sharp-lobed hepatica

not listed

N5 - Secure

SNR - Unranked

not listed

Sharp-lobed hepatica is an erect, perennial forb that rises from ascending to horizontal rhizomes.

In early April it can be identified by the pointed, purple, three-lobed leaves laying flat on the ground. These are leaves that have overwintered from the previous year. The name hepatica is Latin for liver, and refers to the shape and color of the leaves, which resemble the human liver.

After the flowers have bloomed 3 to 15 new leaves emerge from the base on slender, densely hairy, 2″ to 8″ long leaf stalks. The leaves are ⅔″ to 2¾″ long, ¾″ to 4″ wide, and palmately divided into 3 lobes deeply cut to well below the middle of the blade. The base of the leaf is heart-shaped, broadly rounded and indented where the leaf attaches to the leaf stalk. The lobes are broadly oval to egg-shaped and pointed at the tip. The terminal lobe length is 70% to 90% of the total leaf length. The margins are untoothed. The upper surface is green, sometimes with purple mottles. The underside of the leaf is green or sometimes purple. When young both surfaces are densely hairy with long, soft, shaggy, unmatted hairs. As they age they become hairless or almost hairless.

By the time the flowers appear the overwintered leaves are dying back. The flowers are ½″ to 1″ wide and are born singly on densely hairy, leafless stalks. They have from 5 to 12 petal-like sepals (usually 6), 10 to 30 white stamens, and a green cluster of carpels at the center. The sepals are white, pink, or blue, egg-shaped or inversely egg-shaped. There are 3, sometimes 4, narrowly lance-shaped bracts with pointed tips subtending the flower.

2″ to 6″

White, pink, or blue

Dry to moist. Upland woods.

April to May

Sources

3, 4, 5, 7, 24, 28, 29, 30.

Native

In 2011 there were several scientific names for sharp-lobed hepatica used by authoritative taxonomic sources. Eleven years later the situation has not improved. Here are eleven “authoritative” taxonomic sources – and Wikipedia – and their sceintific name for sharp-lobed hepatica as of 6/29/2022:

Flora of North America: Anemone acutiloba

GRIN: Anemone acutiloba

ITIS: Anemone acutiloba

Wisflora: Anemone acutiloba

NCBI: Hepatica acutiloba

iNaturalist: Hepatica acutiloba

Michigan Flora: Hepatica acutiloba

Wikipedia: Hepatica acutiloba

Plants of the World Online: Hepatica acutiloba

BONAP: Hepatica nobilis

USDA PLANTS: Hepatica nobilis var. acuta

World Flora Online: Anemone hepatica var. acuta

Plant

White Flower

Pink Flower

Blue Flower

Bud

Leaves

Location: Whitewater WMA, Main Branch Unit

Location: Steele County

Location: Rice Lake SP, Steele Co, MN