Explore / Taxonomic exploration / Forbs & herbs
Taxonomic exploration
Forbs & herbs
Forb-form herbaceous plants — wildflowers, broadleaved herbs, everything between grasses and shrubs.
- Matching taxa
- 18,712
- Page
- 244 / 375
- Filter
- growth_habit=Forb/herb
Showing 12,151–12,200 of 18,712.
-
Ophioglossum petiolatum Hook. OPPE2longstem adderstongue · Ophioglossaceae -
Ophioglossum polyphyllum A. Braun OPPO5large adderstongue · Ophioglossaceae -
Ophioglossum pusillum Raf. OPPU3northern adderstongue · Ophioglossaceae -
Ophioglossum vulgatum L. OPVUsouthern adderstongue · Ophioglossaceae -
Ophiopogon jaburan (Siebold) Lodd. OPJA3lilyturf · Liliaceae -
Orbexilum lupinellum (Michx.) Isely ORLU3piedmont leather-root · Fabaceae - Orbexilum macrophyllum (Rowlee) Rydb. ORMA2largeleaf leather-root · Fabaceae
-
Orbexilum onobrychis (Nutt.) Rydb. ORONFrench-grass · Fabaceae -
Orbexilum pedunculatum (Mill.) Rydb. ORPESampson's snakeroot · Fabaceae - Orbexilum pedunculatum (Mill.) Rydb. var. pedunculatum ORPEP2Sampson's snakeroot · Fabaceae
- Orbexilum pedunculatum (Mill.) Rydb. var. psoralioides (Walter) Isely ORPEPSampson's snakeroot · Fabaceae
-
Orbexilum simplex (Nutt. ex Torr. & A. Gray) Rydb. ORSIsinglestem leather-root · Fabaceae -
Orbexilum stipulatum (Torr. & A. Gray) Rydb. ORSTlargestipule leather-root · Fabaceae -
Orbexilum virgatum (Nutt.) Rydb. ORVIpineland leather-root · Fabaceae -
Oreochrysum parryi (A. Gray) Rydb. ORPA3Parry's goldenrod · Asteraceae -
Oreonana clementis (M.E. Jones) Jeps. ORCLpygmy mountainparsley · Apiaceae -
Oreonana purpurascens Shevock & Constance ORPU5purple mountainparsley · Apiaceae -
Oreonana vestita (S. Watson) Jeps. ORVEwoolly mountainparsley · Apiaceae -
Oreostemma alpigenum (Torr. & A. Gray) Greene ORAL4tundra aster · Asteraceae - Oreostemma alpigenum (Torr. & A. Gray) Greene var. alpigenum ORALA2tundra aster · Asteraceae
- Oreostemma alpigenum (Torr. & A. Gray) Greene var. andersonii (A. Gray) G.L. Nesom ORALA3tundra aster · Asteraceae
- Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G.L. Nesom ORALHtundra aster · Asteraceae
-
Oreostemma elatum (Greene) Greene OREL4Plumas alpine aster · Asteraceae -
Oreostemma peirsonii (Sharsm.) G.L. Nesom ORPE4Peirson's aster · Asteraceae -
Oreoxis alpina (A. Gray) J.M. Coult. & Rose ORALalpine oreoxis · Apiaceae - Oreoxis alpina (A. Gray) J.M. Coult. & Rose ssp. alpina ORALAalpine oreoxis · Apiaceae
- Oreoxis alpina (A. Gray) J.M. Coult. & Rose ssp. puberulenta W.A. Weber ORALPalpine oreoxis · Apiaceae
-
Oreoxis bakeri J.M. Coult. & Rose ORBABaker's alpineparsley · Apiaceae -
Oreoxis humilis Raf. ORHURocky Mountain alpineparsley · Apiaceae -
Oreoxis trotteri S.L. Welsh & Goodrich ORTRTrotter's alpineparsley · Apiaceae -
Origanum majorana L. ORMAsweet marjoram · Lamiaceae -
Origanum vulgare L. ORVUoregano · Lamiaceae -
Ornithogalum caudatum Aiton ORCA6false seaonion · Liliaceae -
Ornithogalum nutans L. ORNUdrooping star of Bethlehem · Liliaceae -
Ornithogalum thyrsoides Jacq. ORTH4wonder flower · Liliaceae -
Ornithogalum umbellatum L. ORUMstar of Bethlehem · Liliaceae -
Ornithopus compressus L. ORCO15yellow bird's-foot · Fabaceae -
Ornithopus perpusillus L. ORPE80little white bird's-foot · Fabaceae -
Ornithopus pinnatus (Mill.) Druce ORPI3yellow bird's-foot · Fabaceae -
Ornithopus sativus Brot. ORSA2common bird's-foot · Fabaceae - Ornithopus sativus Brot. ssp. isthmocarpus (Coss.) Dostál ORSAIcommon bird's-foot · Fabaceae
- Ornithopus sativus Brot. ssp. sativus ORSAScommon bird's-foot · Fabaceae
-
Orobanche aegyptiaca Pers. ORAE3Egyptian broomrape · Orobanchaceae -
Orobanche bulbosa (A. Gray) G. Beck ORBUchaparral broomrape · Orobanchaceae -
Orobanche californica Cham. & Schltdl. ORCA2California broomrape · Orobanchaceae - Orobanche californica Cham. & Schltdl. ssp. californica ORCAC2California broomrape · Orobanchaceae
- Orobanche californica Cham. & Schltdl. ssp. condensa Heckard ORCACCalifornia broomrape · Orobanchaceae
- Orobanche californica Cham. & Schltdl. ssp. feudgei (Munz) Heckard ORCAFCalifornia broomrape · Orobanchaceae
- Orobanche californica Cham. & Schltdl. ssp. grandis Heckard ORCAGCalifornia broomrape · Orobanchaceae
- Orobanche californica Cham. & Schltdl. ssp. grayana (G. Beck) Heckard ORCAG2Gray's broomrape · Orobanchaceae