Plant Database (by name)

Fowler's knotweed - Polygonum fowleri B.L. Robins.

fox grape - Vitis labrusca L.

fox sedge - Carex vulpinoidea Michx.

fox sedge - Carex vulpinoidea Michx. var. vulpinoidea

foxglove - Digitalis L.

foxtail barley - Hordeum jubatum L.

foxtail bristlegrass - Setaria italica (L.) Beauv.

foxtail clubmoss - Lycopodiella alopecuroides (L.) Cranfill

foxtail muhly - Muhlenbergia andina (Nutt.) A.S. Hitchc.

foxtail prairie clover - Dalea leporina (Ait.) Bullock

foxtail pricklegrass - Crypsis alopecuroides (Piller & Mitterp.) Schrad.

foxtail restharrow - Ononis alopecuroides L.

foxtail sedge - Carex alopecoidea Tuckerman

foxtail wheatgrass - ×Pseudelymus saxicola (Scribn. & J.G. Sm.) Barkworth & D.R. Dewey [Elymus elymoides × Pseudoroegneria spicata]

fragile campylopus moss - Campylopus fragilis (Brid.) Bruch & Schimp. in B.S.G.

fragile leaf dicranum moss - Dicranum fragilifolium Lindb.

fragile rockbrake - Cryptogramma stelleri (Gmel.) Prantl

fragile sedge - Carex membranacea Hook.

fragile sheath sedge - Carex fracta Mackenzie

fragile tortella moss - Tortella fragilis (Hook. & Wils. in Drumm.) Limpr.

fragilegrass - Aegopogon tenellus (DC.) Trin.

fragrant ash - Fraxinus cuspidata Torr.

fragrant bedstraw - Galium triflorum Michx.

fragrant bursera - Bursera fagaroides (Kunth) Engl.

fragrant flatsedge - Cyperus odoratus L.

fragrant fritillary - Fritillaria liliacea Lindl.

fragrant mimosa - Mimosa borealis Gray

fragrant sumac - Rhus aromatica Ait.

fragrant sumac - Rhus aromatica Ait. var. aromatica

fragrant woodfern - Dryopteris fragrans (L.) Schott

Franciscan bluebells - Mertensia franciscana Heller

Franciscan manzanita - Arctostaphylos hookeri G. Don ssp. franciscana (Eastw.) Munz

Franciscan thistle - Cirsium andrewsii (Gray) Jepson

Frank's sedge - Carex frankii Kunth

Franklin tree - Franklinia alatamaha Bartr. ex Marsh.

Franklin's phacelia - Phacelia franklinii (R. Br.) Gray

Fraser fir - Abies fraseri (Pursh) Poir.

Fraser's cymophyllus - Cymophyllus fraserianus (Ker-Gawl.) Kartesz & Gandhi

Fraser's photinia - Photinia ×fraseri Dress

freckled milkvetch - Astragalus lentiginosus Dougl. ex Hook.

freckled milkvetch - Astragalus lentiginosus Dougl. ex Hook. var. floribundus Gray

freckled milkvetch - Astragalus lentiginosus Dougl. ex Hook. var. micans Barneby

freckled milkvetch - Astragalus lentiginosus Dougl. ex Hook. var. semotus Jepson

Fredonia buckwheat - Eriogonum mortonianum Reveal

Fremont cottonwood - Populus fremontii S. Wats. ssp. fremontii

Fremont's dalea - Psorothamnus fremontii (Torr. ex Gray) Barneby

Fremont's dalea - Psorothamnus fremontii (Torr. ex Gray) Barneby var. fremontii

Fremont's deathcamas - Zigadenus fremontii (Torr.) Torr. ex S. Wats.

Fremont's evening-primrose - Oenothera macrocarpa Nutt. ssp. fremontii (S. Wats.) W.L. Wagner

Fremont's goldfields - Lasthenia fremontii (Torr. ex Gray) Greene