| Common name | Scientific Name (Authority) | Year |
| Animals | ||
A species of mining bee | Andrena uvulariae (Mitchell) | 2022 |
A species of carder bee | Anthidiellum boreale (Robertson)+ | 2022 |
A species of long-horned bee | Melissodes apicatus (Lovell and Cockerell) | 2022 |
A species of cuckoo bee | Epeolus americanus (Cresson) | 2021 |
A species of long-horned bee | Eucera lepida (Cresson) | 2021 |
A species of mason bee | Osmia inspergens (Lovell and Cockerell) | 2021 |
A species of mason bee | Osmia nearctica (Rightmyer, Griswold & Arduser)++ | 2021 |
A species of cuckoo bee | Sphecodes nigricorpus (Mitchell) | 2021 |
A species of cuckoo bee | Stelis subemarginata (Cresson) | 2021 |
A species of mason bee | Osmia laticeps (Thomson) | 2020 |
A species of small carpenter bee | Ceratina strenua (Smith) | 2019 |
A species of long-horned bee | Eucera aragalli (Cockerell)° | 2019 |
A species of cuckoo bee | Nomada fuscicincta (Swenk) | 2019 |
A species of long-horned bee | Svastra atripes (Cresson) | 2019 |
A species of resin bee | Dianthidium pudicum (Cresson) | 2018 |
A species of sweat bee | Dufourea harveyi (Cockerell) | 2018 |
A species of leaf-cutter bee | Megachile circumcincta (Kirby) | 2018 |
A species of mason bee | Osmia inermis (Zetterstedt) | 2018 |
A species of cuckoo bee | Sphecodes hydrangeae (Mitchell) | 2018 |
A species of sweat bee | Lasioglossum achilleae (Mitchell) | 2017 |
A species of sweat bee | Lasioglossum rozeni (Gibbs)*** | 2017 |
A species of leaf-cutter bee | Megachile petulans (Cresson) | 2017 |
A species of cuckoo bee | Triepeolus subalpinus (Cockerell) | 2017 |
A species of mining bee | Andrena accepta (Viereck) | 2015 |
A species of mining bee | Protandrena renimaculata (Cockerell) | 2015 |
A species of tortricid moth | Eucosma millerana** Wright & Brown | 2014 |
A species of sweat bee | Lasioglossum gotham (Gibbs)*** | 2013 |
Ambystoma maculatum (Shaw) | 2001 | |
Hemidactylium scutatum (Schlegel) | 1994 | |
Unisexual ambystomatid | Ambystoma laterale/jeffersonianum complex 1 (LLJ) | 1994 |
| Plants | ||
Pointed watermeal | Wolffia brasiliensis Weddell | 2020 |
Lance-leaved loosestrife | Lysimachia lanceolata Walter | 2019 |
Rough-leaved dogwood | Cornus drummondii C.A. Meyer | 2016 |
Marsh bedstraw | Galium palustre Linnaeus | 2014 |
Male fern | Dryopteris filix-mas (Linnaeus) Schott | 2014 |
Narrowleaf paleseed | Leucospora multifida (Michaux) Nuttall | 2013 |
Potamogeton confervoides Reichenbach | 2008 | |
Carex hookerana Dewey | 2005 | |
Botrychium lineare W. H. Wagner | 2005 | |
Piptatherum canadense (Poiret) Dom | 2003 | |
Draba cana Rydberg | 2001 | |
Carex novae-angliae Schweinitz | 2001 | |
Spiranthes casei Catling & Cruise | 2000 | |
Prosartes trachycarpa S. Watson | 1999 | |
Botrychium ascendens W. H. Wagner | 1999 | |
Hybanthus concolor (T. Forster) Sprengel | 1999 | |
Juncus subtilis E. Meyer | 1998 | |
Botrychium spathulatum W. H. Wagner | 1998 | |
Eleocharis robbinsii Oakes | 1995 | |
Diarrhena obovata (Gleason) Brandenburg | 1994 | |
Carex careyana Torrey Walter | 1993 | |
Botrychium oneidense (Gilbert) House | 1992 | |
Utricularia purpurea Walter | 1992 | |
Fimbristylis puberula (Michaux) Vahl | 1987 | |
Erigeron lonchophyllus Hooker | 1985 | |
| Mosses & Lichens | ||
A species of liverwort | Riccia sorocarpa Bischler | 2013 |
A species of moss | Fontinalis welchiana Allen | 2010 |
A species of moss | Tayloria serrata (Hedwig) Bruch & Schimper | 2010 |
A species of liverwort | Riccia huebeneriana Lindenberg | 2010 |
A species of moss | Philonotis yezoana Bescherelle & Cardot | 2009 |
A printable version of this list is available.
* Taxa are listed at the species level, with the exception of the unisexual ambystomatid which is a complex of polyploids that reproduce through kleptogenesis. Other hybrids and subspecific taxa that were first documented in Minnesota by MBS are purposely not included on this list.
+ A new genera to MN.
++first US record, previously documented in Canada.
°tentative identification-this group needs revision.
** A newly described (2014) species.
*** A newly described (2011) species.