List of plants illustrated on this site

See this catalogue as a page of thumbnail images

All images are © copyright R.J. Hodgkiss or of the original authors where cited.
Please do not link directly to any images on this site or use images without permission. Image locations will be changed regularly.

Family: Agavaceae

Agave
Agave albomarginata
Agave americana
Agave americana, variegated
Agave americana, variegated
Agave attenuata
Agave bovicornuta
Agave cerulata var. subcerulata
Agave chiapensis - flower
Agave colorata
Agave desertii - flower
Agave durangensis
Agave funkiana
Agave gigantensis
Agave havardiana
Agave lechuguilla - flower
Agave lophantha
Agave macroacantha
Agave murpheyi
Agave ocahui
Agave ocahui var. longifolia
Agave palmeri
Agave parrasana
Agave parryi form1
Agave parryi form 2 cultivated
Agave parviflora
Agave pelona
Agave polianthiflora
Agave potatorum cultivated
Agave salmiana
Agave schottii - flower
Agave schottii var. treleasei
Agave tequilana
Agave toumeyana ssp. bella
Agave toumeyana ssp. toumeyana
Agave utahensis
Agave victoriae-reginae
Agave vilmoriniana
Agave weberi

Beschorneria
Beschorneria albiflora
Beschorneria septentrionalis
Beschorneria septentrionalis
Beschorneria yuccoides - flower

Furcraea
Furcraea cahum
Furcraea foetida - Photo: Lowell B. Smith
Furcraea longaeva - flower
Furcraea selloa var marginata - Photo: Phil Parker

Hesperaloe
Hesperaloe campanulata
Hesperaloe parviflora, - Alpine, Texas

Yucca
Yucca aloifolia
Yucca aloifolia variegata
Yucca angustissima subsp. kanabensis
Yucca baccata
Yucca brevifolia
Yucca constricta
Yucca elata
Yucca elephantipes Syn. Y. guatemalensis Photo: Peter Hodgkiss
Yucca faxoniana
Yucca filamentosa
Yucca filamentosa cv. Bright Edge
Yucca filifera
Yucca flaccida
Yucca flaccida "Garland's Gold"
Yucca glauca
Yucca gloriosa "nobilis"
Yucca gloriosa variegata
Yucca natural hybrid
Yucca rostrata
Yucca schidigera
Yucca torreyi
Yucca treculeana
Yucca whipplei

Family: Aizoaceae (formerly Mesembryanthemaceae)

Aloinopsis setifera
Aptenia cordifolia photo: Thom Riddle
Cheiridopsis cigarettifera
Cheiridopsis speciosa
Conophytum bilobum
Conophytum fraternum
Conophytum recisum
Delosperma brunnthaleri
Delosperma cooperi - Photo: Gary Levine 2002
Delosperma esterhuyseriae
Delosperma sutherlandii
Ebracteola montis-moltkei
Gibbaeum verutinum
Glotiphyllum peersii
Lampranthus haworthiodes
Lithops leslei
Lithops leslei var. hornii
Lithops terricolor
Lithops bella seedlings
Maleophora crocea
Trichodiadema stellatum

Family: Aloaceae

Aloe
Aloe arborescens
Aloe aristata
Aloe bellatula - flower
Aloe ciliaris - flower
Aloe deltoideodonta
Aloe dichotoma
Aloe dorotheae
Aloe sp. (dumetia ?)
Aloe excelsa
Aloe falcata
Aloe ferox
Aloe juvenna
Aloe sp. (longifolia ?)
Aloe microstigma
Aloe peckii
Aloe pendens
Aloe plicatilis
Aloe polyphylla
Aloe pseudorubroviolaceae
Aloe reynoldsii
Aloe secundiflora
Aloe speciosa - flower
Aloe squarrosa
Aloe striatula
Aloe vacillans
Aloe vaombe - flower
Aloe vera
Aloe wickensii

Bulbine
Bulbine frutescens
Bulbine frutescens stamens
Bulbine latifolia
Bulbine latifolia stamens

Bulbinella
Bulbinella hookeri
Bulbinella hookeri
Bulbinella hookeri

Gasteria
Gasteria glomerulata - flower
Gasteria pillansii
Gasteria verrucosa - flower

