | Lycium berberioides Correll | Lycium puberulum var. berberioides | Solanaceae
|
| LYBEB | Lycium berlandieri Dunal var. berlandieri | Berlandier's wolfberry | Solanaceae
|
| LYBEB2 | Lycium berlandieri Dunal var. brevilobum C.L. Hitchc. | Lycium berlandieri var. parviflorum | Solanaceae
|
| LYBEL | Lycium berlandieri Dunal var. longistylum C.L. Hitchc. | Berlandier's wolfberry | Solanaceae
|
| LYBEP | Lycium berlandieri Dunal var. parviflorum (Gray) Terracc. | Berlandier's wolfberry | Solanaceae
|
| LYBE | Lycium berlandieri Dunal | Berlandier's wolfberry | Solanaceae
|
| LYBRH | Lycium brevipes Benth. var. hassei (Greene) C.L. Hitchc. | Lycium hassei | Solanaceae
|
| LYBR | Lycium brevipes Benth. | Lycium richii | Solanaceae
|
| LYCA | Lycium californicum Nutt. ex Gray | California desert-thorn | Solanaceae
|
| LYCAC2 | Lycium carolinianum Walt. var. carolinianum | Carolina desert-thorn | Solanaceae
|
| LYCAQ | Lycium carolinianum Walt. var. quadrifidum (Dunal) C.L. Hitchc. | Carolina desert-thorn | Solanaceae
|
| LYCAS2 | Lycium carolinianum Walt. var. sandwicense (Gray) C.L. Hitchc. | Lycium sandwicense | Solanaceae
|
| LYCA2 | Lycium carolinianum Walt. | Carolina desert-thorn | Solanaceae
|
| LYCH | Lycium chinense P. Mill. | Chinese desert-thorn | Solanaceae
|
| LYCO2 | Lycium cooperi Gray | peach thorn | Solanaceae
|
| LYEX | Lycium exsertum Gray | Arizona desert-thorn | Solanaceae
|
| LYFE3 | Lycium ferrocissimum Miers | African boxthorn | Solanaceae
|
| LYFR | Lycium fremontii Gray | Fremont's desert-thorn | Solanaceae
|
| LYHA | Lycium halimifolium P. Mill. | Lycium barbarum | Solanaceae
|
| LYHA5 | Lycium hassei Greene | Santa Catalina Island desert-thorn | Solanaceae
|
| LYMA | Lycium macrodon Gray | desert wolfberry | Solanaceae
|
| LYPAO | Lycium pallidum Miers var. oligospermum C.L. Hitchc. | rabbit thorn | Solanaceae
|
| LYPAP | Lycium pallidum Miers var. pallidum | pale desert-thorn | Solanaceae
|
| LYPA | Lycium pallidum Miers | pale desert-thorn | Solanaceae
|
| LYPA2 | Lycium parishii Gray | Parish's desert-thorn | Solanaceae
|
| LYPUB | Lycium puberulum Gray var. berberioides (Correll) Chiang | downy desert-thorn | Solanaceae
|
| LYPUP | Lycium puberulum Gray var. puberulum | downy desert-thorn | Solanaceae
|
| LYPU | Lycium puberulum Gray | downy desert-thorn | Solanaceae
|
| LYRIH | Lycium richii Gray var. hassei (Greene) I.M. Johnston | Lycium hassei | Solanaceae
|
| LYRI | Lycium richii Gray | Baja desert-thorn | Solanaceae
|
| LYRI2 | Lycium rickardii C.H. Muller | Lycium shockleyi | Solanaceae
|
| LYSA3 | Lycium sandwicense Gray | Hawai'i desert-thorn | Solanaceae
|
| LYSH | Lycium shockleyi Gray | Shockley's desert-thorn | Solanaceae
|
| LYTE4 | Lycium texanum Correll | Texas desert-thorn | Solanaceae
|
| LYTO | Lycium torreyi Gray | Torrey wolfberry | Solanaceae
|
| LYTWC | Lycium tweedianum Griseb. var. chrysocarpum (Urban & Ekman) C.L. Hitchc. | tropical desert-thorn | Solanaceae
|
| LYTW | Lycium tweedianum Griseb. | tropical desert-thorn | Solanaceae
|
| LYVE | Lycium verrucosum Eastw. | San Nicholas desert-thorn | Solanaceae
|
| LYVU3 | Lycium vulgare Dunal | Lycium barbarum | Solanaceae
|
| LYCIU | Lycium L. | desert-thorn | Solanaceae
|
| LYCE3 | Lycopersicon cerasiforme Dunal | Solanum lycopersicum var. cerasiforme | Solanaceae
|
| LYESG | Lycopersicon esculentum P. Mill. ssp. galenii (P. Mill.) Luckwill | Solanum lycopersicum var. cerasiforme | Solanaceae
|
| LYESC | Lycopersicon esculentum P. Mill. var. cerasiforme (Dunal) Alef. | Solanum lycopersicum var. cerasiforme | Solanaceae
|
| LYESL | Lycopersicon esculentum P. Mill. var. leptophyllum (Dunal) D'Arcy | Solanum lycopersicum var. cerasiforme | Solanaceae
