Plant Database (by name)

common dandelion - Taraxacum officinale G.H. Weber ex Wiggers

common dandelion - Taraxacum officinale G.H. Weber ex Wiggers ssp. officinale

common deerweed - Lotus scoparius (Nutt.) Ottley

common dittany - Cunila origanoides (L.) Britt.

common duckmeat - Spirodela polyrrhiza (L.) Schleid.

common duckweed - Lemna minor L.

common elderberry - Sambucus nigra L. ssp. canadensis (L.) R. Bolli

common evening-primrose - Oenothera biennis L.

common eyebright - Euphrasia nemorosa (Pers.) Wallr.

common filbert - Corylus avellana L.

common flax - Linum usitatissimum L.

common gaillardia - Gaillardia aristata Pursh

common goldenstar - Bloomeria crocea (Torr.) Coville

common goldstar - Hypoxis hirsuta (L.) Coville

common gorse - Ulex europaeus L.

common grape hyacinth - Muscari botryoides (L.) P. Mill.

common green bryum moss - Bryum pseudotriquetrum (Hedw.) Gaertn. et. al.

common gum cistus - Cistus ladanifer L.

common gypsyweed - Veronica officinalis L.

common gypsyweed - Veronica officinalis L. var. tournefortii (Vill.) Reichenb.

common hackberry - Celtis occidentalis L.

common hardgrass - Sclerochloa dura (L.) Beauv.

common hawkweed - Hieracium lachenalii K.C. Gmel.

common heathgrass - Danthonia decumbens (L.) DC.

common hedgenettle - Stachys officinalis (L.) Trev.

common hop - Humulus lupulus L.

common hop - Humulus lupulus L. var. lupuloides E. Small

common hoptree - Ptelea trifoliata L.

common houseleek - Sempervivum tectorum L.

common iceplant - Mesembryanthemum crystallinum L.

common jujube - Ziziphus zizyphus (L.) Karst.

common juniper - Juniperus communis L.

common juniper - Juniperus communis L. var. saxatilis Pallas

common kidneyvetch - Anthyllis vulneraria L.

common ladyfern - Athyrium filix-femina (L.) Roth

common leopardbane - Arnica acaulis (Walt.) B.S.P.

common lilac - Syringa vulgaris L.

common lomatium - Lomatium utriculatum (Nutt. ex Torr. & Gray) Coult. & Rose

common madia - Madia elegans D. Don ex Lindl.

common maidenhair - Adiantum capillus-veneris L.

common mallow - Malva neglecta Wallr.

common mare's-tail - Hippuris vulgaris L.

common marsh bedstraw - Galium palustre L.

common marshmallow - Althaea officinalis L.

common Mediterranean grass - Schismus barbatus (Loefl. ex L.) Thellung

common milkweed - Asclepias syriaca L.

common moonseed - Menispermum canadense L.

common moonwort - Botrychium lunaria (L.) Sw.

common motherwort - Leonurus cardiaca L.

common mullein - Verbascum thapsus L.