Species
Taxa with community-verified observations in Door County.
| Photograph | Species | Observations | Years | First | Most Recent |
|---|---|---|---|---|---|
  | Smooth hawkweed Pilosella piloselloides | 8 | 4 | 2018-06-25 | 2024-09-13 |
  | Red-stemmed Feather Moss Pleurozium schreberi | 8 | 5 | 2019-05-14 | 2023-09-10 |
  | Eastern Cottonwood Populus deltoides | 8 | 4 | 2020-07-04 | 2025-08-17 |
  | Richardson's pondweed Potamogeton richardsonii | 8 | 4 | 2017-07-15 | 2025-09-20 |
  | Common buckthorn Rhamnus cathartica | 8 | 6 | 2018-05-25 | 2025-09-11 |
  | Ohio Goldenrod Solidago ohioensis | 8 | 5 | 2017-07-14 | 2022-08-18 |
  | White meadowsweet Spiraea alba | 8 | 5 | 2018-08-09 | 2025-07-24 |
  | Pringle's Aster Symphyotrichum pilosum pringlei variety | 8 | 3 | 2021-09-12 | 2023-10-04 |
  | Basswood Tilia americana | 8 | 5 | 2018-05-24 | 2025-09-04 |
  | Large hop clover Trifolium aureum | 8 | 5 | 2018-08-02 | 2025-07-23 |
  | Marsh arrowgrass Triglochin palustris | 8 | 5 | 2014-07-31 | 2020-08-24 |
  | Horned Bladderwort Utricularia cornuta | 8 | 4 | 2014-07-28 | 2025-08-06 |
  | Common bladderwort Utricularia macrorhiza | 8 | 5 | 2018-07-03 | 2022-08-10 |
  | Shaggy Vetch Vicia villosa villosa subspecies | 8 | 5 | 2022-06-19 | 2026-06-24 |
  | Downy yellow violet Viola pubescens | 8 | 5 | 2015-06-09 | 2026-05-23 |
  | Northern Wild Comfrey Andersonglossum boreale | 7 | 6 | 2012-05-24 | 2023-08-08 |
  | Swamp milkweed Asclepias incarnata | 7 | 5 | 2017-07-15 | 2025-07-04 |
  | Butterfly milkweed Asclepias tuberosa | 7 | 5 | 2017-09-09 | 2024-09-02 |
  | Lake rocket Cakile edentula lacustris variety | 7 | 4 | 2019-08-15 | 2025-08-24 |
  | Two-leaved Toothwort Cardamine diphylla | 7 | 5 | 2015-05-23 | 2026-05-23 |
  | Golden sedge Carex aurea | 7 | 5 | 2012-07-04 | 2023-06-19 |
  | Green-yellow sedge Carex oederi oederi variety | 7 | 5 | 2016-10-02 | 2023-07-23 |
  | Squirrel corn Dicentra canadensis | 7 | 4 | 2019-05-16 | 2024-05-05 |
  | Canada wild rye Elymus canadensis | 7 | 5 | 2018-08-10 | 2024-10-13 |
  | Philadelphia fleabane Erigeron philadelphicus | 7 | 5 | 2015-06-21 | 2022-06-15 |
  | Fragrant bedstraw Galium triflorum | 7 | 4 | 2015-06-21 | 2021-05-24 |
  | Fen orchid Liparis loeselii | 7 | 5 | 2018-06-27 | 2024-07-01 |
  | American fly-honeysuckle Lonicera canadensis | 7 | 4 | 2016-05-15 | 2024-05-04 |
  | White-grained Mountain-ricegrass Oryzopsis asperifolia | 7 | 6 | 2017-05-26 | 2024-06-12 |
  | Juniper haircap moss Polytrichum juniperinum | 7 | 3 | 2020-07-22 | 2022-09-16 |
  | Woodland pinedrops Pterospora andromedea | 7 | 4 | 2017-07-14 | 2024-08-20 |
| Ontario rhodobryum moss Rhodobryum ontariense | 7 | 5 | 2020-08-26 | 2025-09-20 | |