|
| LYES | Lycopersicon esculentum P. Mill. | Solanum lycopersicum var. lycopersicum | Solanaceae
|
| LYGL2 | Lycopersicon glandulosum C. H. Muller | Solanum peruvianum | Solanaceae
|
| LYLYC | Lycopersicon lycopersicum (L.) Karst. ex Farw. var. cerasiforme (Dunal) Alef. | Solanum lycopersicum var. cerasiforme | Solanaceae
|
| LYLY2 | Lycopersicon lycopersicum (L.) Karst. ex Farw. | Solanum lycopersicum var. lycopersicum | Solanaceae
|
| LYPE | Lycopersicon peruvianum (L.) P. Mill. | Solanum peruvianum | Solanaceae
|
| LYPI | Lycopersicon pimpinellifolium (Jusl.) P. Mill. | Solanum pimpinellifolium | Solanaceae
|
| LYPY | Lycopersicon pyriforme Dunal | Solanum lycopersicum var. lycopersicum | Solanaceae
|
| LYAL5 | Lycopodiella alopecuroides (L.) Cranfill | foxtail clubmoss | Lycopodiaceae
|
| LYAP4 | Lycopodiella appressa (Chapman) Cranfill | southern bog clubmoss | Lycopodiaceae
|
| LYBR2 | Lycopodiella �brucei Cranfill | | Lycopodiaceae
|
| LYCAC | Lycopodiella caroliniana (L.) Pichi Sermolli var. caroliniana | slender clubmoss | Lycopodiaceae
|
| LYCAM2 | Lycopodiella caroliniana (L.) Pichi Sermolli var. meridionalis (Underwood & Lloyd) B. Pllg. & Windisch | slender clubmoss | Lycopodiaceae
|
| LYCA5 | Lycopodiella caroliniana (L.) Pichi Sermolli | slender clubmoss | Lycopodiaceae
|
| LYCEC | Lycopodiella cernua (L.) Pichi Sermolli var. cernua | staghorn clubmoss | Lycopodiaceae
|
| LYCEC3 | Lycopodiella cernua (L.) Pichi Sermolli var. curvata (Sw.) Kartesz & Gandhi | staghorn clubmoss | Lycopodiaceae
|
| LYCE2 | Lycopodiella cernua (L.) Pichi Sermolli | staghorn clubmoss | Lycopodiaceae
|
| LYCO8 | Lycopodiella �copelandii (Eig.) Cranfill | | Lycopodiaceae
|
| LYIN2 | Lycopodiella inundata (L.) Holub | inundated clubmoss | Lycopodiaceae
|
| LYMA7 | Lycopodiella margueritiae J.G. Bruce, W.H. Wagner, & Beitel | Marguerite's clubmoss | Lycopodiaceae
|
| LYPR3 | Lycopodiella prostrata (Harper) Cranfill | featherstem clubmoss | Lycopodiaceae
|
| LYSU2 | Lycopodiella subappressa J.G. Bruce, W.H. Wagner, & Beitel | northern bog clubmoss | Lycopodiaceae
|
| LYCOP6 | Lycopodiella Holub | clubmoss | Lycopodiaceae
|
| LYAC | Lycopodium acerosum Sw. | Huperzia acerosa | Lycopodiaceae
|
| LYAD3 | Lycopodium adpressum (Chapman) Lloyd & Underwood | Lycopodiella appressa | Lycopodiaceae
|
| LYALA5 | Lycopodium alopecuroides L. ssp. appressum (Chapman) Clute | Lycopodiella appressa | Lycopodiaceae
|
| LYALA6 | Lycopodium alopecuroides L. var. appressum Chapman | Lycopodiella appressa | Lycopodiaceae
|
| LYALP | Lycopodium alopecuroides L. var. pinnatum (Chapman) Lloyd & Underwood ex C.A. Brown & Correll | Lycopodiella prostrata | Lycopodiaceae
|
| LYAL2 | Lycopodium alopecuroides L. | Lycopodiella alopecuroides | Lycopodiaceae
|
| LYALI | Lycopodium alpinum L. ssp. issleri (Rouy) Chassagne | Lycopodium issleri | Lycopodiaceae
|
| LYALD | Lycopodium alpinum L. var. decipiens Syme ex Druce | Lycopodium issleri | Lycopodiaceae
|
| LYAL3 | Lycopodium alpinum L. | alpine clubmoss | Lycopodiaceae
|
| LYAN4 | Lycopodium anceps Wallr. | Lycopodium complanatum | Lycopodiaceae
|
| LYANA5 | Lycopodium annotinum L. ssp. alpestre (Hartman) A.& D. L�ve | Lycopodium annotinum | Lycopodiaceae
|
| LYANP2 | Lycopodium annotinum L. ssp. pungens (La Pylaie) Hult�n | Lycopodium annotinum | Lycopodiaceae
|
| LYANA | Lycopodium annotinum L. var. acrifolium Fern. | Lycopodium annotinum | Lycopodiaceae
|
| LYANA2 | Lycopodium annotinum L. var. alpestre Hartman | Lycopodium annotinum | Lycopodiaceae
|
| LYANP | Lycopodium annotinum L. var. pungens (La Pylaie) Desv. | Lycopodium annotinum | Lycopodiaceae
|
| LYAN2 | Lycopodium annotinum L. | stiff clubmoss | Lycopodiaceae
|