Minnesota Seasons

 

Destinations

Tamarack Nature Center

These are locations in Minnesota where native plants, birds, and other wildlife can be viewed. With very few exceptions, these destinations are open to the public.

Visitors can share their own photos, videos, plant and wildlife sightings, and other observations or comments.

 

Species

Plants
musk thistle
Photo by Alfredo Colon

Native, naturalized, invasive, or simply planted—any plant growing outside of cultivation in Minnesota.

More than 1,000 plant pages include a profile, photos, a distribution map, a list of sightings by MinnesotaSeasons.com, and visitor sightings.

Insects and Arachnids
white underwing
Photo by Norm & Peg Dibble

Insects and arachnids found in Minnesota.

More than 1,200 insect and arachnid pages include a profile, photos, a distribution map, a list of sightings by MinnesotaSeasons.com, and visitor sightings.

Wildlife
American red squirrel
Photo by Luciearl

Birds and bears, snakes and squirrels, toads and turtles—wildlife found in Minnesota.

Wildlife pages include a profile, photos, a distribution map, a list of sightings by MinnesotaSeasons.com, and visitor sightings.

Mushrooms, Lichens, and Other Fungi
Yellow Morel

Mushrooms, lichens, and other fungi found in Minnesota.

More than 300 fungi and lichen pages include a profile, photos, a distribution map, a list of sightings by MinnesotaSeasons.com, and visitor sightings.

 

492
Destinations

 

 

 

 

 

2,960
Species*

* Species pages may represent a species, subspecies, variety, genus, family, or other taxonmomic group, or an unidentified organism. Using the word “taxa” here would be more accurate but less widely understood.

 

 

 

 

 

 

 

 

Snow Depth

 

 

Drought Monitor

 

Drought Monitor

 

Hibernal Season

Tamarack Nature Center

The hibernal ecological season corresponds to the winter calendar season. In our area it is characterized by cold temperatures, a usually snow-covered landscape, and an absence of migratory bird species. Deciduous trees are bare and fallen leaves begin to decay. Migrating birds have settled in winter habitats. In Minnesota the hibernal season usually begins about December 1 and lasts until about March 1.

Snow Cover

The average date for the first one-inch snow fall in the Twin Cities is November 18. The average date for “permanent snow cover” in the Twin Cities is unknown but is probably mid-December. Permanent snow cover here is defined as at least one centimeter of snow cover that lasts at least one month.

Temperature

On average, cold temperatures arrive in the Twin Cities on December 3. On that date the average high temperature is below freezing.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recent Uploads
December

common crane fly (Tipula trivittata)

Luciearl uploaded 3 photos of common crane fly (Tipula trivittata) 12/18/2025.

weevil wasp (Cerceris halone)

Alfredo Colon uploaded 3 photos of weevil wasp (Cerceris halone) 1/1/2023.

weevil wasp (Cerceris halone)

Alfredo Colon uploaded 3 photos of weevil wasp (Cerceris halone) 12/2/2022.

Indian meal moth

Luciearl uploaded 1 photo of Indian meal moth 12/10/2025.

Dragon Horn

Dan W. Andree uploaded 1 photo of Dragon Horn 11/23/2025.

Dragon Horn

Dan W. Andree uploaded 1 photo of Dragon Horn 11/22/2025.

Dragon Horn

Dan W. Andree uploaded 1 photo of Dragon Horn 9/18/2025.

spongy moth infected with entomopathogenic fungus (Entomophaga maimaiga)

Alfredo Colon uploaded 3 photos of spongy moth infected with the entomopathogenic fungus (Entomophaga maimaiga) 12/2/2022.

Sheepish Pelt Lichen

Nancy Falkum uploaded 1 photo of Sheepish Pelt Lichen 10/28/2025.

Bolete Eater

Dan W. Andree uploaded 1 photo of Bolete Eater 8/11/2025.

common green darner

Bonnie Perron uploaded 1 video of common green darner 12/8/2025.

American Starburst Lichen

Ray Fraley uploaded 1 photo of American Starburst Lichen and Powdery Sunburst Lichen 12/8/2022.