  | Strict blue-eyed grass Sisyrinchium montanum | 7 | 6 | 2015-06-27 | 2026-06-13 |
  | Water parsnip Sium suave | 7 | 4 | 2019-08-13 | 2023-08-13 |
  | Calico aster Symphyotrichum lateriflorum | 7 | 3 | 2020-09-10 | 2023-09-27 |
  | Early meadow-rue Thalictrum dioicum | 7 | 4 | 2017-05-28 | 2022-05-19 |
  | Bog cranberry Vaccinium oxycoccos | 7 | 4 | 2017-05-26 | 2023-06-17 |
  | Canada Violet Viola canadensis | 7 | 5 | 2015-06-06 | 2025-06-07 |
  | Purple false foxglove Agalinis purpurea | 6 | 3 | 2017-07-15 | 2022-08-14 |
  | Wild Rosemary Andromeda polifolia | 6 | 4 | 2018-06-02 | 2025-06-04 |
  | Lesser burdock Arctium minus | 6 | 3 | 2020-07-13 | 2024-09-07 |
  | Smooth Brome Bromus inermis | 6 | 4 | 2018-06-20 | 2023-06-23 |
  | Hedge bindweed Calystegia sepium | 6 | 6 | 2014-07-30 | 2021-06-15 |
  | Virginia Springbeauty Claytonia virginica | 6 | 3 | 2018-05-06 | 2022-05-16 |
  | Virgin's-bower Clematis virginiana | 6 | 5 | 2017-05-29 | 2025-08-20 |
  | Alternate-leaved dogwood Cornus alternifolia | 6 | 5 | 2018-05-25 | 2025-08-20 |
  | Beaked hazelnut Corylus cornuta | 6 | 5 | 2017-07-16 | 2025-07-12 |
  | Variegated horsetail Equisetum variegatum | 6 | 5 | 2015-06-26 | 2024-06-09 |
  | Fowl Mannagrass Glyceria striata | 6 | 4 | 2012-06-14 | 2022-06-12 |
  | Common Mare's Tail Hippuris vulgaris | 6 | 5 | 2017-08-24 | 2024-04-28 |
  | Cardinal flower Lobelia cardinalis | 6 | 5 | 2021-07-12 | 2026-08-01 |
  | Purple loosestrife Lythrum salicaria | 6 | 5 | 2020-08-16 | 2025-07-13 |
  | Cinnamon fern Osmundastrum cinnamomeum | 6 | 5 | 2017-07-20 | 2026-06-22 |
  | Foxglove beardtongue Penstemon digitalis | 6 | 4 | 2018-07-04 | 2023-07-09 |
  | Tunicflower Petrorhagia saxifraga | 6 | 3 | 2022-07-09 | 2024-08-08 |
  | Reed canary grass Phalaris arundinacea | 6 | 5 | 2017-05-26 | 2022-06-15 |
  | Fall phlox Phlox paniculata | 6 | 4 | 2018-10-28 | 2024-08-09 |
  | Common reed Phragmites australis | 6 | 4 | 2017-06-02 | 2025-07-13 |
  | Small-flowered buttercup Ranunculus abortivus | 6 | 3 | 2017-05-26 | 2021-05-12 |
  | Rose twisted-stalk Streptopus lanceolatus | 6 | 4 | 2017-05-28 | 2023-07-23 |
  | Common Snowberry Symphoricarpos albus | 6 | 5 | 2017-05-28 | 2025-09-19 |
  | Common dandelion Taraxacum officinale | 6 | 3 | 2017-05-26 | 2021-04-23 |
  | Sticky False Asphodel Triantha glutinosa | 6 | 5 | 2014-07-30 | 2025-08-20 |
  | Common arrowgrass Triglochin maritima | 6 | 4 | 2014-07-30 | 2022-08-19 |
  | Common valerian Valeriana officinalis | 6 | 4 | 2020-07-18 | 2023-09-17 |
  | Hoary vervain Verbena stricta | 6 | 3 | 2020-07-21 | 2023-07-28 |
  | Riverbank grape Vitis riparia | 6 | 3 | 2020-09-05 | 2025-08-21 |
  | Striped maple Acer pensylvanicum | 5 | 2 | 2024-09-08 | 2026-08-06 |
