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Species Details

Viola adunca Sm.

University of Alberta Vascular Plant Herbarium Read more about this collection »

LeavesLong petioles; egg-shaped to round; heart-shaped at base; small rounded teeth on margin; fine short hairs or hairless; stipules lance-shaped; bear small spines on margin or entire. Alternate; stipules reddish brown. 0.7-4.5 cm long and 1-3.5 cm wide. FlowersSingle flowers from leaf axils; petals 5, blue to violet, lower 3 white at base, side pair white bearded; 1-2 cm long and 0.5 cm wide; spur straight or hooked, 4-6 mm long; sepals 5, lance-shaped, half-length of the petals; stamens 5, 4 pollen sacs. Fruits and SeedsCapsule; 4-5 mm long which opens explosively at three valves; dark brown seeds.

Scientific Name Viola adunca Sm. Common Name early blue violet General Description A perennial, tufted herb that grows from a slender rhizome and reaches a height of 4-10 cm in the spring, but later grows to 10-15 cm tall; single flowers are found in the leaf axils and are blue to deep violet. Leaves
Long petioles; egg-shaped to round; heart-shaped at base; small rounded teeth on margin; fine short hairs or hairless; stipules lance-shaped; bear small spines on margin or entire. Alternate; stipules reddish brown.…
Long petioles; egg-shaped to round; heart-shaped at base; small rounded teeth on margin; fine short hairs or hairless; stipules lance-shaped; bear small spines on margin or entire. Alternate; stipules reddish brown. 0.7-4.5 cm long and 1-3.5 cm wide.
Flowers
Single flowers from leaf axils; petals 5, blue to violet, lower 3 white at base, side pair white bearded; 1-2 cm long and 0.5 cm wide; spur straight or hooked, 4-6 mm long; sepals 5, lance-shaped, half-length of the…
Single flowers from leaf axils; petals 5, blue to violet, lower 3 white at base, side pair white bearded; 1-2 cm long and 0.5 cm wide; spur straight or hooked, 4-6 mm long; sepals 5, lance-shaped, half-length of the petals; stamens 5, 4 pollen sacs.
Fruits and Seeds Capsule; 4-5 mm long which opens explosively at three valves; dark brown seeds. Phenology Flowering early May to August. Notes
2n=20*, 30*, 40* Similar species: V. pedatifida can be found on dry prairie grasslands and can be distinguised from V. adunca by basal leaves with 6-15 finger-like lobes and bright purple flowers that are 1-2 cm across.
2n=20*, 30*, 40* Similar species: V. pedatifida can be found on dry prairie grasslands and can be distinguised from V. adunca by basal leaves with 6-15 finger-like lobes and bright purple flowers that are 1-2 cm across.
Range/Distribution Alberta: SW in mountain range and central. CAN (BC, MB, NB, NS, SK, NT, NU, ON, QC, YT); USA (AK, WA, OR, CA, NV, ID, MT, WY, UT, AZ, CO, NM, ND, SD, IA, MN, WI, MI, NY, VT, ME, MA, NH).
Viola adunca Sm.
© 2016 University of Alberta
© 2017 University of Alberta

Citation

Page Citation for Viola adunca Sm.

Page Citation

"Species Details - Viola adunca Sm., University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-5256/12-169110. Accessed 25 Dec. 2024.

Specimen Information

There are 342 specimens of this Species.

272 results plotted on map in 252 markers.
Note: Only records with latitude and longitude coordinates are plotted on map.

12733 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Alix Date Collected1929-08-16

42353 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Nordegg Date Collected1970-07-08

45173 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Hay Lakes Date Collected1973-05-06

21824 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Lac La Biche Date Collected1967-05-31

37311 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Cold Lake, English Bay Date Collected1971-06-06

37309 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Owl River Date Collected1971-06-04

110804 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, White Goat Wilderness Area Date Collected1981-07-29

110805 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Siffleur Wilderness Area, Escarpment River Date Collected1981-08-04

61279 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedFort Saskatchewan Date Collected1947-05-18

61275 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Fort Saskatchewan Date Collected1941-05-09

108011 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Kananaskis Country, Gorge Creek Date Collected1961-05-31

90941 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Jasper National Park Date Collected1967-06-19

37313 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Cold Lake Date Collected1971-06-07

84904 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Sterco Date Collected1976-06-10

108702 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Brocket Date Collected1982-05-26

75642 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Police Outpost Provincial Park, Outpost Lake Date Collected1974-06-11

80929 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Kinsella Date Collected1975-06-05

80932 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Wainwright Date Collected1973-06-08

80934 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Writing-On-Stone Provincial Park Date Collected1975-06-10

84497 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Lesser Slave Lake Provincial Park Date Collected1978-05-14

27712 - Viola adunca Sm.

University of Alberta Vascular Plant Herbarium

Common Nameearly blue violet Place CollectedNorth America: Canada, Alberta, Jasper National Park, Medicine Lake Date Collected1968-08-27