American Starburst Lichen

Ray Fraley uploaded 1 photo of American Starburst Lichen 12/8/2022.

emperor moth (Subfamily Saturniinae)

Bobbi Johnson uploaded 1 photo of emperor moths (Subfamily Saturniinae) 11/10/2025.

tachinid fly (Zelia vertebrata)

Alfredo Colon uploaded 2 photos of tachinid fly (Zelia vertebrata) 12/2/2022.

Freckled Pelt Lichen

Nancy Falkum uploaded 1 photo of Freckled Pelt Lichen 10/28/2025.

redwhisker clammyweed

Luciearl uploaded 1 photo of redwhisker clammyweed (ssp. dodecandra) 12/3/2025.

house pseudoscorpion

Bill Reynolds uploaded 1 photo of house pseudoscorpion 11/18/2025.

grass spider (Agelenopsis sp.)

Justin B. uploaded 1 photo of grass spiders (Agelenopsis spp.) 12/1/2025.

November

bobcat

Bill Reynolds uploaded 1 video of bobcat 11/31/2025.

smooth greensnake

Dan W. Andree uploaded 1 video of smooth greensnake 11/29/2025.

Fragrant Funnel

Dan W. Andree uploaded 3 photos of Fragrant Funnel 8/13/2025.

Earthy Powdercap

Bobbi Johnson uploaded 1 photo of Earthy Powdercap 11/10/2025.

braconid wasp (Opius sp.)

Alfredo Colon uploaded 1 photo of braconid wasps (Opius spp.) 12/2/2022.

Many-fruited Pelt Lichen

Nancy Falkum uploaded 2 photos of Many-fruited Pelt Lichen 10/28/2025.

osage-orange

Randy uploaded 2 photos of Osage-orange 11/5/2025.

northern pin oak

Luciearl uploaded 3 photos of northern pin oak 11/20/2025.

poke milkweed

Luciearl uploaded 2 photos of poke milkweed 11/20/2025.

Barred Owl

Leon Purcell uploaded 1 photo of Barred Owl 11/17/2025.

ant (Formica sp.) on Gray Reindeer Lichen

Dan W. Andree uploaded 1 photo of wood, mound, and field ants (Formica spp.) on Gray Reindeer Lichen 11/13/2025.

Diminutive Agaricus

Dan W. Andree uploaded 3 photos of Diminutive Agaricus 8/9/2025.

goldenrod gall fly

Luciearl uploaded 3 photos of goldenrod gall fly 11/12/2025.

bald-faced hornet

Bobbi Johnson uploaded 1 photo of bald-faced hornet 11/10/2025.

Virginia opossum

Bobbi Johnson uploaded 1 photo of Virginia opossum 11/10/2025.

red maple

Bobbi Johnson uploaded 1 photo of red maple 11/10/2025.

Golden Pholiota

Bobbi Johnson uploaded 1 photo of Golden Pholiota 11/10/2025.

field thistle

Bobbi Johnson uploaded 1 photo of field thistle 11/10/2025.

heptagonal orbweaver

Alfredo Colon uploaded 2 photos of heptagonal orbweaver 12/12/2022.

heptagonal orbweaver

Alfredo Colon uploaded 1 photo of heptagonal orbweaver 12/2/2022.

Hexagonal-pored Polypore

Dan W. Andree uploaded 1 photo of Hexagonal-pored Polypore 11/8/2025.

Destructive Pholiota

Dan W. Andree uploaded 1 photo of Destructive Pholiota 11/7/2025.

Aspen Bolete

Dan W. Andree uploaded 2 photos of Aspen Bolete 11/7/2025.

Dog Pelt Lichen

Nancy Falkum uploaded 1 photo of Dog Pelt Lichen 10/28/2025.

dog sick slime mold

Dan W. Andree uploaded 1 photo of dog sick slime mold 8/7/2025.

Purple-spored Puffball

Carrie Andersson uploaded 1 photo of Purple-spored Puffball 11/4/2025.

eastern gray squirrel

Luciearl uploaded 1 photo of eastern gray squirrel 11/4/2025.