Haworthia
Haworthia arachnoidea - Photo: H. Mays
Haworthia arachnoidea - Photo: D. Tribble
Haworthia aranea (DT1911) - Photo: D. Tribble
Haworthia bolusii - Photo: D. Tribble
Haworthia bolusii var. blackbeardiana - Photo: D. Tribble
Haworthia coarctata - Photo: RJ Hodgkiss
Haworthia cuspidata - Photo: RJ Hodgkiss
Haworthia greenii - Photo: RJ Hodgkiss
Haworthia inconfluens - Photo: D. Tribble
Haworthia kingiana - Photo: D. Tribble
Haworthia koelmaniorum - Photo: D. Tribble
Haworthia limifolia - Photo: RJ Hodgkiss
Haworthia magnifica var. mairaisii - Photo: D. Tribble
Haworthia mantellii - Photo: RJ Hodgkiss
Haworthia parksiana - Photo: A. Rollason
Haworthia pigmaea - Photo: RJ Hodgkiss
Haworthia planifolia - Photo: RJ Hodgkiss
Haworthia reinwardtii - Photo: Diana Burrola
Haworthia reinwardtii var. kaffirdriftensis - Photo: D. Tribble
Haworthia retusa - Photo: D. Tribble
Haworthia tessellata
Haworthia unicolor var. ventneri, W. Ladismith, Little Karoo - Photo: D. Tribble
Haworthia woolleyi - habitat South of Kleinpoort. Photo: D. Tribble
Haworthia woolleyi - in cultivation (KGW MBB3380) Photo: D. Tribble

Family: Amaryllidaceae

Boophane
Boophane haemanthoides

Clivia
Clivia gardenii
Clivia miniata
Clivia nobilis

Cyrtanthus
Cyrtanthus brachyscyphus

Haemanthus
Haemanthus humilis

Scadoxus
Scadoxus cinnabarinus
Scadoxus multiflorus
Scadoxus puniceus

Stenomesson
Stenomesson miniatum

Family: Apocynaceae Sub-family Asclepiadaceae

Asclepias
Asclepias asperula - Ruby Road, Arizona
Asclepias viridis - Texas
Asclepias curassavica - in cultivation
Asclepias erosa - flower - Anza-Borega Park, California
Asclepias erosa - flower - Chloride, Arizona
Asclepias incarnata - cultivation, UK
Asclepias incarnata var. albiflora - cultivation, UK
Asclepias subulata - Organ Pipe Monument, Arizona
Asclepias subulata - Organ Pipe Monument, Arizona
Asclepias syriaca - Netherlands. Photo: Co Hoeksel
Asclepias viridis - Texas
Asclepias (Gomphocarpus) physocarpa flower - flower - seed pods - Cape Town, South Africa
Asclepias (Gomphocarpus) fructicosa - Worcester, South Africa
Asclepias (Gomphocarpus) fructicosa - Worcester, South Africa

Brachystelma
Brachystelma meyerianum
Brachystelma namaquensis
Brachystelma nanum

Caralluma wissmannii,in cultivation from Wadi Dhahr, Yemen

Ceropegia
Ceropegia ampliata
Ceropegia aristolochoides
Ceropegia ballyana
Ceropegia barkleyi
Ceropegia denticulata
Ceropegia distincta ssp. haygarthii
Ceropegia fusca - (habitat photo: Oscar L. Saavedra) flower
Ceropegia radicans
Ceropegia sandersonii
Ceropegia stapeliformis
Ceropegia woodii

Duvalia
Duvalia sulcata
Duvalia polita

Echidnopsis
Echidnopsis montana
Echidnopsis sp.
Echidnopsis sp.

Fockea
Fockea capensis
Fockea edulis

Frerea
Frerea indica - RBG Kew

Hoodia
Hoodia gordonii - Phoenix Desert Garden
Hoodia gordonii
Hoodia ruschii

Hoya
Hoya australis (R. Br.) subsp. oramicola (Hill) P. Forster & D. Liddle - Photo: Michael Miyashiro
Hoya carnosa (L. f.) R. Br. - Photo: Christine M. Burton
Hoya coriacea Blume - Photo: Michael Miyashiro
Hoya curtisii, King and Gamble - Photo: Michael Miyashiro
Hoya elliptica, Hook. f. - Photo: Michael Miyashiro
Hoya erythrostemma Kerr - Photo: HSI slide library
Hoya fraterna, Blume - Photo: Michael Miyashiro
Unknown Hoya aff. Hoya hasseltiii, Miq. - Photo: Michael Miyashiro
Hoya imperialis Lindl. - Photo: Lois Duffey
Hoya lacunosa, Blume - Photo: Michael Miyashiro
Hoya meliflua (Blanco) Merr. - Photo: Christine M. Burton
Hoya mindorensis Schltr. - Photo: George Slusser
Hoya onychoides P. Forster and D. Liddle - Photo: Christine M. Burton
Hoya pachyclada Kerr - Photo: Christine M. Burton
Hoya pottsii,Traill - Photo: George Slusser
Hoya sussuela,(Roxbg.) Merr. - Photo: Michael Miyashiro
Hoya serpens Hook. f. - Photo: HSI slide library
Hoya imbricata Callery ex Decne - Photo: donated to HSI slide library by Chanin Thorut
Hoya obscura, Elmer - Photo: Michael Miyashiro
Hoya vitellinoides, BakHoya - Photo: George Slusser

