A-E
F-M
N-R| Species | Hardiness | Source | Family |
| SCELETIUM | -2 | Mesa Garden | MESEMBRIANTHEMACEAE |
| SCHWANTESIA | -2 | Mesa Garden | MESEMBRIANTHEMACEAE |
| SCLEROCACTUS blainei | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS brevihamatus | -12 | CACTACEAE | |
| SCLEROCACTUS busekii | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS contortus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS erectocentrus | -2 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS franklinii | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS glaucus | -20 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS gradyi | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS havasupaiensis | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS havasupaiensis v. roseus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS heilii | -20 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS heilii v. gradyi | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS heilii v. multiflorus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS heilii v. reevesii | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS intermedius | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS johnsonii | -7 | CACTACEAE | |
| SCLEROCACTUS mesae-verdae | -20 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS nevadensis | -10 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS parviflorus | -20 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS parviflorus v. blessingiae | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS parviflorus v. contortus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS parviflorus v. gradyi | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS parviflorus v. heilii | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS parviflorus v. intermedius | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS parviflorus v. reevesii | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS parviflorus v. terrae-canyonae | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS polyancistrus | -5 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS pubispinus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS pygmaeus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS scheeri | -7 | CACTACEAE | |
| SCLEROCACTUS schlesseri | -20 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS spinosior | -20 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS terrae-canyonae | -20 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS uncinatus | -12 | CACTACEAE | |
| SCLEROCACTUS wetlandicus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS whipplei | -20 | Mesa Garden | CACTACEAE |
| SCLEROCACTUS whipplei v. busekii | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS whipplei v. heilii | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS whipplei v. intermedius | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS whipplei v. pygmaeus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS whipplei v. reevesii | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS whipplei v. roseus | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS whipplei v. spinosior | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS whipplei v. tutemdius | -20 | Hochstaetter | CACTACEAE |
| SCLEROCACTUS wrightiae | -20 | Mesa Garden | CACTACEAE |
| SEDUM acre | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM acre ssp. neglectum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM acre v. majus | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM aizoon | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM aizoon v. latifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM albertii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM albomarginatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM album | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM album v. brevifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM album v. chloroticum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM album v. micranthum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM album v. purpureum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM album v. rhodopaeum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM album v. turgidum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM alpestre | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM amplexicaule | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM amplexicaule ssp. tenuifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM amplibracteatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM amplibracteatum v. emarginatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM anglicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM annuum v. perdurans | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM apoleipon | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM balfouri | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM borissovae | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM borschii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM brevifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM clusianum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM cockerellii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM creticum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. alternum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. burneti | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. dyris | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. glanduliferum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. macrophyllum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. mesatlanticum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. oblongifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. pulligerum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM dasyphyllum v. suendermannii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM debile | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM diffusum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM divergens | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM euxinum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM floriferum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM forsteranum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM fragans | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM glaucophyllum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM gracile | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM grisebachii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM grisebachii v. horakii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM gypsicolum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM hispanicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM hispanicum v. bithynicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM hybridum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM kamtschaticum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM kamtschaticum ssp. ellacombianum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM kamtschaticum ssp. middendorfianum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM kamtschaticum v. diffusum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM laconicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM laconicum v. insulare | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM lanceolatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM lanceolatum ssp. nesioticum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM laxum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM laxum ssp. eastwoodiae | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM laxum ssp. flavidum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM laxum ssp. heckneri | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM lencoranicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM liebergii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM lineare | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM lydium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM magellense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM magellense v. olympicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM makinoi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM monregalense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM montanum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM moranense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM moranii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM oblanceolatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM obtusatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM obtusatum ssp. boreale | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM obtusatum ssp. paradisum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM obtusatum ssp. retusum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM ochroleucum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM odontophyllum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM oppositifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM oregonense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM oregonum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM oregonum ssp. tenue | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM pallidum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM pilosum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM pruinatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM pulchellum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM rupestre | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM rupestre ssp. erectum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM rupicolum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM rupifragum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM sarmentosum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM sediforme | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM selskianum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM sempervivoides | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM sexangulare | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM sichotense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM sikokianum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM spathulifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM spathulifolium ssp. pruinosum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM spathulifolium ssp. purdyi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM spathulifolium ssp. yosemitense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM spurium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM stefco | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM stellatum v. alba | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM stellatum v. involucratum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM stelliforme | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM stenopetalum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM stenopetalum ssp. monanthum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM stoloniferum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM subtile | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM subulatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM tenellum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM ternatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM tetractinum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM thartii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM triactina | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM tristriatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM tuberiferum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM tymphaeum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM uniflorum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM uniflorum ssp. japonicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM uniflorum ssp. oryzifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM uniflorum v. senanense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM ursi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM urvillei | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM x hegnaueri | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM x hommelsii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM x lorenzoi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM x luteolum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEDUM zentaro-tashiroi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMNANTHE | -2 | Mesa Garden | MESEMBRIANTHEMACEAE |
| SEMPERVIVUM | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM altum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM andreanum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM annae | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM arachnoideum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM arachnoideum v. bryoides | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM arachnoideum v. glabrescens | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM arachnoideum v. tomentosum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM armenum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM armenum v. insigne | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM artvinense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM atlanticum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM atropatanus | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM balcanicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ballisii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM borissovae | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM brevipetalum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM brevipilum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM calcareum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM cantabricum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM caucasicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM charadzeae | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ciliosum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ciliosum v. borisii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ciliosum v. galicium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM davisii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM dolomiticum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM dominii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM dzhavachischvilii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ermanicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM erythraeum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM furseorum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM georgicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM gillanii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM glabrifolium | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM globiferum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM globiferum ssp. aghricum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM grandiflorum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ingwersenii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM iranicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ispartae | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM italicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM kindingeri | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM kosaninii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM leucanthum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM macedonicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM marmoreum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM marmoreum v. dinaricum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM minus | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM minus v. glabrum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM montanum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM montanum v. burnatii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM montanum v. stiriacum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM nevadense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM nevadense v. hirtellum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM octopodes | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM octopodes v. apetalum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ossetiense | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM pisidicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM pittonii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM pumilum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM reginae-amaliae | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM ruthenicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM sosnowskyi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM staintonii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM tectorum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM tectorum v. alpinum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM tectorum v. calcareum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM tectorum