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Halictus virgatellus

Common names: solitary bee

Taxonomy: Animalia > Arthropoda > Insecta > Hymenoptera > Halictidae

Roles: pollinator, study subject

ITIS TSN: 757873

Synonyms: Ha. virgatellus, H. virgatellus

External: RMBL Collections · iNaturalist · iDigBio · GenBank

Papers: 150 | Mentions: 159

Local Knowledge Graph (Top 76 entities)

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Publications (150)

article

Fitness costs and benefits of a non-native floral resource for subalpine solitary bees

2025OikosRole: text_match

student_paper

Foraging preferences of generalist Megachilidae

2025Role: text_match

student_paper

Functional morphology of pollen capture in Syrphid flies (Diptera syrphidae): The effects of pile density and body region

2025Role: text_match

article

Nutrient niche dynamics among wild pollinators

2025Proceedings of the Royal Society B: Biological SciencesRole: text_match

article

Predicting the contribution of single trait evolution to rescuing a plant population from demographic impacts of climate change

2025Evolution LettersRole: text_match

student_paper

Reproductive ecology and pollination biology of Geum triflorum (prairie smoke)

2025Role: text_match

article

Shorter seasonal snow cover poses a risk to solitary bee populations in a mountainous ecosystem

2025Proceedings of the Royal Society B: Biological SciencesRole: study subject

article

Temperature influences pollinators' choice of floral partners independently of community composition

Co-occurring Species

2025Journal of Animal EcologyRole: text_match

article

Up high, hot and dry: Individual reproductive output in subalpine bees declines with increasing drought severity

2025Global Change BiologyRole: text_match

student_paper

Impact of Decreased Flower Attractiveness on Pollinator Visitation Rates and Pollinator Community Composition

2024Role: text_match

student_paper

Nowhere to go but Up: Investigating Bumble Bee population Shifts over Elevational Gradients

2024Role: text_match

thesis

Phenological drivers and consequences for solitary bees

2024Role: text_match

student_paper

Plant-Pollinator Interactions between Erigeron speciosus and Heterotheca villosa in Virginia Basin

2024Role: text_match

student_paper

Solitary bee genera differ in foraging activity timing and temperature; Evidence of a seasonal dietary shift in Hoplitis fulgida

2024Role: text_match

student_paper

The effects of elevation on flower abundance and pollinator visits on Helianthella quinquenervis

2024Role: text_match

article

Current and lagged climate affects phenology across diverse taxonomic groups

2023Proceedings of the Royal Society BRole: text_match

article

Differences in individual flowering time change pollen limitation and seed set in three montane wildflowers

2023American Journal of BotanyRole: text_match

student_paper

Elevation Does Not Predict Density Dependent Population Dynamics in Valeriana edulis

2023Role: text_match

student_paper

Hot and Cold: Assessing the Thermal Limitations of Bumble Bees in a Changing Climate

2023Role: text_match

student_paper

How season length and diet breadth limit mason bee success across an elevational gradient

2023Role: text_match

student_paper

Looking through leftovers: an analysis of bee bowl bycatch

2023Role: text_match

thesis

The causes and consequences of pollen defence

2023Role: text_match

thesis

Bumble bee queen plasticity and social regulation of traits

2022Role: text_match

article

Climate change and phenology

2022WIREs Climate ChangeRole: text_match

student_paper

Comparison of Bee Bowls and Netting for Monitoring Native Bees

2022Role: text_match

student_paper

Effects of Floral Abundance, Pollinator Interactions, and Floral Morphology on Stigmatic Pollen Deposition

2022Role: text_match

student_paper

Effects of Temperature on Voltinism in Subalpine Potter Wasps (Vespidae: Eumeninae)

2022Role: text_match

student_paper

How understory bee communities compare to open meadows in the Rocky Mountains

2022Role: text_match

article

Legume germination is delayed in dry soils and in sterile soils devoid of microbial mutualists: Species-specific implications for upward range expansions

2022Ecology and EvolutionRole: text_match

article

Life-history traits predict responses of wild bees to climate variation

2022Proceedings of the Royal Society B: Biological SciencesRole: text_match

thesis

Perturbations in plant-pollinator networks: Integrating theoretical and empirical approaches to understand responses to global change

