(seuls figurent les spécimens informatisés et non l''intégralité des collections)
SYNTYPE Pycnanthemum tullia Benth.
(MNHN-P-P00737791)
TYPE Pycnanthemum aristatum Michx.
(MNHN-P-P00737759)
Pycnanthemum lanceolatum (Willd.) Pursh
(MNHN-P-P00737767)
Pycnanthemum lanceolatum (Willd.) Pursh
(MNHN-P-P00737768)
Pycnanthemum linifolium (Willd.) Pursh
(MNHN-P-P00737769)
Pycnanthemum linifolium (Willd.) Pursh
(MNHN-P-P00737770)
TYPE Pycnanthemum montanum Michx.
(MNHN-P-P00737781)
Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737782)
Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737783)
TYPE Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737786)
TYPE Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737786)
TYPE Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737786)
TYPE Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737786)
TYPE Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737786)
TYPE Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737786)
TYPE Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737786)
TYPE Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737786)
CLF-CLF-CLF232456 Herbier
CLF-CLF-CLF232457 Herbier
Pycnanthemum sp.
(MNHN-P-P00737754)
Pycnanthemum sp.
(MNHN-P-P00737754)
Pycnanthemum sp.
(MNHN-P-P00737755)
Pycnanthemum sp.
(MNHN-P-P00737755)
Pycnanthemum sp.
(MNHN-P-P00737756)
Pycnanthemum sp.
(MNHN-P-P00737756)
Pycnanthemum sp.
(MNHN-P-P00737757)
Pycnanthemum sp.
(MNHN-P-P00737758)
Pycnanthemum aristatum Michx.
(MNHN-P-P00737760)
Pycnanthemum aristatum Michx.
(MNHN-P-P00737760)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737761)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737761)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737761)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737762)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737762)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737763)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737763)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737765)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00737766)
Pycnanthemum linifolium (Willd.) Pursh
(MNHN-P-P00737771)
Pycnanthemum linifolium (Willd.) Pursh
(MNHN-P-P00737771)
Pycnanthemum muticum (Michx.) Pers.
(MNHN-P-P00737784)
Pycnanthemum ovalifolium A.Rich., nom. inval. in sched.
(MNHN-P-P00737787)
Pycnanthemum ovalifolium A.Rich., nom. inval. in sched.
(MNHN-P-P00737787)
Pycnanthemum ovalifolium A.Rich., nom. inval. in sched.
(MNHN-P-P00737788)
Pycnanthemum ovalifolium A.Rich., nom. inval. in sched.
(MNHN-P-P00737788)
Pycnanthemum ovalifolium A.Rich., nom. inval. in sched.
(MNHN-P-P00737789)
Pycnanthemum ovalifolium A.Rich., nom. inval. in sched.
(MNHN-P-P00737789)
Pycnanthemum ovalifolium A.Rich., nom. inval. in sched.
(MNHN-P-P00737790)
Pycnanthemum ovalifolium A.Rich., nom. inval. in sched.
(MNHN-P-P00737790)
Pycnanthemum linifolium (Willd.) Pursh
(MNHN-P-P00652370)
Pycnanthemum lanceolatum (Willd.) Pursh
(MNHN-P-P00658338)
Pycnanthemum lanceolatum (Willd.) Pursh
(MNHN-P-P00658339)
Pycnanthemum lanceolatum (Willd.) Pursh
(MNHN-P-P00658340)
Pycnanthemum linifolium (Willd.) Pursh
(MNHN-P-P00658341)
Pycnanthemum linifolium (Willd.) Pursh
(MNHN-P-P00658342)
Pycnanthemum linifolium (Willd.) Pursh
(MNHN-P-P00658343)
Pycnanthemum hyssopifolium Benth.
(MNHN-P-P00658344)
Pycnanthemum incanum (L.) Michx.
(MNHN-P-P00905457)
Pycnanthemum virginianum (L.) T.Durand & B.D.Jacks. ex B.L.Rob. & Fernald
(MNHN-P-P00905458)
Pycnanthemum flexuosum (Walter) Britton, Sterns & Poggenb.
(MNHN-P-P00888590)
(seuls figurent les spécimens informatisés et non l''intégralité des collections)