Huernia
Huernia aspera
Huernia boleana
Huernia brevirostris
Huernia hislopii
Huernia hystrix
Huernia laevis
Huernia macrocarpa
Huernia piersii
Huernia pillansii
Huernia plowseii - Photo: Sebastian Boniforti
Huernia procumbens
Huernia saudi-arabica(?)
Huernia schneiderana
Huernia verekeri
Huernia zebrina

Larryleachia cactiformis (Trichocaulon cactiforme)

Mondia
Mondia whitei

Orbeopsis caudata

Periploca
Periploca graeca

Piaranthus
Piaranthus decorus

Philibertia gracilis

Orbea / Stapelia
Orbea (Diplocyatha) ciliata
Orbea pulchella
Orbea variegata
Orbea (Stultitia) hardyi
Stapelia mutabilis
Stapelia hirsuta - flower bud
Stapelia grandiflora - Photo: Martin Smith, U.K.
Stapelia lepida - Photo: Giuseppe Candiano

Stapeliopsis urniflora

Sarcostemma
Sarcostemma cynanchoides
Sarcostemma hirtellum
Sarcostemma vanlessenii

Vincetoxicum scandens

Family: Apocynaceae

Pachypodium
Pachypodium saundersii - Photo: Mike Vale

Family: Asteraceae - Daisies, Sunflowers

Dendroseris litoralis - flowers - flower detail
Heliochrysum milfordiae
Leptonella dendyi
Senecio articulatus - flowers
Senecio barbertonicus
Senecio citriformis
Senecio galpinii
Senecio haworthii
Senecio junceus
Senecio medleywoodii
Senecio nyikensis - flower
Senecio rowleyanus - flowers
Senecio stapeliiformis
Senecio stapeliiformis ssp. minor

Family: Balsaminaceae - Balsams, Jewelweeds, Busy Lizzies

Impatiens repens

Family: Burseraceae - Torchwood Trees

Boswellia sacra

Family: Caryophyllaceae

Honckenya peploides
Silene acaulis cv. Frances - leaves

Family: Commelinaceae - Spiderworts

Callisia fragrans
Commelina erecta
Tradescantia micrantha
Tradescantia sillamontana
Tradescantia spathacea - flower

Family: Crassulaceae

Adromischus
Adromischus maximus

Aeonium
Aeonium arboreum cv. Schwartzkopf
Aeonium decorum
Aeonium goodii
Aeonium palmense - RBG Kew
Aeonium simsii - RBG Kew

Cotyledon
Cotyledon decussata
Cotyledon ladysmithensis

Crassula
Crassula arborescens - RSA
Crassula brevifolia - RBG Kew - cultivated
Crassula capitella ssp. thyrsiflora - RSA
Crassula deceptor - RSA
Crassula gillii
Crassula muscosa - RSA
Crassula ovata - Jade plant - cultivated
Crassula orbicularis - RSA
Crassula perfoliata var. falcata - RSA
Crassula rupestris - RSA
Crassula sarcocaulis - cultivated
Crassula swaziensis

Dudleya
Dudleya sp. #1 - California
Dudleya edulis - RBG Kew
Dudleya farinosa
Dudleya lanceolata - California
Dudleya farinosa green form
Dudleya hassei
Dudleya pulverulenta - California - Photo: Nikki Thompson, LA

Echeveria
Echeveria harmsii - cultivated
Echeveria macdougallii - cultivated
Echeveria pulvinata - cultivated
Echeveria strictiflora, - Chisos Mountains Baisin, Big Bend National Park
Echeveria derenbergii

Kalanchoe
Kalanchoe daigremontiana - Photo: Patrick Burns
Kalanchoe delagoensis - Photo: Cathy Sue Hawkins
Kalanchoe luciae - Photo: Ivo Polach
Kalanchoe cv. mirabilis

