| Nom Latin | Nom Commun | Famille | |
| | | | |
|
Sedum selskianum Regel & Maack |
>>Phedimus selskianus |
Crassulaceae |
|
|
Sedum sexangulare L. |
tasteless stonecrop |
Crassulaceae |
|
|
Sedum sieboldii Sweet ex Hook. [excluded] |
>>Hylotelephium sieboldii |
Crassulaceae |
|
|
Sedum smallii (Britt. ex Small) Ahles |
>>Diamorpha smallii |
Crassulaceae |
|
|
Sedum spathulifolium Hook. |
broadleaf stonecrop |
Crassulaceae |
|
|
Sedum spathulifolium Hook. ssp. anomalum (Britt.) Clausen & Uhl |
>>Sedum spathulifolium ssp. spathulifolium |
Crassulaceae |
|
|
Sedum spathulifolium Hook. ssp. pruinosum (Britt.) Clausen & Uhl |
broadleaf stonecrop |
Crassulaceae |
|
|
Sedum spathulifolium Hook. ssp. purdyi (Jepson) Clausen |
Purdy s stonecrop |
Crassulaceae |
|
|
Sedum spathulifolium Hook. ssp. spathulifolium |
broadleaf stonecrop |
Crassulaceae |
|
|
Sedum spathulifolium Hook. ssp. yosemitense (Britt.) Clausen |
Yosemite stonecrop |
Crassulaceae |
|
|
Sedum spathulifolium Hook. var. majus Praeger |
>>Sedum spathulifolium ssp. yosemitense |
Crassulaceae |
|
|
Sedum spathulifolium Hook. var. pruinosum (Britt.) Boivin |
>>Sedum spathulifolium ssp. pruinosum |
Crassulaceae |
|
|
Sedum spectabile Boreau |
>>Hylotelephium spectabile |
Crassulaceae |
|
|
Sedum spurium Bieb. |
tworow stonecrop |
Crassulaceae |
|
|
Sedum spurium Bieb. var. coccineum hort. |
>>Phedimus spurius |
Crassulaceae |
|
|
Sedum stelliforme S. Wats. |
Huachuca Mountain stonecrop |
Crassulaceae |
|
|
Sedum stenopetalum Pursh |
wormleaf stonecrop |
Crassulaceae |
|
|
Sedum stenopetalum Pursh ssp. ciliosum (T.J. Howell) Clausen |
>>Sedum radiatum ssp. ciliosum |
Crassulaceae |
|
|
Sedum stenopetalum Pursh ssp. monanthum (Suksdorf) Clausen |
wormleaf stonecrop |
Crassulaceae |
|
|
Sedum stenopetalum Pursh ssp. radiatum (S. Wats.) Clausen |
>>Sedum radiatum ssp. radiatum |
Crassulaceae |
|
|
Sedum stenopetalum Pursh ssp. stenopetalum |
wormleaf stonecrop |
Crassulaceae |
|
|
Sedum stoloniferum Gmel. |
stolon stonecrop |
Crassulaceae |
|
|
Sedum subalpinum Blank. |
>>Sedum lanceolatum ssp. subalpinum |
Crassulaceae |
|
|
Sedum telephioides Michx. |
>>Hylotelephium telephioides |
Crassulaceae |
|
|
Sedum telephium L. |
>>Hylotelephium telephium ssp. telephium |
Crassulaceae |
|
|
Sedum telephium L. ssp. fabaria (W.D.J. Koch) Schinz & R. Keller |
>>Hylotelephium telephium ssp. fabaria |
Crassulaceae |
|
|
Sedum telephium L. ssp. purpureum (L.) Schinz & Keller |
>>Hylotelephium telephium ssp. telephium |
Crassulaceae |
|
|
Sedum ternatum Michx. |
woodland stonecrop |
Crassulaceae |
|
|
Sedum texanum J.G. Sm. |
>>Lenophyllum texanum |
Crassulaceae |
|
|
Sedum triphyllum (Haw.) S.F. Gray |
>>Hylotelephium telephium ssp. telephium |
Crassulaceae |
|
|
Sedum vigilimontis Small |
>>Sedum pulchellum |
Crassulaceae |
|
|
Sedum wootonii Britt. |
>>Sedum cockerellii |
Crassulaceae |
|
|
Sedum wrightii Gray |
Wright s stonecrop |
Crassulaceae |
|
|
Sedum wrightii Gray ssp. priscum Clausen |
Wright s stonecrop |
Crassulaceae |
|
|
Sedum wrightii Gray ssp. wrightii |
Wright s stonecrop |
Crassulaceae |
|
|
Sedum yosemitense Britt. |
>>Sedum spathulifolium ssp. yosemitense |
Crassulaceae |
|
|
Sehima Forssk. |
|
Poaceae |
|
|
