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Callitriche heterophylla Pursh

Specimen

MNHN-P-P00322495
HIS (Historical herbaria)
Spécimen d'intérêt

Taxonomy

Plantaginaceae
Callitriche heterophylla Pursh

Origin

In America Septentrionali, ubiq. a Canada ad Carolinam [Fl. Bor.-Amer. : ubique a Canada ad Carolinam]
fl

Determination history

Lansdown 14/10/2022
Michaux
F. Bor.-Amer. 1 : 2 (1803)
Lansdown 14/10/2022 TYPE