v. glaucum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM thompsonianum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM transcaucasicum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM velenovskyi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM vincentei | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM wulfenii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM wulfenii ssp. javanii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x albidum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x alidae | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x barbulatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x calcaratum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x christii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x fauconnettii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x funckii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x giuseppii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x hayekii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x ornatum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x praegeri | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x roseum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x rupicolum | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x schotii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x vaccarii | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x versicolor | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM x widderi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SEMPERVIVUM zelebori | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| SETIECHINOPSIS mirabilis | -10 | Rovšek | CACTACEAE |
| SOEHRENSIA bruchii | -10 | Rovšek | CACTACEAE |
| SOEHRENSIA korethroides | -5 | Rovšek | CACTACEAE |
| STAPELIA grandiflora | registered as hardy | Jankalski Checklist | ASCLEPIADACEAE |
| STOMATIUM | -20 | Mesa Garden | MESEMBRIANTHEMACEAE |
| STOMATIUM alboroseum | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STOMATIUM beaufortense | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STOMATIUM fulleri | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STOMATIUM meyeri | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STOMATIUM mustillenum | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STOMATIUM niveum | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STOMATIUM peersii | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STOMATIUM pyrodorum | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STOMATIUM suaveolens | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| STROMBOCACTUS disciformis | not hardy, +5 | Mesa Garden | CACTACEAE |
| SULCOREBUTIA breviflora | -6 | D'Archangeli | CACTACEAE |
| SULCOREBUTIA crispata | -5 | Rovšek | CACTACEAE |
| SULCOREBUTIA mentosa | -6 | D'Archangeli | CACTACEAE |
| SULCOREBUTIA steinbachii | -6 | D'Archangeli | CACTACEAE |
| SULCOREBUTIA verticillacantha | -2 | D'Archangeli | CACTACEAE |
| TALINUM angustissimum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM aurantiacum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM brachypodum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM brevifolium | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM calcaricum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM calycinumm | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM confertiflorum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM humile | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM longipes | -10 | Mesa Garden | PORTULACACEAE |
| TALINUM mengesii | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM parviflorum | -20 | Mesa Garden | PORTULACACEAE |
| TALINUM pulchellum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM rugospermum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM sarmentosum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM sediforme | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM spathulatum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM spinescens | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM teretifolium | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TALINUM validulum | registered as hardy | Jankalski Checklist | PORTULACACEAE |
| TEPHROCACTUS berteri | -1 | D'Archangeli | CACTACEAE |
| TEPHROCACTUS molinensis | -1 | D'Archangeli | CACTACEAE |
| THELOCACTUS bicolor | -5 | Mesa Garden | CACTACEAE |
| THELOCACTUS bicolor v. bolansis | -5 | Mesa Garden | CACTACEAE |
| THELOCACTUS bicolor v. flavidispinus | -10 | Mesa Garden | CACTACEAE |
| THELOCACTUS bicolor v. heterochromus | -5 | Mesa Garden | CACTACEAE |
| THELOCACTUS conothelos | -2 | Mesa Garden | CACTACEAE |
| THELOCACTUS conothelos v. argenteus | -5 | Mesa Garden | CACTACEAE |
| THELOCACTUS heterochromus | -5 | Rovšek | CACTACEAE |
| THELOCACTUS hexaedrophorus | -5 | Mesa Garden | CACTACEAE |
| THELOCACTUS hexaedrophorus v. fossulatus | -2 | Mesa Garden | CACTACEAE |
| THELOCACTUS leucacanthus | -2 | Mesa Garden | CACTACEAE |
| THELOCACTUS lloydii | -10 | Mesa Garden | CACTACEAE |
| THELOCACTUS rinconensis | -5 | Mesa Garden | CACTACEAE |
| THELOCACTUS rinconensis v. nidulans | -7 | D'Archangeli | CACTACEAE |
| THELOCACTUS tulensis | -2 | Mesa Garden | CACTACEAE |
| TITANOPSIS | not hardy, +5 | Mesa Garden | MESEMBRIANTHEMACEAE |
| TITANOPSIS calcarea | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| TITANOPSIS fulleri | registered as hardy | Jankalski Checklist | MESEMBRIANTHEMACEAE |
| TOUMEYA papyracantha | -10 | Mesa Garden | CACTACEAE |
| TRICHODIADEMA | -2 | Mesa Garden | MESEMBRIANTHEMACEAE |
| UMBILICUS erectus | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| UMBILICUS horizontalis | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| UMBILICUS intermedius | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| UMBILICUS luteus | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| UMBILICUS oppositifolius | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| UMBILICUS pendulinus | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| UMBILICUS pendulinus v. velenovskyi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| UMBILICUS rupestris | -15 | Mesa Garden | CRASSULACEAE |
| UMBILICUS rupestris v. velenovskyi | registered as hardy | Jankalski Checklist | CRASSULACEAE |
| VANHEERDEA | -2 | Mesa Garden | MESEMBRIANTHEMACEAE |
| VILLADIA | -5 | Mesa Garden | CRASSULACEAE |
| WEINGARTIA lanata | -5 | Rovšek | CACTACEAE |
| WIGGINSIA sessiliflora | -5 | Rovšek | CACTACEAE |
| WIGGINSIA tephracantha | -5 | Rovšek | CACTACEAE |
| YUCCA aloifolia | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA angustissima | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA angustissima v. avia | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA angustissima v. kanabensis | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA angustissima v. toftiae | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA baccata | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA baccata v. vespertina | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA baileyi | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA baileyi v. intermedia | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA elata | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA elata v. utahensis | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA elata v. verdiensis | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA filamentosa | -15 | Mesa Garden | AGAVACEAE |
| YUCCA flaccida | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA glauca | -20 | Mesa Garden | AGAVACEAE |
| YUCCA glauca v. elata | -15 | Mesa Garden | AGAVACEAE |
| YUCCA glauca v. gurneyi | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA glauca v. intermedia | -20 | Mesa Garden | AGAVACEAE |
| YUCCA glauca v. kanabensis | -10 | Mesa Garden | AGAVACEAE |
| YUCCA glauca v. mollis | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA glauca v. striata | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA gloriosa | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA harrimaniae | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA harrimaniae v. neomexicana | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA harrimaniae v. sterilis | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA karlsruhensis | registered as hardy | Jankalski Checklist | AGAVACEAE |
| YUCCA recurvifolia | -20 | Mesa Garden | AGAVACEAE |
| YUCCA schottii | -20 | Mesa Garden | AGAVACEAE |
| YUCCA torreyi | -10 | Mesa Garden | AGAVACEAE |
Zadnjič obdelano - Last change 10. avgust 2002
Nalaganje - Loading 58 s / 56,6