| Family |
Taxon |
Common Name | Photographs |
| Rosaceae |
Spiraea alba Du Roi var. alba |
white meadowsweet |
|
| Rosaceae |
Spiraea tomentosa L. var. rosea (Raf.) Fernald |
hard-hack, steeplebush |
|
| Rubiaceae |
Galium labradoricum (Wiegand) Wiegand |
Labrador marsh bedstraw, northern bog bedstraw |
|
| Rubiaceae |
Galium trifidum L. subsp. trifidum |
northern three-lobed bedstraw, small bedstraw |
|
| Rubiaceae |
Galium triflorum Michx. |
fragrant bedstraw, sweet-scented bedstraw |
|
| Salicaceae |
Populus alba L. |
silver poplar, white poplar |
|
| Salicaceae |
Populus balsamifera L. subsp. balsamifera |
balsam poplar, hackmatack |
|
| Salicaceae |
Populus deltoides Bartram ex Marshall subsp. monilifera (Aiton) Eckenw. |
plains cottonwood |
|
| Salicaceae |
Populus grandidentata Michx. |
big-tooth aspen, large-toothed aspen |
|
| Salicaceae |
Populus tremuloides Michx. |
aspen, quaking aspen |
|
| Salicaceae |
Salix bebbiana Sarg. |
beaked willow, Bebb's willow |
|
| Salicaceae |
Salix candida Fluggé ex Willd. |
hoary willow, sage-leaved willow |
|
| Salicaceae |
Salix eriocephala Michx. |
diamond willow, Missouri River willow |
|
| Salicaceae |
Salix lucida Muhl. subsp. lucida |
shining willow |
|
| Salicaceae |
Salix myricoides Muhl. |
bayberry willow |
|
| Salicaceae |
Salix myricoides Muhl. var. myricoides |
bayberry willow, blue-leaf willow |
|
| Salicaceae |
Salix pedicellaris Pursh |
bog willow |
|
| Salicaceae |
Salix serissima (L.H.Bailey) Fernald |
autumn willow |
|
| Sarraceniaceae |
Sarracenia purpurea L. subsp. purpurea |
purple pitcher-plant |
|
| Saxifragaceae |
Mitella diphylla L. |
bishop's-cap, two-leaf miterwort |
|
| Saxifragaceae |
Mitella nuda L. |
naked miterwort, small bishop's-cap |
|
| Saxifragaceae |
Parnassia glauca Raf. |
American grass-of-Parnassus, fen grass-of-Parnassus |
|
| Saxifragaceae |
Parnassia parviflora DC. |
small-flowered grass-of-Parnassus |
|
| Scrophulariaceae |
Linaria canadensis (L.) Dum.Cours. var. canadensis |
annual toadflax, blue toadflax, Canada toadflax |
|
| Scrophulariaceae |
Linaria vulgaris Mill. |
butter-and-eggs |
|
| Scrophulariaceae |
Melampyrum lineare Desr. |
narrow-leaved cow-wheat |
|
| Scrophulariaceae |
Mimulus ringens L. var. ringens |
Allegheny monkey-flower, monkey-flower |
|
| Scrophulariaceae |
Pedicularis canadensis L. subsp. canadensis |
Canadian lousewort, forest lousewort, wood-betony |
|
| Scrophulariaceae |
Verbascum thapsus L. |
common mullein, flannel plant, giant mullein |
|
| Scrophulariaceae |
Veronica americana Schwein. ex Benth. |
American brooklime, American speedwell |
|
| Scrophulariaceae |
Veronica anagallis-aquatica L. |
water speedwell |
|
| Scrophulariaceae |
Veronica arvensis L. |
corn speedwell |
|
| Scrophulariaceae |
Veronica longifolia L. |
garden veronica, long-leaved speedwell |
|
| Scrophulariaceae |
Veronica serpyllifolia L. |
thyme-leaved speedwell |
|
| Scrophulariaceae |
Veronica serpyllifolia L. subsp. serpyllifolia |
thyme-leaved speedwell |
|
| Sparganiaceae |
Sparganium americanum Nutt. |
American bur-reed |
|
| Sparganiaceae |
Sparganium angustifolium Michx. |
narrow-leaved bur-reed |
|
| Sparganiaceae |
Sparganium eurycarpum Engelm. |
broad-fruit bur-reed, common bur-reed, giant bur-reed |
|
| Taxaceae |
Taxus canadensis Marshall |
American yew, Canadian yew, ground-hemlock |
|
| Thelypteridaceae |
Phegopteris connectilis (Michx.) Watt |
Narrow beech fern, northern beech fern |
|
| Thelypteridaceae |
Thelypteris palustris Schott var. pubescens (Lawson) Fernald |
eastern marsh fern, marsh fern |
|
| Tiliaceae |
Tilia americana L. var. americana |
American basswood, American linden, basswood |
|
| Urticaceae |
Pilea pumila (L.) A.Gray |
Canadian clearweed |
|
| Violaceae |
Viola adunca Sm. |
hook-spur violet, sand violet |
|
| Violaceae |
Viola adunca Sm. f. adunca |
hook-spur violet, sand violet |
|
| Violaceae |
Viola affinis Leconte |
Le Conte's violet, sand violet |
|
| Violaceae |
Viola canadensis L. |
Canadian white violet, tall white violet |
|
| Violaceae |
Viola canadensis L. var. canadensis |
Canadian white violet, tall white violet |
|
| Violaceae |
Viola labradorica Schrank |
alpine violet, dog violet |
|
| Violaceae |
Viola lanceolata L. var. lanceolata |
bog white violet, lance-leaved violet, strap-leaved violet |
|