2022Role: text_match

article

Removing flowers of a generalist plant changes pollinator visitation, composition, and interaction network structure

2022EcosphereRole: pollinator

article

Simultaneous niche expansion and contraction in plant–pollinator networks under drought

2022OikosRole: text_match

student_paper

Sweet and salty: Pollinators and sodium-enriched nectar

2022Role: text_match

thesis

Tritrophic mutualisms in a changing climate

2022Role: text_match

article

Chemical Variation among Castes, Female Life Stages and Populations of the Facultative Eusocial Sweat Bee Halictus rubicundus (Hymenoptera: Halictidae)

2021Journal of Chemical EcologyRole: text_match

article

Chemical Variation among Castes, Female Life Stages and Populations of the Facultative Eusocial Sweat Bee Halictus rubicundus (Hymenoptera: Halictidae)

2021Journal of Chemical EcologyRole: text_match

student_paper

Comparing pollen distribution on pollinators to floral community composition in the East River Valley

2021Role: text_match

article

Demographic Consequences of Phenological Shifts in Response to Climate Change

2021Annual Review of Ecology, Evolution, and SystematicsRole: text_match

student_paper

Effects of Climate Variation and Nesting Traits on Sex Ratios of Adult Solitary Bees

2021Role: text_match

article

Experimental Test of the Combined Effects of Water Availability and Flowering Time on Pollinator Visitation and Seed Set

2021Frontiers of Ecology & EvolutionRole: text_match

article

From the ground up: Building predictions for how climate change will affect belowground mutualisms, floral traits, and bee behavior

2021Climate Change EcologyRole: text_match

article

Global Warming, Advancing Bloom and Evidence for Pollinator Plasticity from Long-Term Bee Emergence Monitoring

2021InsectsRole: text_match

student_paper

Impacts of brood parasites, floral abundance, and bee age on maternal investment in a solitary bee, Osmia iridis

2021Role: text_match

article

Open-top warming chambers reduce animal pollination of two subalpine herbs

2021Journal of Pollination EcologyRole: text_match

article

Plant–pollinator interaction niche broadens in response to severe drought perturbations

2021OecologiaRole: text_match

student_paper

The Effect of Climate Change on Two Primitively Eusocial Bees

2021Role: study subject

student_paper

The effect of early snowmelt on pollination: A study of four Rocky Mountain subalpine plant species

2021Role: text_match

article

The sensory and cognitive ecology of nectar robbing

2021Frontiers in Ecology and EvolutionRole: text_match

article

Understanding pollen specialization in mason bees: a case study of six species

2021OecologiaRole: text_match

article

Unraveling the ecological and evolutionary impacts of a plant invader on the pollination of a native plant

2021Biological Invasions doi 10.1007/s10530-021-02457-zRole: text_match

article

Bee phenology is predicted by climatic variation and functional traits

2020Ecology LettersRole: study subject

student_paper

Climate Change and Parasitism: An Investigation into Parasitic Bees' Climate Responses as Compared to their Hosts

2020Role: text_match

article

Effects of climate change on alpine plants and their pollinators

2020Annals of the New York Academy of SciencesRole: text_match

article

Pollinator visitation rate and effectiveness vary with flowering phenology

2020American Journal of BotanyRole: text_match

thesis

Adaptation and diversification of bluebells Mertensia spp., Boranginaceae

2019Role: text_match

thesis

Climate change, phenological shifts, and species interactions: Case studies in subalpine plant and migratory fish populations

2019Role: text_match

student_paper

Effects of weather and floral density on foraging activity of cavity nesting bees ( Osmia spp.)

2019Role: text_match

thesis

How vulnerable are pollen-specialist solitary bees to temperature-mediated shifts in the timing of food availability?

