(seuls figurent les spécimens informatisés et non l''intégralité des collections)
TYPE Roella filiformis Lam.
(MNHN-P-P00356137)
Roella sp.
(MNHN-P-P00356136)
Roella ciliata L.
(MNHN-P-P00356138)
Roella recurvata A.DC.
(MNHN-P-P02892022)
Roella sp.
(MNHN-P-P02892023)
Roella sp.
(MNHN-P-P04557678)
Roella ciliata L.
(MNHN-P-P06988896)
Roella ciliata L.
(MNHN-P-P06988897)
Roella squarrosa P.J.Bergius
(MNHN-P-P06988898)
Roella cf. squarrosa P.J.Bergius
(MNHN-P-P06988899)
Wahlenbergia linifolia (Roxb.) A.DC.
(MNHN-P-P00495082)
Roella squarrosa P.J.Bergius
(MNHN-P-P03595511)
Roella squarrosa P.J.Bergius
(MNHN-P-P03595512)
Roella squarrosa P.J.Bergius
(MNHN-P-P03595513)
Roella squarrosa P.J.Bergius
(MNHN-P-P03595514)
Roella squarrosa P.J.Bergius
(MNHN-P-P03595515)
Roella squarrosa P.J.Bergius
(MNHN-P-P03595516)
Roella squarrosa P.J.Bergius
(MNHN-P-P03595517)
Roella squarrosa P.J.Bergius
(MNHN-P-P03595518)
Roella spicata L.f.
(MNHN-P-P03595519)
Roella spicata L.f.
(MNHN-P-P03595520)
Roella spicata L.f.
(MNHN-P-P03595521)
Roella spicata L.f.
(MNHN-P-P03595522)
Roella spicata L.f.
(MNHN-P-P03595523)
Roella spicata L.f.
(MNHN-P-P03595524)
Roella spicata L.f.
(MNHN-P-P03595525)
Roella spicata L.f.
(MNHN-P-P03595526)
Roella reticulata A.DC.
(MNHN-P-P03595527)
Roella spicata L.f.
(MNHN-P-P03595528)
Roella spicata L.f.
(MNHN-P-P03595529)
Roella spicata L.f.
(MNHN-P-P03595530)
Roella spicata L.f.
(MNHN-P-P03595531)
Roella spicata L.f.
(MNHN-P-P03595532)
Roella spicata L.f.
(MNHN-P-P03595533)
Roella spicata L.f.
(MNHN-P-P03595537)
Roella spicata L.f.
(MNHN-P-P03595538)
Roella spicata L.f.
(MNHN-P-P03595539)
Roella spicata L.f.
(MNHN-P-P03595540)
Roella reticulata A.DC.
(MNHN-P-P03595541)
Roella spicata L.f.
(MNHN-P-P03595542)
(seuls figurent les spécimens informatisés et non l''intégralité des collections)