Xylosteon album (L.) Moldenke |
Synonym |
 |
WCSP (in review) |
Xylosteon alpigenum Fuss |
Unresolved |
 |
WCSP (in review) |
Xylosteon alpinum Dum.Cours. |
Unresolved |
 |
WCSP (in review) |
Xylosteon arboreum Webb |
Unresolved |
 |
WCSP (in review) |
Xylosteon asperifolium Decne. |
Unresolved |
 |
WCSP (in review) |
Xylosteon caeruleum Dum.Cours. |
Unresolved |
 |
WCSP (in review) |
Xylosteon campaniflorum Lodd. |
Unresolved |
 |
WCSP (in review) |
Xylosteon canadense Duhamel ex DC. |
Unresolved |
 |
WCSP (in review) |
Xylosteon chrysanthum |
Unresolved |
 |
TRO |
Xylosteon chrysanthum var. subtomentosum Rupr. |
Synonym |
 |
TRO |
Xylosteon ciliatum Pursh |
Unresolved |
 |
WCSP (in review) |
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 |
Unresolved |
 |
WCSP (in review) |
Xylosteon gibbiflorum Rupr. & Maxim. |
Unresolved |
 |
WCSP (in review) |
Xylosteon hispidum (Pall. ex Schult.) Rupr. |
Unresolved |
 |
WCSP (in review) |
Xylosteon ibericum Fisch. |
Unresolved |
 |
WCSP (in review) |
Xylosteon involucratum Richardson |
Synonym |
 |
TRO |
Xylosteon karelinii (Bunge ex P. Kir.) 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 |
Unresolved |
 |
WCSP (in review) |
Xylosteon naisoca Buch.-Ham. ex D.Don |
Unresolved |
 |
WCSP (in review) |
Xylosteon nigrum Medik. |
Unresolved |
 |
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. |
Unresolved |
 |
WCSP (in review) |
Xylosteon pyrenaicum (L.) Dum. Cours. |
Accepted |
 |
TRO |
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 (Jacq. ex Walp.) Decne. |
Synonym |
 |
TRO |
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) |