2019Role: text_match

thesis

Invasive plants and water availablity mediate outcomes of plant-pollinator interactions

2019Role: text_match

student_paper

Niche breadth changes in response to environmental perturbation: the impact of early snowmelt on subalpine plant-pollinator specialization

2019Role: text_match

student_paper

Observing pollinator trait variation in relation to niche breadth in seasons of high and low precipitation

2019Role: text_match

article

Parasitism modifies the direct effects of warming on a hemiparasite and its host

2019PLOS ONERole: text_match

article

Pollen and vegetative secondary chemistry of three pollen-rewarding lupines

2019American Journal of BotanyRole: text_match

student_paper

Pollinator Community Compositions Across Four Subalpine Plant Species

2019Role: text_match

student_paper

The effect of 10 years of repeat lethal sampling on wild bee abundance

2019Role: text_match

student_paper

The effect of nutrient availability on floral display and pollinator interactions

2019Role: text_match

article

The function of floral orientation in bluebells: interactions with pollinators and rain in two species of Mertensia (Boraginaceae)

2019Journal of Plant EcologyRole: text_match

article

The individual and combined effects of snowmelt timing and frost exposure on the reproductive success of montane forbs

2019Journal of EcologyRole: text_match

article

Two-year bee or not two-year bee? How voltinism is affected by temperature and season length in a high-elevation solitary bee

2019American NaturalistRole: text_match

student_paper

Comparing Plant-Pollinator Network Structure between Drought and Non-Drought Years

2018Role: text_match

thesis

Effects of Climate Change on Plants, Pollinators and Their Interactions

2018Role: text_match

student_paper

Evaluating Critical Thermal Tolerances of Solitary Bees

2018Role: study subject

thesis

Examining the impact of pollen diet composition on bee development and lifespan

2018Role: text_match

student_paper

Nesting Preferences of Osmia Bees in the Rocky Mountains

2018Role: text_match

article

Nesting aggregation as a predictor of brood parasitism in mason bees (Osmia spp.)

2018Ecological EntemologyRole: text_match

student_paper

The effect of surrounding bloom color on pan trap success in sampling Rocky Mountain bees

2018Role: text_match

other

40 years of progress in pollination biology, and what it means for citizen scientists

2017Aquilegia: Newsletter of the Colorado Native Plant SocietyRole: text_match

article

Direct benefits and indirect costs of warm temperatures for high-elevation populations of a solitary bee

2017EcologyRole: text_match

article

Interactions between bee foraging and floral resource phenology shape bee populations and communities

2017Current Opinion in Insect ScienceRole: text_match

article

Interannual bumble bee abundance is driven by indirect climate effects on floral resource phenology

2017Ecology LettersRole: text_match

thesis

Plant-Pollinator Interactions and Environmental Change: Effects of Experimental Changes in Phenology and Water Availability on a Montane Wildflower

2017Role: text_match

article

Plant-pollinator interactions under climate change: the use of spatial and temporal transplants

2017Applications in Plant SciencesRole: text_match

student_paper

Selection for early reproduction in the solitary bee Hoplitis fulgida

2017Role: text_match

article

Shifts in water availability mediate plantâ€“pollinator interactions

2017New PhytologistRole: text_match

student_paper

The Effects of Early Snow-melt on the Pollination and Seed Production of Delphinium nuttallianum

2017Role: text_match

student_paper

Variability in the effectiveness of Penstemon strictus pollinators and the role that water availability plays

2017Role: text_match

student_paper

Assessing pollinatorsâ€™ contribution to the reproductive success of Mertensia ciliata

2016Role: text_match

article

Asteraceae pollen provisions protect Osmia mason bees (Hymenoptera: Megachilidae) from brood parasitism

2016American NaturalistRole: text_match

student_paper

Do bees show response diversity to environmental variables in a montane ecosystem?

2016Role: study subject

student_paper

Use of Low Quality Pollen by Asteraceae-Specialist Osmia Mason Bees (Hymenoptera: Megachilidae)

2016Role: text_match

article

An altitudinal cline in UV floral pattern corresponds with a behavioral change of a generalist pollinator assemblage

2015EcologyRole: text_match

article

The effect of repeated, lethal sampling on wild bee abundance and diversity

2015Methods in Ecology and EvolutionRole: study subject

thesis

The evolutionary ecology of ultraviolet floral pigmentation

2015Role: text_match

student_paper

Associational effects of E. speciosus and E. elatior on their pollinators and seed predators.

2014Role: text_match

student_paper

Asteraceae pollen specialization affects vulnerability to brood parasitism in mason bees (Hymenoptera: Megachilidae).

2014Role: text_match

student_paper

Consequences of Pollination Neighborhood Composition and Pollinator Communities

2014Role: text_match

student_paper

Direct and indirect effects of frost on growth and plant-pollinator interactions in Delphinium nuttallianum.