Orostachys
Orostachys spinosa - cutivated

Rosularia
Rosularia chrysacantha
Rosularia sedoides 'alba'
Rosularia sp. - RHS Wisley, UK

Sedum
Sedum acre - Littlehampton beach, UK
Sedum album - Littlehampton beach, UK
Sedum diffusum - cultivated - Photo: PJ Tolley
Sedum havardii - Chisos Mountains, Texas
Sedum hispanicum - cultivated
Sedum lanceolatum - Colorado - Photo: Robin Howard
Sedum pachyclados - cultivated
Sedum praealtum - cultivated
Sedum rubrotinctum - cultivated
Sedum rupestre c.v. angelina - cultivated
Sedum sediforme - cultivated - flowers
Sedum telephium - cutivated
Sedum wrightii - Chisos Mountains, Texas
Sedum sp. - San Bernardino Mountains, Ca.

Sempervivum
Sempervivum miscellaneous cultivars - RHS Wisley, UK
Sempervivum arachnoideum
Sempervivum arachnoideum cristate - RHS Wisley, UK
Sempervivum arachnoideum cv. "Robin"
Sempervivum arachnoideum cv. "White Christmas," flower
Sempervivum cv. Bronco - RHS Wisley, UK
Sempervivum cv. 'Bronze Pastel'
Sempervivum calcoreum - RHS Wisley, UK
Sempervivum ciliosum var. borisii - RHS Wisley, UK
Sempervivum cv. Corona - RHS Wisley, UK
Sempervivum cv. Emerson's Giant - RHS Wisley, UK
Sempervivum cv. Gamma - RHS Wisley, UK
Sempervivum giuseppe - flower
Sempervivum cv 'Heliotrope'
Sempervivum cv. Lilac Time - RHS Wisley, UK
Sempervivum nevadense - flower
Sempervivum cv. 'Red Ace'
Sempervivum cv. 'Skrocki's Bronze'
Sempervivum cv. Sprite - RHS Wisley, UK
Sempervivum tectorum monstrose
Sempervivum cv. 'Zilver Moon'

Tylecodon
Tylecodon luteosquamata, flower

Umbilicus
Umbilicus rupestris

Family: Cucurbitaceae - Gourd Family

Bryonia dioica
Cucurbita foetidissima (Buffalo Gourd)
Gerraranthus macrorhizus tuber
Gerraranthus macrorhizus
Ibervillea sonorae

Family: Didieraceae

Alluaudia
Alluaudia montagnacii

Didierea
Didierea trollii, dormant - mature stem -- procumbent stem in leaf -- procumbent stem in flower

Family: Dioscoreaceae - Wild Yams

Dioscorea alata tuber
Dioscorea caucasica - flowers
Tamus (Dioscorea) communis (Black Bryony) - flowers - berries
Dioscorea deltoidea - flowers - seed capsules
Testudinaria (Dioscorea) elephantipes
Dioscorea nipponica - flowers - seed capsules
Dioscorea rotunda tuber
Dioscorea sylvatica
Dioscorea tokoro

Family: Dracaenaceae - Dragon's Blood Trees

Cordyline
Cordyline australis (RHS Wisley) -- Cordyline australis (RBG Kew) - flowers - flower detail
Cordyline canniifolia - flowers
Cordyline fruticosa - flowers
Cordyline fruticosa cv. Tango
Cordyline petiolaris - flowers
Cordyline stricta - flowers

Dracaena
Dracaena aletriformis
Dracaena aubryana - flower
Dracaena camerooniana - flower
Dracaena phrynioides
Dracaena sanderiana ('Lucky Bamboo')
Dracena schizantha - fruit
Dracaena steucheri

Sansevieria
Sansevieria conspicua
Sansevieria cylindrica - Photo: Cynthia Nash
Sansevieria parva - flower
Sansevieria subfructicosa

Family: Euphorbiaceae - Spurge Family

Euphorbia antisyphilitica - flower
Euphorbia clavarioides
Euphorbia clavarioides
Euphorbia caerulescens
Euphorbia enopla
Euphorbia esculenta
Euphorbia fortissima
Euphorbia griseola var. griseola
Euphorbia horrida
Euphorbia meloformis ssp. valida
Euphorbia milii
Euphorbia milii var. splendens
Euphorbia obesa
Euphorbia pugniformis
Euphorbia polygona
Euphorbia resinifera - flower
Euphorbia suzanne
Euphorbia tirucalli
Euphorbia willmaniae
Jatropha dioica - South of Shafter, Texas
Pedilanthus macrocarpus - flower - Phoenix Desert Botanic Garden
Pedilanthus tithymaloides - seed capsules - RBG Kew