Birch Polypore

Luciearl uploaded 3 photos of Birch Polypore on paper birch 11/2/2025.

ghost spider (Anyphaena sp.)

Alfredo Colon uploaded 1 photo of ghost spiders (Anyphaena spp.) 12/13/2022.

ghost spider (Anyphaena sp.)

Alfredo Colon uploaded 1 photo of ghost spiders (Anyphaena spp.) 12/12/2022.

ghost spider (Anyphaena sp.)

Alfredo Colon uploaded 1 photo of ghost spiders (Anyphaena spp.) 12/2/2022.

pine (family Pinaceae)

Nancy Falkum uploaded 1 photo of pines (family Pinaceae) with dual pathogen symptoms 10/28/2025.

Candy Apple Waxy Cap

Dan W. Andree uploaded 1 photo of Candy Apple Waxy Cap 9/9/2025.

Candy Apple Waxy Cap

Dan W. Andree uploaded 1 photo of Candy Apple Waxy Cap 9/6/2025.

Candy Apple Waxy Cap

Dan W. Andree uploaded 1 photo of Candy Apple Waxy Cap 8/27/2025.

Candy Apple Waxy Cap

Dan W. Andree uploaded 1 photo of Candy Apple Waxy Cap 8/5/2025.

Candy Apple Waxy Cap

Dan W. Andree uploaded 1 photo of Candy Apple Waxy Cap 8/4/2025.

Candy Apple Waxy Cap

Dan W. Andree uploaded 1 photo of Candy Apple Waxy Cap 8/3/2025.

 

New Pages
December

12/16/2025

weevil wasp (Cerceris halone)

12/14/2025

Species Split: Microtus pennsylvanicus in Minnesota reclassified as western meadow vole (Microtus drummondii).

12/14/2025

Indian meal moth
12/13/2025

Name change: Sciurus niger common name changed from fox squirrel to eastern fox squirrel

12/13/2025

Dragon Horn

12/12/2025

Species Split: Spilogale putorius in Minnesota reclassified as plains spotted skunk (Spilogale interrupta).

12/11/2025

Sheepish Pelt Lichen

12/10/2025

Bolete Eater

12/7/2025

emperor moths (Subfamily Saturniinae)

12/6/2025

tachinid fly (Zelia vertebrata)

12/5/2025

Freckled Pelt Lichen

12/5/2025

Name change: Polanisia dodecandra common name changed from roughseed clammyweed to redwhisker clammyweed

12/4/2025

house pseudoscorpion

12/3/2025

Minnesota Pseudoscorpions

November

11/29/2025

Fragrant Funnel

11/28/2025

Earthy Powdercap

11/27/2025

tachinid flies (Winthemia spp.)

11/26/2025

braconid wasps (Opius spp.)

11/26/2025

Name change: Holcocephala calva common name changed from none to gray goggle eye

11/25/2025

Many-fruited Pelt Lichen

11/24/2025

Name change: Holcocephala abdominalis common name changed from none to golden goggle eye

11/24/2025

Osage-orange

11/23/2025

Name change: Amara lunicollis common name changed from moon-collared harp ground beetle to mesophile sunshiner

11/22/2025

Dicots (Class Magnoliopsida) (updated)

11/22/2025

Name change: Class Magnoliopsida common name changed to Dicots

11/14/2025

Diminutive Agaricus

11/10/2025

heptagonal orbweaver

11/8/2025

Name change: Hemipholiota populnea common name changed from Poplar Pholiota to Destructive Pholiota

11/6/2025

Dog Pelt Lichen
11/5/2025

dog sick slime mold

11/3/2025

ghost spiders (Anyphaena spp.)
11/2/2025

pines (family Pinaceae)

11/1/2025

Candy Apple Waxy Cap

 

What’s Next

1

tree-skirt moss (Pseudanomodon attenuatus) Dan W. Andree

2

broad-winged skipper (Poanes viator)

Alfredo Colon

3

webbing clothes moth (Tineola bisselliella) Luciearl

4

crested wood fern (Dryopteris cristata) Nancy Falkum

5

Lumpy Bracket (Trametes gibbosa)

