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Kansas Wildflowers & Grasses

Scientific Names Index

Browse all scientific plant names alphabetically or search for a specific name.

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Showing 35 of 35 names starting with "O"

Names Starting with "O"
35 names
Oenothera albicaulis Pursh
Pale evening primrose
Primary
Oenothera berlandieri Steud.
Berlandier's evening primrose
Primary
Oenothera biennis L.
Common evening-primrose
Primary
Oenothera canescens Torr.
Spotted evening-primrose
Primary
Oenothera curtiflora W. L. Wagner
Primary
Oenothera engelmannii Munz
Engelmann's evening-primrose
Primary
Oenothera filiformis W. L. Wagner
Large-flower butterfly weed
Primary
Oenothera grandis Smyth
Large-flower cut-leaf evening-primrose
Primary
Oenothera hartwegii Benth.
Hartweg evening primrose
Primary
Oenothera laciniata Hill
Cutleaf evening-primrose
Primary
Oenothera latifolia Munz
Mountain evening-primrose
Primary
Oenothera lavandulifolia T. & G.
Lavender leaf primrose
Primary
Oenothera linifolia Nutt.
Thread-leaf sundrops
Primary
Oenothera macrocarpa Nutt.
Missouri evening primrose
Primary
Oenothera pallida Dougl.
Mountain evening-primrose
Synonym
Oenothera rhombipetala (T. & G.) ex Nutt.
Fourpoint evening primrose
Primary
Oenothera serrulata Nutt.
Serrate-leaf evening primrose
Primary
Oenothera speciosa Nutt.
Showy evening primrose
Primary
Oenothera suffrutescens W. L. Wagner
Scarlet butterfly weed
Primary
Oenothera villosa Thunb.
Hairy evening primrose
Primary
Onoclea sensibilis L.
Sensitive fern
Primary
Onosmodium molle Michx.
Western marbleseed
Primary
Opuntia fragilis Haw.
Fragile pricklypear
Primary
Opuntia imbricata DC.
Tree cholla
Synonym
Opuntia macrorhiza Engelm.
Plains prickly pear
Primary
Orbexilum pedunculatum Rydb.
Sampson's snakeroot
Primary
Ornithogalum umbellatum L.
Star-of-Bethlehem
Primary
Orobanche uniflora L.
One-flowered broomrape
Primary
Osmorhiza longistylis DC.
Long-style sweet-cicely
Primary
Ostrya virginiana K. Koch
Ironwood
Primary
Oxalis dillenii L.
Gray-green wood sorrel
Primary
Oxalis stricta L.
Yellow wood-sorrel
Primary
Oxalis violacea L.
Violet wood sorrel
Primary
Oxytropis lambertii Pursh
Purple locoweed
Primary
Oxytropis sericea Nutt.
White locoweed
Primary