Family: Fabaceae (Leguminaceae) - Bean Family

Erythrina herbacea

Family: Fouquieriaceae - Ocotillo Family

Fouquieria splendens

Family: Geraniaceae - Geranium Family

Pelargonium
Pelargonium bowkeri
Pelargonium carnosum - flower
Pelargonium cotyledonis - flower - seed pod
Pelargonium crithmifolium - flower
Pelargonium gibbosum - flower
Pelargonium grandicalcaratum 01 - Pelargonium grandicalcaratum 02
Pelargonium paniculatum - flower
Pelargonium tetragonum

Monsonia
Monsonia sp.

Family: Gesneriaceae - Gesneriad Family

Aeschynanthus
Aeschynanthus pulcher
Aeschynanthus radicans

Columnea
Columnea linearis

Nematanthus
Nematanthus strigillosus
Nematanthus tropicana - Photo: Arkadiusz Bajur

Saintpaulia
Saintpaulia ionantha var. ionantha

Sinningia
Sinningia leucotricha

Family: Hyacinthaceae - Bluebell Family

Bowiea
Bowiea volubilis - bulb - flower

Lachenalia
Lachenalia pustulata
Lachenalia unicolor
Lachenalia viridiflorus

Massonia
Massonia depressa
Massonia echinata
Massonia pustulata
Massonia (Whiteheadia) bifolia

Ornithogalum
Ornithogalum lanceolatum
Ornithogalum dubium

Scilla
Scilla peruviana

Family: Icacinaceae

Pyrenacantha malvifolia

Family: Lamiaceae - Mint Family

Dauphinea brevilabra
Perrierastrum oreophilum
Solenostemon (Coleus)

Family: Melastomataceae

Medinilla sedifolia

Family: Menispermaceae

Stephania glandulifera tuber - foliage - flowers - flowers
Stephania suberosa

Family: Nolinaceae - Beargrass Family

Beaucarnea
Beaucarnea recurvata - infloresence
Beaucarnea stricta - flower

Calibanus
Calibanus hookeri - Photo: Bob Weeks

Dasylirion
Dasylirion acrotrichum
Dasylirion cedrosanum
Dasylirion leiophyllum
Dasylirion longissimum
Dasylirion wheeleri

Nolina
Nolina bigelovii
Nolina erumpens
Nolina palmeri
Nolina texana
Nolina matapensis
Nolina microcarpa
Nolina parryi
Nolina parryi ssp. wolfii

Family: Orchidaceae

Pyramidal Orchid
Cattleya loddigesii
Coelogyne cristata
Dactylorhiza foliosa - Photo: Robert Zabaglo
Dendrobium aphyllum
Dendrobium nobile
Odontoglossum display
Paphiopedilum hirsutissimum
Paphiopedilum maudiae
Paphiopedilum micranthum
Phalaenopsis hybrid
Phalaenopsis hybrid
Spotted Orchid
Spotted Orchid

Family: Piperaceae - Pepper Family

Peperomia
Peperomia acuminata
Peperomia aurocarpa
Peperomia caperata luna red
Peperomia caperata variegata
Peperomia clusifolia var. tricolour
Peperomia clusifolia variegata
Peperomia dolabriformis
Peperomia ferreyrae - Photo: Robert Swan
Peperomia fraseri
Peperomia graveolens - Photo: Robert Swan
Peperomia griseoargentea
Peperomia hoffmanii
Peperomia nivalis - Photo: Robert Swan
Peperomia prostrata
Peperomia reticulata
Peperomia reticulata
Peperomia rubella
Peperomia trinervula
Peperomia obtusifolia
Peperomia species #2

Piper
Piper nigrum - inflorescence

Family: Passifloraceae

Adenia volksensii

Family: Portulacaceae

Anacampseros
Anacampseros albidiflora
Anacampseros albissima
Anacampseros crinita
Anacampseros rufescens

Lewisia
Lewisia columbiana, flower - cultivated
Lewisia congdonii - cultivated
Lewisia cotyledon - cultivated
Lewisia pygmaea - cultivated
Lewisia rediviva - cultivated
Lewisia tweedyi - cultivated