Dan W. Andree

6

stink bug (Dendrocoris humeralis)

Alfredo Colon

7

Common Milkcaps (Lactarius spp.) Dan W. Andree

8

eastern dobsonfly (Corydalus cornutus)

Alfredo Colon

9

Common Conecap (Conocybe tenera) Dan W. Andree

10

slender-footed jewel beetle (Spectralia gracilipes)

Alfredo Colon

11

Orange Pinwheel (Marasmius siccus) Dan W. Andree

12

imported willow leaf beetle (Plagiodera versicolora)

Alfredo Colon

13

Gray Reindeer Lichen (Cladonia rangiferina) Dan W. Andree

14

three-ribbed soldier beetle (Podabrus tricostatus)

Alfredo Colon

15

Fan Ramalina (Ramalina sinensis) Dan W. Andree

16

guided soldier beetle (Rhagonycha recta)

Alfredo Colon

17

Red-banded Webcap (Cortinarius armillatus) Dan W. Andree

18

wide-horned soldier beetle (Polemius laticornis)

Alfredo Colon

19

Easter Foam (Stereocaulon paschale) Dan W. Andree

20

soldier beetles (Rhagonycha spp.)

Alfredo Colon

21

Mealy Pixie Cup (Cladonia chlorophaea) Dan W. Andree

22

Pennsylvania flea beetle (Disonycha pensylvanica)

Alfredo Colon

23

Common Fieldcap (Agrocybe pediades)

Dan W. Andree

24

mourning fire-colored beetle (Pedilus lugubris)

Alfredo Colon

25

Wrinkled Cortinarius (Cortinarius caperatus) Dan W. Andree

26

bronze darkling beetle (Arthromacra aenea)

Alfredo Colon

27

common brown click beetle (Athous haemorrhoidalis)

Alfredo Colon

28

fraternal darkling beetle (Mycetochara fraterna)

Alfredo Colon

29

golden loosestrife beetle (Neogalerucella pusilla)

Alfredo Colon

30

featherlegged orbweaver (Uloborus glomosus)

Alfredo Colon

31

perennial mason wasp (Parancistrocerus perennis)

Alfredo Colon

32

Texas striped sweat bee (Agapostemon texanus)

Alfredo Colon

33

common crane fly (Tipula caloptera)

Alfredo Colon

34

Hemlock Varnish Shelf (Ganoderma tsugae)

Alfredo Colon

35

horned parasitic cobweaver (Neospintharus trigonum)

Alfredo Colon

36

shore spider (Pardosa milvina)

Alfredo Colon

37

black-tailed red sheetweaver (Florinda coccinea)

Alfredo Colon

38

privet leafhopper (Fieberiella florii)

Alfredo Colon

39

violet dancer (Argia fumipennis violacea)

Alfredo Colon

40

carrot wasps (Gasteruption spp.)

Alfredo Colon

41

lyric cobweaver (Yunohamella lyrica)

Alfredo Colon

42

alder spittlebug (Clastoptera obtusa)

Alfredo Colon

43

half-belted blue-black spider wasp (Anoplius semicinctus)

Alfredo Colon

44

wood nettle gall midge (Dasineura investita)

Alfredo Colon

45

common ectemnius (Ectemnius continuus)

Alfredo Colon

46

striped sweat bees (Agapostemon spp.)

Alfredo Colon

47

chalcidoid wasp (Leucospis affinis)

Alfredo Colon

48

assassin bugs (Family Reduviidae)

Alfredo Colon

49

dog day cicadas (Neotibicen spp.)

Alfredo Colon

50

starry bristle moss (Orthotrichum stellatum)

Alfredo Colon

51

crisped pincushion (Ulota crispa)

Alfredo Colon

52

pine tree spur-throat grasshopper (Melanoplus punctulatus)

Alfredo Colon

53

Speckled Greenshield (Flavopunctelia flaventior)

Alfredo Colon

54

Wheeler's thick-legged jumping spider (Admestina wheeleri)

Alfredo Colon

55

hybotid dance flies (Tachypeza spp.)

