contains 37,080 photos of 2,190 species

Species or subspecies/varieties added
Species labeled 'Cultivated' or 'Exotic' (excluded from the Massachusetts County Checklist) may be included in gallery views of pertinent genera and families.

Cardamine occulta Hornem. (hidden bittercress, nursery bittercress) — 31 images — introduced — renamed (= Cardamine flexuosa auct. New England)
Persicaria extremiorientalis (Vorosch.) Tzvelev (Far East smartweed) — 7 images — introduced — re-identified old records

Photographs added to the following taxa

Cardamine pensylvanica [1] [2] [3] [4] [5] [6] [7] new images
Nasturtium microphyllum [1] [2] [3] new images
Nasturtium officinale [1] [2] [3] [4] [5] [6] [7] [8] new images
Packera aurea [1] [2] [3] [4] new images
Parthenocissus inserta [1] [2] [3] [4] [5] [6] new images
Parthenocissus quinquefolia [1] [2] [3] new images