Portulaca
Portulaca pilosa (Shaggy Portulaca) - South of Shafter, Texas

Portulacaria
Portulacaria afra

Family: Rubiaceae - Madderworts, Coffee Family, Ant Plants

Hydrophytum mosleyanum - RBG Kew
Myrmecodia tuberosa

Family: Ruscaceae

Rohdea japonica - flower

Family: Saxifragaceae - Saxifrages

Saxifrage grisebachii

Family: Vitaceae - Grapevine Family

Cissus rondoensis
Cissus tuberosa
Cyphostemma juttae

Family: Welwitschiaceae

Welwitschia mirabilis

Family: Cactaceae

Ariocarpus
Ariocarpus fissuratus - Big Bend National Park, Texas - in bud
Ariocarpus fissuratus - Big Bend National Park, Texas - flower
Ariocarpus retusus - cultivated, flower
Ariocarpus scapharostrus - cultivated, flower

Cactus and succulent plant displays
Cactus garden - on weathered rock overlooking Dog Canyon, Big Bend National Park
cacti grown on tufa block
succulent plants in carpet bedding
succulent plants in wreath 1
succulent plants in wreath 2
Aptenia cordifolia in hanging basket

Copiapoa barquitensis, - cultivated, flower
Dactylifera sp., - Holly Gate Cactus Nursery reference collection
Echinocactus
Echinocactus grusonii seedlings
Echinocactus horizonthalonius - Maverick Mountain
Echinocactus polycephalus - Death Valley Ca.

Echinocereus
Echinocereus berlandii, - Holly Gate Cactus Nursery reference collection
Echinocereus engelmannii, - Holly Gate Cactus Nursery reference collection
Echinocereus enneacanthus - Big Bend National Park
Echinocereus lauii - cultivated, flower
Echinocereus lloydii - N. of Marathon Tx.
Echinocereus stramineus - Dog Canyon, Big Bend National Park

Escobaria
Escobaria tuberculosa, - West of Terlingua
Escobaria tuberculosa, - Dog Canyon, Big Bend National Park
Escobaria tuberculosa - cultivated
Escobaria strobiliformis seedlings

Gymnocalycium
Gymnocalycium aichrasense, - Holly Gate Cactus Nursery reference collection
Gymnocalycium friedrichii
Gymnocalycium lafeldense = bruchii - cultivated, flower

Lobivia wrightiana - cultivated, flower
Lophocereus schottii, - Organ Pipe Monument Az.
Lophophora williamsii, - West of Terlingua
Maihuenia poeppigii - outside old Alpine House, RBG Kew

Mammillaria
Mammillaria bocasana (yellow flower) - cultivated
Mammillaria bocasana (pink flower) - Holly Gate Cactus Nursery reference collection
Mammillaria glassii - cultivated, flower
Mammillaria gracilis - cultivated, flower
Mammillaria grusonii, - Holly Gate Cactus Nursery reference collection
Mammillaria hahniana, - Holly Gate Cactus Nursery reference collection
Mammillaria heyderi - in fruit, Dog Canyon, Big Bend National Park
Mammillaria heyderi var meiacantha, - West of Terlingua
Mammillaria microhelia - cultivated, flower
Mammillaria prolifera - cultivated, flower

Mediolobivia eos var. roseiflora - cultivated, flower
Morangaya pensilis, - Holly Gate Cactus Nursery reference collection
Notocactus succineus - cultivated, flower

Opuntia
Opuntia erinacea var. hystricina, - near Salt Flats
Opuntia engelmannii var. engelmannii - near Marathon
Opuntia microsphaericus, - Holly Gate Cactus Nursery reference collection
Opuntia sp., - Holly Gate Cactus Nursery reference collection

Pereskia grandiflora - RBG Kew

Rebutia
Rebutia albiflora - cultivated, flower
Rebutia heliosa x albiflora - cultivated, flower

Rhipsalis pilocarpa - cultivated
Selenicereus anthonyanus - cultivated
Stenocactus crispatus, - Holly Gate Cactus Nursery reference collection
Stenocactus multicostatus, - Holly Gate Cactus Nursery reference collection
Thelocactus bicolor var flavidispinus - cultivated, flower
Thelocactus bicolor, - West of Terlingua
Toumeya papyracantha, - Salt Flats

Weingartia
Weingartia neocummingii var neocummingii, - Holly Gate Cactus Nursery reference collection
Weingartia neocummingii var riograndensis, - Holly Gate Cactus Nursery reference collection
Weingartia neocummingii var sucrensis, - Holly Gate Cactus Nursery reference collection
Weingartia neocummingii var trollii, - Holly Gate Cactus Nursery reference collection

Wilcoxia viperina - cultivated, flower
Zygocactus truncatus (probably a hybrid) - cultivated, flower