Alfredo Colon

56

Hooded Rosette Lichen (Physcia adscendens)

Alfredo Colon

57

rough stink bug (Brochymena arborea)

Alfredo Colon

58

flea jumping spider (Naphrys pulex)

Alfredo Colon

59

hook-toothed money spider (Erigone dentosa)

Alfredo Colon

60

crabronid wasps (Tachytes spp.)

Alfredo Colon

61

European tube wasp (Ancistrocerus gazella)

Alfredo Colon

62

gold-marked thread-waisted wasp (Eremnophila aureonotata)

Alfredo Colon

63

rustic wolf spider (Trochosa ruricola)

Alfredo Colon

64

European alder spittlebug (Aphrophora alni)

Alfredo Colon

65

gall midges (Subfamily Cecidomyiinae)

Alfredo Colon

66

fungus (Gibellula pulchra)

Alfredo Colon

67

ichneumonid wasps (Glypta spp.)

Alfredo Colon

68

triangle weaver (Hyptiotes cavatus)

Alfredo Colon

69

miserable mining bee (Andrena miserabilis)

Alfredo Colon

70

oribatid mites (Galumna spp.)

Alfredo Colon

71

tachinid fly (Gymnoclytia occidua)

Alfredo Colon

72

lyre-tipped spreadwing (Lestes unguiculatus)

Alfredo Colon

73

bot flies, blow flies, and allies (Superfamily Oestroidea)

Alfredo Colon

74

American harlequin (Xanthogramma flavipes)

Alfredo Colon

75

oak gall wasps (Tribe Cynipini)

Alfredo Colon

76

flat bug (Aradus robustus)

Alfredo Colon

77

non-biting midges (Family Chironomidae)

Alfredo Colon

78

tortricid leafroller moths (Family Tortricidae)

Alfredo Colon

79

non-biting midge (Psectrotanypus dyari)

Alfredo Colon

80

unequal cellophane bee (Colletes inaequalis)

Alfredo Colon

81

rufous-backed cellophane bee (Colletes rufocinctus)

Alfredo Colon

82

contrasted long-jawed spider (Tetragnatha straminea)

Alfredo Colon

83

winter midge (Diamesa mendotae)

Alfredo Colon

84

oblique-banded pond fly (Sericomyia chrysotoxoides)

Alfredo Colon

85

yellow-haired falsehorn (Temnostoma balyras)

Alfredo Colon

86

lump-legged swamp fly (Anasimyia chrysostoma)

Alfredo Colon

87

mountain ash sawfly (Pristiphora geniculata)

Alfredo Colon

88

leafhopper (Macropsis basalis)

Alfredo Colon

89

rust fly (Loxocera cylindrica)

Alfredo Colon

90

black-headed ash sawfly (Tethida barda)

Alfredo Colon

91

treehopper (Archasia belfragei)

Alfredo Colon

92

gray pug moth (Eupithecia subfuscata)

Alfredo Colon

93

large clover casebearer moth (Coleophora trifolii)

Alfredo Colon

94

Brown-staining Cheese Polypore (Fuscopostia fragilis)

Alfredo Colon

95

scarlet plant bugs (Lopidea spp.)

Alfredo Colon

96

rose plume moth (Cnaemidophorus rhododactyla)

Alfredo Colon

97

red-lipped lacewing (Chrysoperla rufilabris)

Alfredo Colon

98

dusky-banded leafwalker (Chalcosyrphus nemorum)

Alfredo Colon

99

chalcidid wasps (Conura side complex)

Alfredo Colon

100

fragile forktail (Ischnura posita)

Alfredo Colon

101

lance flies (Lonchaea spp.)

Alfredo Colon

102

distinct quaker (Achatia distincta)

Alfredo Colon

103

snipe fly (Chrysopilus proximus)

Alfredo Colon

104

black locust treehopper (Vanduzea arquata)

Alfredo Colon

105

New York scalewort (Frullania eboracensis)

Alfredo Colon

106

purplish stylus money spider (Styloctetor purpurescens)

Alfredo Colon

107

banded olethreutes moth (Olethreutes fasciatana)

Alfredo Colon

108

yellow-spotted webworm moth (Anageshna primordialis)

Alfredo Colon

109

low-horned wrinkleheads (Chrysogaster spp.)

