| Lateinischer name | Allgemeiner name | Familie | |
| | | | |
|
Senecio clivorum Maxim. |
>>Ligularia dentata |
Asteraceae |
|
|
Senecio columbianus Greene |
>>Senecio integerrimus var. exaltatus |
Asteraceae |
|
|
Senecio confusus Britten |
>>Pseudogynoxys chenopodioides |
Asteraceae |
|
|
Senecio congestus (R. Br.) DC. |
marsh fleabane |
Asteraceae |
|
|
Senecio congestus (R. Br.) DC. ssp. tonsus (Fern.) A.& D. Löve |
>>Senecio congestus |
Asteraceae |
|
|
Senecio congestus (R. Br.) DC. var. palustris (L.) Fern. |
>>Senecio congestus |
Asteraceae |
|
|
Senecio congestus (R. Br.) DC. var. tonsus Fern. |
>>Senecio congestus |
Asteraceae |
|
|
Senecio conterminus Greenm. |
>>Packera contermina |
Asteraceae |
|
|
Senecio convallium Greenm. |
>>Packera cana |
Asteraceae |
|
|
Senecio covillei Greene |
>>Senecio scorzonella |
Asteraceae |
|
|
Senecio covillei Greene var. scorzonella (Greene) Jepson |
>>Senecio scorzonella |
Asteraceae |
|
|
Senecio crassulus Gray |
thickleaf ragwort |
Asteraceae |
|
|
Senecio crassulus Gray var. cusickii (Piper) Greenm. ex Peck |
>>Senecio crassulus |
Asteraceae |
|
|
Senecio crawfordii (Britt.) G.W. Douglas & G. Ruyle-Douglas |
>>Packera paupercula |
Asteraceae |
|
|
Senecio crepidineus Greene |
>>Senecio elmeri |
Asteraceae |
|
|
Senecio crocatus Rydb. |
>>Packera crocata |
Asteraceae |
|
|
Senecio crocatus Rydb. var. wolfii Greenm. |
>>Packera crocata |
Asteraceae |
|
|
Senecio cruentus DC. |
>>Pericallis hybrida |
Asteraceae |
|
|
Senecio cymbalaria Pursh |
>>Packera cymbalaria |
Asteraceae |
|
|
Senecio cymbalarioides Buek |
>>Packera subnuda |
Asteraceae |
|
|
Senecio cymbalarioides Buek ssp. moresbiensis Calder & Taylor |
>>Packera moresbiensis |
Asteraceae |
|
|
Senecio cymbalarioides Nutt. var. borealis (Torr. & Gray) Greenm. |
>>Packera streptanthifolia |
Asteraceae |
|
|
Senecio cymbalarioides Nutt. var. suksdorfii (Greenm.) M.E. Peck |
>>Packera streptanthifolia |
Asteraceae |
|
|
Senecio cymbalarioides Nutt., non Buek |
>>Packera streptanthifolia |
Asteraceae |
|
|
Senecio cynthioides Greene |
>>Packera cynthioides |
Asteraceae |
|
|
Senecio debilis Nutt. |
>>Packera debilis |
Asteraceae |
|
|
Senecio densus Greene |
>>Packera tridenticulata |
Asteraceae |
|
|
Senecio dimorphophyllus Greene |
>>Packera dimorphophylla var. dimorphophylla |
Asteraceae |
|
|
Senecio dimorphophyllus Greene var. intermedius T.M. Barkl. |
>>Packera dimorphophylla var. intermedia |
Asteraceae |
|
|
Senecio dimorphophyllus Greene var. paysonii T.M. Barkl. |
>>Packera dimorphophylla var. paysonii |
Asteraceae |
|
|
Senecio discoideus (Hook.) Britt. |
>>Packera pauciflora |
Asteraceae |
|
|
Senecio douglasii DC. |
>>Senecio flaccidus var. douglasii |
Asteraceae |
|
|
Senecio douglasii DC. ssp. longilobus (Benth.) W.A. Weber |
>>Senecio flaccidus var. flaccidus |
Asteraceae |
|
|
Senecio douglasii DC. var. jamesii (Torr. & Gray) Ediger ex Correll & Johnston |
>>Senecio flaccidus var. flaccidus |
Asteraceae |
|
|
Senecio douglasii DC. var. longilobus (Benth.) L. Benson |
>>Senecio flaccidus var. flaccidus |
Asteraceae |
|
|
Senecio douglasii DC. var. monoensis (Greene) Jepson |
>>Senecio flaccidus var. monoensis |
Asteraceae |
|
|
Senecio douglasii DC. var. tularensis Munz |
>>Senecio flaccidus var. douglasii |
Asteraceae |
|
|
Senecio elegans L. |
redpurple ragwort |
Asteraceae |
|
|
