Orange

Geum coccineum 'Borisii'

Geum coccineum 'Tosai'

Helenium 'Adios'

Helenium 'Amber Dwarf'

Helenium 'Baudirektor Linne'

Helenium 'Carmen'

Helenium 'Fata Morgana'

Helenium 'Flamenco'

Helenium 'Flammendes Käthchen'

Helenium 'Flammenrad'

Helenium 'Kleine Aprikose'

Helenium 'Kupfersprudel'

Helenium 'Kupferziegel'

Helenium 'Little Orange'

Helenium 'Loysder Wieck'

Helenium 'Lukas'

Helenium 'Mardi Gras'

Helenium 'Mien Ruys'

Helenium 'Moerheim Beauty'

Helenium 'Monique'

Helenium 'Peach Sundae'

Helenium 'Potter's Wheel'

Helenium 'Ragamuffin'

Helenium 'Rauchtopas'

Helenium 'Sahins Early Flowerer'

Helenium 'Short and Sassy'

Helenium 'Wonadonga'

Helianthemum 'Ben Heckla'

Helianthemum 'Bronzeteppich'

Helianthemum 'Fire Dragon'

Helianthemum 'Henfield Brilliant'

Helianthemum 'Orange Double'

Heliopsis helianthoides 'Fire Twister'

Heliopsis helianthoides 'Funky Spinner'

Heliopsis helianthoides 'Luna Roja'

Heliopsis helianthoides 'Orange Marble'

Hemerocallis 'Bonanza'

Hemerocallis 'Campfire Embers'

Hemerocallis 'Frans Hals'

Hemerocallis 'Holiday Delight'

Hemerocallis 'Piquante'

Hemerocallis 'Primal Scream'

Hemerocallis 'South Seas'

Heuchera 'Autumn Leaves'

Heuchera 'Big Top Caramel Apple'

Heuchera 'Caramel'

Heuchera 'Kassandra'

Heuchera 'Marmalade'

Heuchera 'Northern Exposure Sienna'

Heuchera 'Paprika'

Heuchera 'Peach Crisp'

Heuchera 'Peachy Dinosaur'

Heuchera 'Rio'

Heuchera 'Rockies Amber'

Heuchera 'Southern Comfort'

Hieracium aurantiacum

Iris sibirica 'Colonel Mustard'

Kniphofia 'Backdraft'

Kniphofia 'Ember Glow'

Kniphofia 'Fire Glow'

Kniphofia 'Mango Popsicle'

Kniphofia 'Orange Blaze'

Kniphofia 'Papaya Popsicle'

Kniphofia 'Poco Red'

Kniphofia 'Poco Sunset'

Kniphofia 'Redhot Popsicle'

Kniphofia 'Rich Echoes'

Kniphofia 'Royal Castle'

Kniphofia 'Tawny King'

Kniphofia rooperi

Kniphofia uvaria 'Nobilis'

Lewisia 'Little Plum'

Lewisia 'Regenbogen'

Linaria 'Peachy'

Linaria vulgaris

Lupinus 'Beefeater' (pot 11 cm)

Lupinus 'Gladiator' (pot 11 cm)

Lupinus 'Towering Inferno' (pot 11 cm)

Lychnis arkwrightii 'Vesuvius'

Meconopsis cambrica

Mukdenia rossii 'Karasuba'

Oenothera versicolor

Panicum virgatum 'Cardinal'

Panicum virgatum 'Cheyenne Sky'

Panicum virgatum 'Heavy Metal'

Panicum virgatum 'Heiliger Hain'

Panicum virgatum 'Kurt Bluemel'

Panicum virgatum 'Shenandoah'

Panicum virgatum 'Squaw'

Panicum virgatum 'Stäfa'

Panicum virgatum 'Warrior'

Papaver nudicaule 'Pop-up Orange'

Papaver nudicaule 'Pop-up Rose'

Phlox 'Orange Perfection'

Phlox 'Spitfire'

Phygelius 'Candy Drops Tangerine'

Phygelius 'Passionate'

Phygelius rectus 'African Queen'

Potentilla 'William Rollisson'

Potentilla tonguei