Alfredo Colon

110

spotted cobweaver (Thymoites unimaculatus)

Alfredo Colon

111

short-winged Darwin wasp (Agrothereutes abbreviatus)

Alfredo Colon

112

common sawflies (Subfamily Nematinae)

Alfredo Colon

113

ichneumonid wasps (Subfamily Campopleginae)

Alfredo Colon

114

Nebraska harvestman (Leiobunum ventricosum)

Alfredo Colon

115

braconid wasps (Spathius spp.)

Alfredo Colon

116

Newman’s mathildana moth (Mathildana newmanella)

Alfredo Colon

117

limoniid crane fly (Gnophomyia tristissima)

Alfredo Colon

118

twigsitters (Holopogon spp.)

Alfredo Colon

119

treehopper (Telamona decorata)

Alfredo Colon

120

dung fly (Cordilura varipes)

Alfredo Colon

121

limoniid crane fly (Antocha saxicola)

Alfredo Colon

122

brown lacewings (Micromus spp.)

Alfredo Colon

123

grape plume moth (Geina periscelidactylus)

Alfredo Colon

124

northern eudeilinia moth (Eudeilinia herminiata)

Alfredo Colon

125

variegated midget (Elaphria versicolor)

Alfredo Colon

126

clastopterid spittlebugs (Clastoptera spp.)

Alfredo Colon

127

spotted cuckoo spider wasp (Ceropales maculata)

Alfredo Colon

128

green cloverworm moth (Hypena scabra)

Alfredo Colon

129

ichneumonid wasps (Euceros spp.)

Alfredo Colon

130

predatory stink bug (Podisus brevispinus)

Alfredo Colon

131

buffalo treehoppers and allies (Tribe Ceresini)

Alfredo Colon

132

white long-legged cobweaver (Theridion albidum)

Alfredo Colon

133

hairy poplar sawfly (Cladius grandis)

Alfredo Colon

134

dwarf spiders (Subfamily Erigoninae)

Alfredo Colon

135

olethreutine leafroller moths (Olethreutes spp.)

Alfredo Colon

136

hairy-eyed mimic (Mallota posticata)

Alfredo Colon

137

rhododendron leafhopper (Graphocephala fennahi)

Alfredo Colon

138

dusky mucksucker (Orthonevra pulchella)

Alfredo Colon

139

picture-winged fly (Callopistromyia strigula)

Alfredo Colon

140

moth mullein (Verbascum blattaria)

Alfredo Colon

141

sidewalk mites (Balaustium spp.)

Alfredo Colon

142

large crane flies (Dolichopeza spp.)

Alfredo Colon

143

house fly (Eudasyphora cyanicolor)

Alfredo Colon

144

cow vetch (Vicia cracca)

Alfredo Colon

145

chalcidoid wasps (Oodera spp.)

Alfredo Colon

146

two-spotted tree cricket (Neoxabea bipunctata)

Alfredo Colon

147

snipe fly (Chrysopilus modestus)

Alfredo Colon

148

narrow-winged tree cricket (Oecanthus niveus)

Alfredo Colon

149

wild pansy (Viola tricolor)

Alfredo Colon

150

limoniid crane fly (Erioptera chlorophylla)

Alfredo Colon

151

rice leaf bug (Trigonotylus caelestialium)

Alfredo Colon

152

four-toothed mason wasp (Monobia quadridens)

Alfredo Colon

153

sawflies, horntails, and wood wasps (Suborder Symphyta)

Alfredo Colon

154

   

155

   

 

 

 

 

short-collared soldier beetle (Podabrus brevicollis) John Valo
 

confederate violet (Viola sororia f. priceana)

John Valo

 

swamp rose mallow (Hibiscus moscheutos)

John Valo

 

Newfoundland Chanterelle (Cantharellus enelensis)

John Valo

 

jewel bug (Homaemus aeneifrons) John Valo