2014Role: text_match

article

Nectar Yeasts in the Tall Larkspur Delphinium barbeyi (Ranunculaceae) and Effects on Components of Pollinator Foraging Behavior

2014PloS oneRole: text_match

article

Selection of trait combinations through bee and fly visitation to flowers of Polemonium foliosissimum

2014Journal of Evolutionary BiologyRole: text_match

article

Dose-dependent effects of nectar alkaloids in a montane plant-pollinator community

2013Journal of EcologyRole: text_match

student_paper

How does altered phenology affect pollination and reproduction of Delphinium nuttallianum?

2013Role: text_match

article

Maintenance of temporal synchrony between syrphid flies and floral resources despite differential phenological responses to climate

2013Global Change BiologyRole: text_match

article

Norditerpene alkaloid concentrations in tissues and floral rewards of larkspurs and impacts on pollinators

2013Biochemical Systematics and EcologyRole: text_match

student_paper

Spatial variation in bee abundance and diversity across southern Rocky Mountain habitats

2013Role: text_match

student_paper

The effects of road dust on pollination and reproduction of the native wildflower species, Delphinium nuttallianum

2013Role: text_match

student_paper

The influence of aboveground and belowground resources on the persistence of females for a gynodioecious plant

2013Role: text_match

student_paper

Assessing the impacts of long-term pan trapping on native bee populations in sub-alpine ecosystems

2012Role: text_match

student_paper

Investigating the impact of pollinator- and seed predator-mediated selection on floral traits in an Ipomopsis aggregata and I. tenuituba (Polemoniaceae) hybrid zone

2012Role: text_match

student_paper

Single-visit pollination efficacy of psithyrus insularism and megachile on chamerion augustifolium

2012Role: text_match

student_paper

The effects of floral traits on the behaviors of pollinators and pre-dispersal seed predators in a gynodioecious species, Polemonium foliosissimum.

2012Role: text_match

student_paper

There's no place like home: Investigating the ideal nesting requirements of Megachilidae bees in the Rocky Mountains of Colorado

2012Role: text_match

article

An examination of synchrony between insect emergence and flowering in Rocky Mountain meadows

2011Ecological MonographsRole: text_match

article

Butterflies show flower colour preferences but not constancy in foraging at four plant species

2011Ecological EntomologyRole: text_match

article

Emergence of a mid-season period of low floral resources in a montane meadow ecosystem associated with climate change

2011Journal of EcologyRole: text_match

thesis

Parental investment in burying beetles (Nicrophorus investigator): influence of seasonal timing and prior experience and efficacy of minimally guided instructional strategies in K-12 and undergraduate science classrooms: a meta-analysis

2011Role: text_match

article

Seasonal change in a pollinator community and the maintenance of style length variation in Mertensia fusiformis (Boraginaceae)

2011Annals of BotanyRole: text_match

student_paper

The effects of floral fragrance manipulations of Ipomopsis aggregata on the seed predator Hylemya

2011Role: text_match

student_paper

A study of correlational selection through floral manipulations of Polemonium foliosissimum (Polemoniaceae)

2010Role: text_match

student_paper

Bee sampling has no effect on bee abundance in montane meadows

2010Role: text_match

article

Beyond biomass: measuring the effects of community-level nitrogen enrichment on floral traits, pollinator visitation and plant reproduction

2010J of EcologyRole: text_match

article

Consequences of variation in flowering time within and among individuals of Mertensia fusiformis (Boraginaceae), an early spring wildflower

2010Amer J of BotanyRole: text_match

student_paper

Effects of multi-species interactions in gynodioecious populations of Polemonium foliosissimum

2010Role: text_match

thesis

Plant–Pollinator interactions in a changing climate

2010Role: text_match

article

The effects of phenological mismatches on demography

2010Phil Trans Royal Society BRole: text_match

student_paper

Does stigma-anther separation prevent sexual interference in dwarf bluebells (Mertensia fusiformis)?

2009Role: text_match

student_paper

Is there a positive correlation between bee size and size parameters of the flowers the bees visit for pollen to provision their nests?

