Dendriopoterium menziesii var. menendezii, Elaeodendron capense, Cercis siliquastrum,

Hamamelis virginiana, Blechnum spicant, Helleborus dumetorum, Poncirus trifoliata,

Lunaria rediviva, Carex binervis, Hieracium umbellatum, Taxus canadensis, Doellingeria umbellata var. umbellata ,

Carex otrubae, Carex muskingumensis, Physostegia virginiana, Tricyrtis hirta, Carpinus betulus,

Rubus goniophorus, Rubus vigorosus, Cydonia oblonga var. piriformis, Juncus conglomeratus,

Scabiosa ochroleuca, Serratula radiata, Sempervivum tectorum ssp. schottii, Saururus cernuus,

Helleborus argutifolius, Colchicum autumnale, Aesculus parviflora, Cyclamen hederifolium,

Secale cereale 'Halo', Avena fatua, Zea mexicana, Smilax aspera, Calla palustris,

Macadamia integrifolia, Homalocladium platycladum, Pennisetum alopecuroides, Agrimonia procera,

Cucurbita ficifolia, Cucurbita pepo var. styriaca, Cucurbita "Muscade de Provence", Cucurbita "Butternut",

Cucurbita "Portuguese warty", Cucurbita "Sweet Dumpling", Cucurbita "Green Hokkaido", Cucurbita "Black Futsu Rinded",

Datura stramonium var. inermis, Canna indica, Cucurbita "Sunburst", Cucurbita "Atlantic Giant",

Salvia involucrata, Cucurbita moschata, Platycarya strobilacea, Amaranthus paniculatus,

Eleusine coracana, Eleusine indica, Capsicum annuum, Mirabilis jalapa,

Rhynchostegium confertum, Aralia cordata, Parrotia persica, Triticum monococcum,

Kalanchoe aromatica, Bergenia ciliata, Cotoneaster microphyllus var. conspicuus,

Aptenia Cordifolia 'Variegata', Haworthia limifolia, Kalanchoe rhombopilosa var. rhombopilosa, Kalanchoe sexangularis,

Darlingtonia californica, Acca sellowiana, Phoenix theophrastii, Sceletium tortuosum,

Solanum viride, Drosera filiformis, Sarracenia psittacina, Sarracenia flava,

Jovibarba hirta, Jovibarba heuffelii, Brunnera macrophylla 'Jack Frost', Eichhornia crassipes,

Echinocereus reichenbachii ssp. reichenbachii , Talinum paniculatum, Sedum cauticola, Crataegomespilus dardarii ,

Euonymus fimbriatus, Doryanthes palmeri, Huernia keniensis var. keniensis, Conophytum gratum 'jacobsenianum',

Leuchtenbergia principis , Kalanchoe marmorata, Mammillaria compressa, Opuntia elatior,

Huernia pendula, Uncarina grandidieri, Euphorbia echinus, Aeonium tabuliforme,

Euphorbia xylophylloides, Euphorbia grandidens, Euphorbia leuconeura, Crassula rupestris ssp. marnieriana ,

Kalanchoe lugardii, Lablab purpureus, Lophospermum scandens, Apios americana, Corchorus olitorius,

Kalanchoe scapigera, Kalanchoe serrata, Kalanchoe crundalii, Kalanchoe prolifera,