  | Louis's baneberry Actaea × ludovicii hybrid | 5 | 3 | 2020-08-17 | 2025-08-31 |
  | One-flowered cancer-root Aphyllon uniflorum | 5 | 3 | 2019-06-14 | 2023-06-19 |
  | Common tuberous grasspink Calopogon tuberosus tuberosus variety | 5 | 5 | 2015-06-27 | 2025-09-20 |
  | Clustered bellflower Campanula glomerata | 5 | 3 | 2021-07-04 | 2025-07-11 |
  | Nettle-leaved Bellflower Campanula trachelium | 5 | 3 | 2021-07-19 | 2023-07-27 |
  | Elk Sedge Carex garberi | 5 | 4 | 2017-06-17 | 2023-06-19 |
  | New Jersey tea Ceanothus americanus | 5 | 5 | 2013-07-13 | 2025-07-08 |
 | Bulblet-bearing water hemlock Cicuta bulbifera | 5 | 4 | 2019-08-08 | 2023-08-25 |
  | Tree Climacium Moss Climacium dendroides | 5 | 3 | 2021-07-10 | 2024-07-06 |
  | Spotted coralroot Corallorhiza maculata | 5 | 3 | 2018-06-23 | 2026-06-25 |
  | Pringle's Coralroot Corallorhiza odontorhiza pringlei variety | 5 | 2 | 2021-09-14 | 2022-09-14 |
| Eastern Beaked Hazel Corylus cornuta cornuta subspecies | 5 | 2 | 2017-06-13 | 2024-06-09 | |
  | Tufted hair grass Deschampsia cespitosa | 5 | 2 | 2017-07-15 | 2021-09-12 |
  | Sweet-William Dianthus barbatus | 5 | 2 | 2021-07-04 | 2022-07-25 |
  | Western Rattlesnake Plantain Goodyera oblongifolia | 5 | 2 | 2024-06-10 | 2025-09-17 |
  | Northern blue flag Iris versicolor | 5 | 5 | 2017-07-15 | 2025-07-21 |
  | Swamp Laurel Kalmia polifolia | 5 | 4 | 2018-08-07 | 2026-06-13 |
  | Longtube Twinflower Linnaea borealis longiflora variety | 5 | 2 | 2021-06-12 | 2022-06-15 |
  | American bugleweed Lycopus americanus | 5 | 4 | 2014-07-29 | 2021-08-05 |
  | Sand Lucerne Medicago × varia hybrid | 5 | 3 | 2020-07-13 | 2024-07-01 |
  | Rustwort Nowellia curvifolia | 5 | 3 | 2021-05-17 | 2024-09-23 |
  | Pinkweed Persicaria pensylvanica | 5 | 4 | 2020-09-19 | 2025-08-27 |
  | American common reed Phragmites australis americanus subspecies | 5 | 4 | 2020-10-05 | 2026-06-13 |
  | Clammy groundcherry Physalis heterophylla | 5 | 4 | 2020-07-20 | 2024-08-13 |
  | North wind bog orchid Platanthera aquilonis | 5 | 2 | 2020-07-05 | 2021-08-01 |
  | Hooker's Orchid Platanthera hookeri | 5 | 4 | 2011-06-21 | 2023-06-03 |
  | Rose Pogonia Pogonia ophioglossoides | 5 | 2 | 2019-07-10 | 2022-07-12 |
  | Curly-leaf Pondweed Potamogeton crispus | 5 | 4 | 2020-06-19 | 2026-06-14 |
  | Black cherry Prunus serotina | 5 | 4 | 2017-05-31 | 2026-05-01 |
  | Grey-headed coneflower Ratibida pinnata | 5 | 5 | 2020-07-25 | 2025-08-20 |
  | American Black Currant Ribes americanum | 5 | 5 | 2011-05-30 | 2023-08-19 |
  | Swamp rose Rosa palustris | 5 | 4 | 2018-06-12 | 2025-10-18 |
Photographs from iNaturalist and Wikimedia Commons, each credited in full on its species page.