2009Role: text_match

article

Nectar sugar limits larval growth of solitary bees (Hymenoptera: Megachilidae)

2009Environmental EntomologyRole: text_match

thesis

The effects of mine disturbance and contamination on pollination of subalpine wildflowers

2009Role: text_match

student_paper

The relationships among butterfly size, visitation rate, handling time, and floral display size

2009Role: text_match

student_paper

Variation in the structure and dynamics of bee assemblages across distinct montane meadows

2009Role: text_match

thesis

Bottom-up effects of nutrient enrichment on plants, pollinators, and their interactions

2008Role: text_match

student_paper

Effect of Soil Metals on Pollination of Subalpine Wildflowers

2008Role: text_match

thesis

Reciprocal benefits in a plant-pollinator mutualism

2008Role: text_match

student_paper

Pollination subsidies between wetland and dry meadow habitats

2007Role: text_match

article

Predicting the effects of nectar robbing on plant reproduction: implications of pollen limitation and plant mating system

2007American Journal of BotanyRole: text_match

student_paper

Are native bees picky enough? The effect of an invasive plant, Linaria vulgaris, on the foraging of native bee pollinators

2006Role: text_match

article

Impact of insect pollinator group and floral display size on outcrossing rate

2006EvolutionRole: text_match

article

Self-sterility in Ipomopsis aggregata (Polemoniaceae) is due to prezygotic ovule degeneration

2006American Journal of BotanyRole: text_match

student_paper

The Effects of Soil Nitrogen Availability on Plant Reproduction and Solitary Bee Behavior

2006Role: text_match

article

Temporal and spatial variation in pollination of a montane herb: a seven-year study

2005EcologyRole: text_match

student_paper

Cardamine cordifolia Pollination effects on seed and fruit production

2004Role: text_match

article

Environmental influences on the phenology and abundance of flowering by Androsace septentrionalis (Primulaceae)

2003American Journal of BotanyRole: text_match

article

Predicting patterns of mating and potential hybridization from pollinator behavior

2002American NaturalistRole: text_match

article

Effects of Local Density on Pollination and Reproduction in Delphinium nuttallianum and Aconitum columbianum (Ranunculaceae)

1999American Journal of BotanyRole: text_match

article

Generalization in pollination systems, and why it matters

1996EcologyRole: text_match

article

Solitary behavior in a high-altitude population of the social sweat bee Halictus rubicundus (Hymenoptera: Halictidae)

1996Behav Ecol SociobiolRole: text_match

article

Anthophilous fly distribution across an elevation gradient

1992American Midland NaturalistRole: text_match

article

Floral morphology and cross-pollination in Erythronium grandiflorum (Liliaceae)

1985American Journal of BotanyRole: text_match

article

Pollen and gene dispersal: the influences of competition for pollination

1985EvolutionRole: text_match

Halictus virgatellus

Local Knowledge Graph (Top 76 entities)

Publications (150)

Fitness costs and benefits of a non-native floral resource for subalpine solitary bees

Foraging preferences of generalist Megachilidae

Functional morphology of pollen capture in Syrphid flies (Diptera syrphidae): The effects of pile density and body region

Nutrient niche dynamics among wild pollinators

Predicting the contribution of single trait evolution to rescuing a plant population from demographic impacts of climate change

Reproductive ecology and pollination biology of Geum triflorum (prairie smoke)

Shorter seasonal snow cover poses a risk to solitary bee populations in a mountainous ecosystem

Temperature influences pollinators' choice of floral partners independently of community composition

Co-occurring Species

Andrenidae

Andrena

solitary bees

Osmia

Megachile

Two-form Bumble Bee

Bumble Bees

Buff-tailed Bumble Bee

Common Eastern Bumble Bee

Golden-belted Bumble Bee

Up high, hot and dry: Individual reproductive output in subalpine bees declines with increasing drought severity

Impact of Decreased Flower Attractiveness on Pollinator Visitation Rates and Pollinator Community Composition

Nowhere to go but Up: Investigating Bumble Bee population Shifts over Elevational Gradients

Phenological drivers and consequences for solitary bees

Plant-Pollinator Interactions between Erigeron speciosus and Heterotheca villosa in Virginia Basin

Solitary bee genera differ in foraging activity timing and temperature; Evidence of a seasonal dietary shift in Hoplitis fulgida

The effects of elevation on flower abundance and pollinator visits on Helianthella quinquenervis