Sehima ischaemoides Forssk. |
|
Poaceae |
|
|
Sehima nervosa (Rottler) Stapf |
rattail grass |
Poaceae |
|
|
Sehima nervosum (Rottl.) Stapf [orthographic variant] |
>>Sehima nervosa |
Poaceae |
|
|
Selaginella acanthonota Underwood |
spiny spikemoss |
Selaginellaceae |
|
|
Selaginella albonitens Spring |
>>Selaginella tenella |
Selaginellaceae |
|
|
Selaginella apoda (L.) Spreng. var. ludoviciana B.F. Hansen & Wunderlin |
>>Selaginella ludoviciana |
Selaginellaceae |
|
|
Selaginella apoda (L.) Spring |
meadow spikemoss |
Selaginellaceae |
|
|
Selaginella apus Spring |
>>Selaginella apoda |
Selaginellaceae |
|
|
Selaginella arbuscula (Kaulfuss) Spring |
dwarf spikemoss |
Selaginellaceae |
|
|
Selaginella arenicola Underwood |
sand spikemoss |
Selaginellaceae |
|
|
Selaginella arenicola Underwood ssp. acanthonota (Underwood) R. Tryon |
>>Selaginella acanthonota |
Selaginellaceae |
|
|
Selaginella arenicola Underwood ssp. arenicola |
sand spikemoss |
Selaginellaceae |
|
|
Selaginella arenicola Underwood ssp. riddellii (Van Eselt.) R. Tryon |
Riddell s spikemoss |
Selaginellaceae |
|
|
Selaginella arenicola Underwood var. riddellii (Van Eselt.) Waterfall |
>>Selaginella arenicola ssp. riddellii |
Selaginellaceae |
|
|
Selaginella arizonica Maxon |
Arizona spikemoss |
Selaginellaceae |
|
|
Selaginella armata Baker |
armored spikemoss |
Selaginellaceae |
|
|
Selaginella armata Baker var. eatonii (Hieron. ex Small) B.F. Hansen & Wunderlin |
>>Selaginella eatonii |
Selaginellaceae |
|
|
Selaginella asprella Maxon |
bluish spikemoss |
Selaginellaceae |
|
|
Selaginella Beauv. |
spikemoss |
Selaginellaceae |
|
|
Selaginella bigelovii Underwood |
bushy spikemoss |
Selaginellaceae |
|
|
Selaginella braunii Baker |
Braun s spikemoss |
Selaginellaceae |
|
|
Selaginella ciliaris sensu Brack., non Retz. |
|
Selaginellaceae |
|
|
Selaginella cinerascens A.A. Eat. |
mesa spikemoss |
Selaginellaceae |
|
|
Selaginella cordifolia (Desv. ex Poir.) Spring |
heartleaf spikemoss |
Selaginellaceae |
|
|
Selaginella deflexa Brack. |
deflexed spikemoss |
Selaginellaceae |
|
|
Selaginella densa Rydb. |
lesser spikemoss |
Selaginellaceae |
|
|
Selaginella densa Rydb. var. densa |
lesser spikemoss |
Selaginellaceae |
|
|
Selaginella densa Rydb. var. scopulorum (Maxon) R. Tryon |
Rocky Mountain spikemoss |
Selaginellaceae |
|
|
Selaginella densa Rydb. var. standleyi (Maxon) R. Tryon |
Standley s spikemoss |
Selaginellaceae |
|
|
Selaginella douglasii (Hook. & Grev.) Spring |
Douglas spikemoss |
Selaginellaceae |
|
|
Selaginella eatonii Hieron. ex Small |
Eaton s spikemoss |
Selaginellaceae |
|
|
Selaginella eclipes Buck |
hidden spikemoss |
Selaginellaceae |
|
|
Selaginella engelmannii Hieron. |
>>Selaginella densa var. densa |
Selaginellaceae |
|
|
Selaginella engelmannii Hieron. var. scopulorum (Maxon) C.F. Reed |
>>Selaginella densa var. scopulorum |
Selaginellaceae |
|
|
Selaginella engelmannii Hieron. var. standleyi (Maxon) C.F. Reed |
>>Selaginella densa var. standleyi |
Selaginellaceae |
|
|
Selaginella eremophila Maxon |
desert spikemoss |
Selaginellaceae |
|
|
Selaginella flabellata (L.) Spring [excluded] |
fan spikemoss |
Selaginellaceae |
|
|
Selaginella hansenii Hieron. |
Hansen s spikemoss |
Selaginellaceae |
|
