Plant Database (by name)

fissidens moss - Fissidens adianthoides Hedw.

fissidens moss - Fissidens dubius P. Beauv.

fissidens moss - Fissidens limbatus Sull.

fissidens moss - Fissidens taxifolius Hedw.

fissidens moss - Fissidens ventricosus Lesq.

Fitch's hedgehog cactus - Echinocereus reichenbachii (Terscheck ex Walp.) Haage f. ssp. fitchii (Britt. & Rose) N.P. Taylor

five eyes - Chamaesaracha (Gray) Benth.

fiveangled dodder - Cuscuta pentagona Engelm. var. pentagona

fivefinger chickensage - Vesicarpa potentilloides (Gray) Rydb. var. nitrophilum (Cronq.) Kartesz

fivefinger chickensage - Vesicarpa potentilloides (Gray) Rydb. var. potentilloides

fivehorn smotherweed - Bassia hyssopifolia (Pallas) Kuntz

fiveleaf clover - Trifolium andersonii Gray

fiveleaf clover - Trifolium andersonii Gray ssp. andersonii

fivelobe cucumber - Cayaponia quinqueloba (Raf.) Shinners

fivepetal cliffbush - Jamesia americana Torr. & Gray

fivespot - Nemophila maculata Benth. ex Lindl.

fivestamen chickweed - Cerastium semidecandrum L.

fivestamen miterwort - Mitella pentandra Hook.

fivestamen tamarisk - Tamarix chinensis Lour.

flame azalea - Rhododendron calendulaceum (Michx.) Torr.

flame bottletree - Brachychiton acerifolius (A. Cunn. ex G. Don) Macarthur

flame lily - Gloriosa superba L.

flame ragwort - Packera greenei (Gray) W.A. Weber & A. Löve

flame violet - Episcia cupreata (Hook.) Hanst.

flameflower - Talinum caffrum (Thunb.) Eckl. & Zeyh.

flameflower - Talinum portulacifolium (Forssk.) Asch. Ex Schweinf.

flamegold - Koelreuteria elegans (Seem.) A.C. Sm. ssp. formosana (Hayata) F.G. Mey.

flameleaf sumac - Rhus copallinum L.

flamevine - Pyrostegia venusta (Ker-Gawl.) Miers

flamingo-lily - Anthurium andraeanum Linden

flat pea - Lathyrus sylvestris L.

flat-top broomrape - Orobanche corymbosa (Rydb.) Ferris

flat-top broomrape - Orobanche corymbosa (Rydb.) Ferris ssp. corymbosa

flat-top goldentop - Euthamia graminifolia (L.) Nutt.

flat-top goldentop - Euthamia graminifolia (L.) Nutt. var. graminifolia

flat-top pussytoes - Antennaria corymbosa E. Nels.

flatbud pricklypoppy - Argemone munita Dur. & Hilg.

flatbud pricklypoppy - Argemone munita Dur. & Hilg. ssp. rotundata (Rydb.) G.B. Ownbey

flatface calicoflower - Downingia pulchella (Lindl.) Torr.

flatleaf bladderwort - Utricularia intermedia Hayne

flatsedge - Cyperus L.

flatspine burr ragweed - Ambrosia acanthicarpa Hook.

flatspine stickseed - Lappula occidentalis (S. Wats.) Greene var. cupulata (Gray) Higgins

flatspine stickseed - Lappula occidentalis (S. Wats.) Greene var. occidentalis

flatstem pondweed - Potamogeton zosteriformis Fern.

flatstem spikerush - Eleocharis compressa Sullivant

flattened oatgrass - Danthonia compressa Austin ex Peck

flattened pipewort - Eriocaulon compressum Lam.

flax - Linum narbonense L.

flax dodder - Cuscuta epilinum Weihe