Current and lagged climate affects phenology across diverse taxonomic groups

Differences in individual flowering time change pollen limitation and seed set in three montane wildflowers

Elevation Does Not Predict Density Dependent Population Dynamics in Valeriana edulis

Hot and Cold: Assessing the Thermal Limitations of Bumble Bees in a Changing Climate

How season length and diet breadth limit mason bee success across an elevational gradient

Looking through leftovers: an analysis of bee bowl bycatch

The causes and consequences of pollen defence

Bumble bee queen plasticity and social regulation of traits

Climate change and phenology

Comparison of Bee Bowls and Netting for Monitoring Native Bees

Effects of Floral Abundance, Pollinator Interactions, and Floral Morphology on Stigmatic Pollen Deposition

Effects of Temperature on Voltinism in Subalpine Potter Wasps (Vespidae: Eumeninae)

How understory bee communities compare to open meadows in the Rocky Mountains

Legume germination is delayed in dry soils and in sterile soils devoid of microbial mutualists: Species-specific implications for upward range expansions

Life-history traits predict responses of wild bees to climate variation

Perturbations in plant-pollinator networks: Integrating theoretical and empirical approaches to understand responses to global change

Removing flowers of a generalist plant changes pollinator visitation, composition, and interaction network structure

Simultaneous niche expansion and contraction in plant–pollinator networks under drought

Sweet and salty: Pollinators and sodium-enriched nectar

Tritrophic mutualisms in a changing climate

Chemical Variation among Castes, Female Life Stages and Populations of the Facultative Eusocial Sweat Bee <i> Halictus rubicundus </i> (Hymenoptera: Halictidae)

Chemical Variation among Castes, Female Life Stages and Populations of the Facultative Eusocial Sweat Bee <i> Halictus rubicundus </i> (Hymenoptera: Halictidae)

Comparing pollen distribution on pollinators to floral community composition in the East River Valley

Demographic Consequences of Phenological Shifts in Response to Climate Change

Effects of Climate Variation and Nesting Traits on Sex Ratios of Adult Solitary Bees

Experimental Test of the Combined Effects of Water Availability and Flowering Time on Pollinator Visitation and Seed Set

From the ground up: Building predictions for how climate change will affect belowground mutualisms, floral traits, and bee behavior

Global Warming, Advancing Bloom and Evidence for Pollinator Plasticity from Long-Term Bee Emergence Monitoring

Impacts of brood parasites, floral abundance, and bee age on maternal investment in a solitary bee, <i> Osmia iridis </i>

Open-top warming chambers reduce animal pollination of two subalpine herbs

Plant–pollinator interaction niche broadens in response to severe drought perturbations

The Effect of Climate Change on Two Primitively Eusocial Bees

The effect of early snowmelt on pollination: A study of four Rocky Mountain subalpine plant species

The sensory and cognitive ecology of nectar robbing

Understanding pollen specialization in mason bees: a case study of six species

Unraveling the ecological and evolutionary impacts of a plant invader on the pollination of a native plant

Bee phenology is predicted by climatic variation and functional traits

Climate Change and Parasitism: An Investigation into Parasitic Bees' Climate Responses as Compared to their Hosts

Effects of climate change on alpine plants and their pollinators

Pollinator visitation rate and effectiveness vary with flowering phenology

Adaptation and diversification of bluebells <i>Mertensia</i> spp., Boranginaceae

Climate change, phenological shifts, and species interactions: Case studies in subalpine plant and migratory fish populations

Effects of weather and floral density on foraging activity of cavity nesting bees (<i> Osmia </i>spp.)

How vulnerable are pollen-specialist solitary bees to temperature-mediated shifts in the timing of food availability?

Invasive plants and water availablity mediate outcomes of plant-pollinator interactions

Niche breadth changes in response to environmental perturbation: the impact of early snowmelt on subalpine plant-pollinator specialization

Observing pollinator trait variation in relation to niche breadth in seasons of high and low precipitation

Parasitism modifies the direct effects of warming on a hemiparasite and its host

Pollen and vegetative secondary chemistry of three pollen-rewarding lupines

Pollinator Community Compositions Across Four Subalpine Plant Species

The effect of 10 years of repeat lethal sampling on wild bee abundance