Senecio elmeri Piper |
Elmer s ragwort |
Asteraceae |
|
|
Senecio eremophilus Richards. |
desert ragwort |
Asteraceae |
|
|
Senecio eremophilus Richards. ssp. kingii (Rydb.) G.W. Douglas & G. Ruyle-Douglas |
>>Senecio eremophilus var. kingii |
Asteraceae |
|
|
Senecio eremophilus Richards. ssp. macdougalii (Heller) G.W. Douglas & G. Ruyle-Douglas |
>>Senecio eremophilus var. macdougalii |
Asteraceae |
|
|
Senecio eremophilus Richards. var. eremophilus |
desert ragwort |
Asteraceae |
|
|
Senecio eremophilus Richards. var. kingii (Rydb.) Greenm. |
King s ragwort |
Asteraceae |
|
|
Senecio eremophilus Richards. var. macdougalii (Heller) Cronq. |
MacDougal s ragwort |
Asteraceae |
|
|
Senecio erraticus Bertol. |
>>Senecio aquaticus ssp. barbareifolius |
Asteraceae |
|
|
Senecio ertterae T.M. Barkl. |
Ertter s ragwort |
Asteraceae |
|
|
Senecio erucifolius L. |
hoary ragwort |
Asteraceae |
|
|
Senecio eurycephalus Torr. & Gray ex Gray |
>>Packera eurycephala var. eurycephala |
Asteraceae |
|
|
Senecio eurycephalus Torr. & Gray ex Gray var. lewisrosei (J.T. Howell) T.M. Barkl. |
>>Packera eurycephala var. lewisrosei |
Asteraceae |
|
|
Senecio eurypterus Greenm. |
>>Packera neomexicana var. neomexicana |
Asteraceae |
|
|
Senecio exaltatus Nutt. |
>>Senecio integerrimus var. exaltatus |
Asteraceae |
|
|
Senecio fedifolius Rydb. |
>>Packera debilis |
Asteraceae |
|
|
Senecio fendleri Gray |
>>Packera fendleri |
Asteraceae |
|
|
Senecio fendleri Gray var. lanatus Osterhout |
>>Packera fendleri |
Asteraceae |
|
|
Senecio filifolius Nutt., non Berg. |
>>Senecio flaccidus var. flaccidus |
Asteraceae |
|
|
Senecio flaccidus Less. |
threadleaf ragwort |
Asteraceae |
|
|
Senecio flaccidus Less. var. douglasii (DC.) B.L. Turner & T.M. Barkl. |
Douglas ragwort |
Asteraceae |
|
|
Senecio flaccidus Less. var. flaccidus |
threadleaf ragwort |
Asteraceae |
|
|
Senecio flaccidus Less. var. monoensis (Greene) B.L. Turner & T.M. Barkl. |
Mono ragwort |
Asteraceae |
|
|
Senecio flavulus Greene |
>>Packera pseudaurea var. flavula |
Asteraceae |
|
|
Senecio flettii Wieg. |
>>Packera flettii |
Asteraceae |
|
|
Senecio flocciferus DC. |
>>Malacothrix floccifera |
Asteraceae |
|
|
Senecio foetidus J.T. Howell |
>>Senecio hydrophiloides |
Asteraceae |
|
|
Senecio foetidus J.T. Howell var. hydrophiloides (Rydb.) T.M. Barkl. ex Cronq. |
>>Senecio hydrophiloides |
Asteraceae |
|
|
Senecio franciscanus Greene |
>>Packera franciscana |
Asteraceae |
|
|
Senecio fremontii Torr. & Gray |
dwarf mountain ragwort |
Asteraceae |
|
|
Senecio fremontii Torr. & Gray ssp. blitoides (Greene) W.A. Weber |
>>Senecio fremontii var. blitoides |
Asteraceae |
|
|
Senecio fremontii Torr. & Gray ssp. occidentalis (Gray) G.W. Douglas & G. Ruyle-Douglas |
>>Senecio fremontii var. occidentalis |
Asteraceae |
|
|
Senecio fremontii Torr. & Gray var. blitoides (Greene) Cronq. |
dwarf mountain ragwort |
Asteraceae |
|
|
Senecio fremontii Torr. & Gray var. fremontii |
dwarf mountain ragwort |
Asteraceae |
|
|
Senecio fremontii Torr. & Gray var. inexpectatus Cronq. |
dwarf mountain ragwort |
Asteraceae |
|
|
Senecio fremontii Torr. & Gray var. occidentalis Gray |
dwarf mountain ragwort |
Asteraceae |
|
|
Senecio frigidus (Richards.) Less. |
>>Tephroseris atropurpurea ssp. frigida |
Asteraceae |
|
|
Senecio fulgens Rydb. |
>>Packera streptanthifolia |
Asteraceae |
|
