Caryophyllales
| Kingdom: | Plantae |
| Phylum: | Spermatophyta |
| Class: | Angiospermae |
| Subclass: | Dicotyledoneae |
| Superorder: | Caryophyllidae |
| Order: | Caryophyllales |
- Family
- Genus
- species -- Common Name
- Carphrotus
- ?? -- Hottentot Fig
- Mesembryanthemum
- crystallinum -- Ice Plant
- edule -- Sea Fig
- Mollugo
- verticillata -- Indian Chickweed, Carpet-weed
- Tetragonia
- tetragonoides -- New Zealand Spinach
Amaranthaceae
- Achyranthes
- repens -- Forty Knot
- Amaranthus
- ?? -- Quinoa de Castillo
- graecizans -- Tumbleweed, Amaranth, White Amaranthus
- hybridus -- Smooth Pigweed, Green Amaranth, Red Coxcomb, Wild Beet, Spleen Amaranth
- hypochondriacus -- Amaranth, Lady Bleeding, Red Cockscomb, Velvet Flower
- lividus -- Purplish Amaranth
- officinalis -- Amaranthus
- retroflexus -- Green Amaranth, Pigweed, Red-root
Basellaceae
- Ullucus
- tuberosus -- Ollucu
Cactaceae
- Cereus
- caespitosus -- Tufted Hedgehog Cereus
- giganteus -- Suwarrow, Harsee
- variabilis -- Pitahaya
- Echinocactus
- wislizeni -- Visnada, Biznacha
- Lemaireocereus
- thurberi -- Organpipe Cactus
- Lophophora
- williamsii -- Peyote, Mescal Button
- Opuntia
- vulgaris -- Prickly Pear, Indian Fig, Tuna, Nopal
- Peniocereus
- greggi -- Deerhorn Cactus, Night-blooming Cereus
- Selenicereus
- grandiflorus -- Sweet-scented Cactus
Caryophyllaceae
- Agrostemma
- githago -- Corn Cockle, Corn Rose, Corn Campion, Mullein Pink
- Herniaria
- glabra -- Flax Weed, Herniary
- Paronychia
- ?? -- Whitlow-wort, Nail-wort
- Saponaria
- officinalis -- Soapwood, Fuller's Herb, Wild Sweet William
- Silene
- acaulis -- Mossy Campion
- cucubalus -- Bladder Campion
- Spergula
- arvensis -- Spurry, Poverty Weed, Pine Cheat, Sand-weed
- Stellaria
- media -- Chickweed, Adder's Mouth, Satin Flower, Starwort
Chenopodiaceae
- Atriplex
- hortense -- Mountain Spinach, Orach
- Chenopodium
- album -- Pigweed, Lamb's Quarters, White Goosefoot
- ambrosioides -- Wormseed, Jerusalem Tea, Stinking Weed, Goosefoot
- botrys -- Ambrose, Feather Geranium
- capitatum -- Strawberry Blite
- quinoa -- Quinoa
- vulvaris -- Arrach, Goosefoot, Netchweed
- Cycloloma
- atriplicifolium -- Winged Pigweed
- Kochia
- scoparia -- Summer Cypress
- Monolepsis
- nuttalliana -- Poverty Weed, Patata
- Salicornia
- europaea -- Samphire, Prickly-weed, Glasswort, Saltwort
- Salsola
- koli -- Russian Thistle, Tumble-weed
- Sarcobatus
- vermiculatus -- Greasewood
- Spinacia
- oleracea -- Spinach
- Tetrogonia
- expansa -- New Zealand Spinach
Didiereaceae
Molluginaceae
- Mollugo
- verticillata -- Carpet-weed
Nyctaginaceae
- Abronia
- elliptica -- Fragrant White Sand Verbena
- umbellata -- Pink Sand Verbena
- Mirabilis
- multiflora -- Colorado Four-o'clock
- linearis -- Narrow-leaf Four-O'Clock
- nyctaginea -- Umbrellawort
Phytolaccaceae
- Phytolacca
- americana -- Pokeweed, Inkberry, Pocan Bush, Jalap, Crowberry
Portulaceae
- Calandrinia
- (various) -- Rose Calandrina, Red Maids
- Claytonia
- (various) -- Claytonia, Spring Beauty
- perfoliata -- Miner's Lettuce
- Lewisisa
- rediviva -- Bitterroot
- Montia
- perfoliata -- Winter Purslane
- Portulaca
- oleracea -- Purslane, Pussley
Aizoaceae
