HymenopteraMegachilidae – Leafcutter, Mason, and Resin Bees, and allies2 data sources

Anthidium florentinum

This record describes Anthidium florentinum (species). Recorded family: Megachilidae. Recorded order: Hymenoptera.

Identification and Appearance

Anthidium florentinum - Anthidium florentinum
Contributed by John S. Ascher; Additional contributions by Beatriz Moisset , PaleoJon

Very similar to A. manicatum in size and coloration. Considered an efficient pollinator of alfalfa.

Wikipedia reference for Anthidium florentinum: http://en.wikipedia.org/wiki/Anthidium_florentinum.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hymenoptera (Ants, Bees, Wasps and Sawflies)
Superfamily
Trigonaloidea
Family
Megachilidae (Leafcutter, Mason, and Resin Bees, and allies)
Subfamily
Megachilinae
Tribe
Anthidiini
Genus
Anthidium (Woolcarder Bees)

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Geographic Range

Originally from Europe to central Asia, Mediterranean basin. First seen in Montreal, Canada in 2012

Diet and Behavior

Diet: Mostly Fabaceae and Lamiaceae; it is also found on Asteraceae, Rosaceae, and Scrophulariaceae;

Life History

Nests above ground in nesting structures, near host plants.

About Flies: the wider group

Order-level background for Hymenoptera, the group containing Anthidium florentinum. Species-specific details appear above.

Group overview

Hymenoptera includes over 150,000 described species of ants, bees, wasps, and sawflies. Earth harbors approximately 20 quadrillion (20×10^15) ants, with a combined biomass of ~12 megatons of dry carbon - exceeding the combined biomass of all wild birds and mammals (PNAS, 2022).

Ecological role of the group

About 35% of the world's food crops depend on animal pollinators. The chocolate industry, valued at over $100 billion, depends on pollinating flies and midges. Ants are the dominant soil engineers in most terrestrial ecosystems, turning more soil than earthworms in many habitats.

Economic and practical significance of the group

Pollinators contribute $235-577 billion worth of annual global food production (FAO). In the U.S., bee pollination alone benefits crops valued at $18 billion annually, and honey bees are responsible for $5.4 billion in agricultural productivity. Between April 2023-2024, 55.1% of managed honey bee colonies were lost. The U.S. bee population dropped from 5 million to 2.5 million.

Recorded sources for this group: FAO, USDA, EPA, PNAS (2022), US Fish & Wildlife Service. Imported estimates may describe particular regions or reporting periods.

Explore Hymenoptera families and species →

Photos of Anthidium florentinum (3)

Anthidium florentinum - photo 1
Contributed by John S. Ascher; Additional contributions by Beatriz Moisset , PaleoJon
Anthidium florentinum - photo 2
Contributed by John S. Ascher; Additional contributions by Beatriz Moisset , PaleoJon
Anthidium florentinum - photo 3
Contributed by John S. Ascher; Additional contributions by Beatriz Moisset , PaleoJon

Photo credits: Contributed by John S. Ascher; Additional contributions by Beatriz Moisset , PaleoJon

Frequently Asked Questions About Anthidium florentinum

What is Anthidium florentinum?

Anthidium florentinum is a species in the family Megachilidae, within the order Hymenoptera.

How do you identify Anthidium florentinum?

Very similar to A. manicatum in size and coloration.

Where is Anthidium florentinum found?

Range: Originally from Europe to central Asia, Mediterranean basin. First seen in Montreal, Canada in 2012

What does Anthidium florentinum eat?

The diet of the Anthidium florentinum includes Mostly Fabaceae and Lamiaceae; it is also found on Asteraceae, Rosaceae, and Scrophulariaceae;.

What is the life cycle of a Anthidium florentinum?

Nests above ground in nesting structures, near host plants.

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by John S. Ascher; Additional contributions by Beatriz Moisset , PaleoJon. Contributors retain copyright over their individual contributions.