Xylosteon album (L.) Moldenke |
Synonym |
 |
WCSP (in review) |
|
Xylosteon alpigenum (L.) Fuss |
Synonym |
 |
WCSP (in review) |
|
Xylosteon alpinum Dum.Cours. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon arboreum (Boiss.) Webb |
Synonym |
 |
WCSP (in review) |
|
Xylosteon asperifolium Decne. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon caeruleum (L.) Dum.Cours. |
Synonym |
 |
WCSP (in review) |
|
Xylosteon campaniflorum Lodd. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon canadense Duhamel ex DC. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon chrysanthum (Turcz. ex Ledeb.) Rupr. |
Synonym |
 |
TRO |
|
Xylosteon chrysanthum var. subtomentosum Rupr. |
Synonym |
 |
TRO |
|
Xylosteon ciliatum Pursh |
Accepted |
 |
TRO |
|
Xylosteon ciliosum Steud. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon conjugialis Howell |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon cordatum Moench |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon dumetorum Moench |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon ebractulatum Rydb. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon flexuosum (Thunb.) Dum.Cours. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon fragrantissimum Small |
Accepted |
 |
TRO |
|
Xylosteon gibbiflorum Rupr. & Maxim. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon gibbiflorum var. subtomentosum Rupr. |
Synonym |
 |
TRO |
|
Xylosteon hispidum (Pall. ex Schult.) Rupr. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon ibericum Fisch. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon involucratum Richardson |
Synonym |
 |
TRO |
|
Xylosteon karelinii Rupr. |
Synonym |
 |
TRO |
|
Xylosteon ledebourii Howell |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon ligustrinum (Wall.) D. Don |
Synonym |
 |
TRO |
|
Xylosteon loureiroi Hook.f. & Thomson |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon maackii Rupr. |
Synonym |
 |
TRO |
|
Xylosteon maximowiczii Rupr. |
Synonym |
 |
WCSP (in review) |
|
Xylosteon mexicanum Kunth |
Synonym |
 |
TRO |
|
Xylosteon morrowii (A. Gray) Moldenke |
Synonym |
 |
TRO |
|
Xylosteon naisoca Buch.-Ham. ex D.Don |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon nigrum (L.) Medik. |
Synonym |
 |
WCSP (in review) |
|
Xylosteon oblongifolium Goldie |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon philomelae Dippel |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon puniceum Raf. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon purpurascens Jacquem. ex Decne. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon pyrenaicum (L.) Dum.Cours. |
Synonym |
 |
WCSP (in review) |
|
Xylosteon scandens Buch.-Ham. ex D.Don |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon siculum Raf. |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon sieversianum Rupr. |
Synonym |
 |
TRO |
|
Xylosteon solonis Eaton |
Synonym |
 |
TRO |
|
Xylosteon spinosum Decne. |
Synonym |
 |
TRO |
|
Xylosteon tartaricum (L.) Medik. |
Synonym |
 |
WCSP (in review) |
|
Xylosteon tataricum (L.) Michx. |
Synonym |
 |
TRO |
|
Xylosteon utahensis Howell |
Unresolved |
 |
WCSP (in review) |
|
Xylosteon villosum Michx. |
Synonym |
 |
TRO |
|
Xylosteon vulgare Röhl. |
Unresolved |
 |
WCSP (in review) |
|