Cirsium undulatum
gray thistle
- Category
- plantae
- Primary role
- weed
- Class
- Magnoliopsida
- Order
- Asterales
- Family
- Asteraceae
- Genus
- Cirsium
Plantae | Tracheophyta | Magnoliopsida | Asterales | Asteraceae | Cirsium
External: GBIF #3113051
0 AI-consensus-verified claims .
No verified claims involving this entity yet.
Aggregated via GloBI — not independently verified by AgroEco.
flower visitor 2
- GloBI visits Cirsium undulatum https://www.inaturalist.org/observations/360023174
- GloBI visits Cirsium undulatum National Biodiversity Data Centre: online record submission
pollination 38
- GloBI visitsFlowersOf Cirsium undulatum https://www.inaturalist.org/observations/33218436
- GloBI visitsFlowersOf Cirsium undulatum https://www.inaturalist.org/observations/86214809
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum Clint Otto, Russ Bryant, and Ned H. Euliss Jr., 2020, The U.S. Geological Survey Pollinator Library Dataset: U.S. Geological Survey. https://doi.org/10.5066/P9DSS3VL. Accessed at <https://www.sciencebase.gov/catalog/file/get/5f076d2082ce21d4c3fb7426?f=__disk__c5%2F05%2Fa4%2Fc505a40f8b320c4d1444ba286d4e7ec1143390a9> on 23 May 2026. DOI
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.inaturalist.org/observations/92747163
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum https://scan-bugs.org:443/portal/collections/individual/index.php?occid=22893843
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/51985036
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum Digital Bee Collections Network, 2014 (and updates). Version: 2016-03-08. National Science Foundation grant DBI 0956388
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum https://scan-bugs.org:443/portal/collections/individual/index.php?occid=29116498
- GloBI interactsWith Cirsium undulatum Digital Bee Collections Network, 2014 (and updates). Version: 2016-03-08. National Science Foundation grant DBI 0956388
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/52227884
- GloBI visits Cirsium undulatum https://www.inaturalist.org/observations/311939912
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/52764294
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/8295
- GloBI visitsFlowersOf Cirsium undulatum https://www.inaturalist.org/observations/8295
- GloBI visits Cirsium undulatum https://www.inaturalist.org/observations/311937425
- GloBI interactsWith Cirsium undulatum Tri-Trophic Thematic Collection Network, 2014 (and updates). Version: 2016-03-08. http://tcn.amnh.org/. National Science Foundation grant(s) EF#1115081, EF#1115103, EF#1115080, EF#1115144, EF#1115191, EF#1115104, EF#1115115
- GloBI interactsWith Cirsium undulatum https://scan-bugs.org:443/portal/collections/individual/index.php?occid=16811845
- GloBI interactsWith Cirsium undulatum Digital Bee Collections Network, 2014 (and updates). Version: 2016-03-08. National Science Foundation grant DBI 0956388
- GloBI interactsWith Cirsium undulatum https://scan-bugs.org:443/portal/collections/individual/index.php?occid=47915870
- GloBI visitsFlowersOf Cirsium undulatum LaManna, JA, Burkle, LA, Belote, RT, Myers, JA. Biotic and abiotic drivers of plant–pollinator community assembly across wildfire gradients. J Ecol. 2020; 00: 1– 14. https://doi.org/10.1111/1365-2745.13530 . Accessed at <https://github.com/globalbioticinteractions/lamanna2020/archive/f8f0791ae6261bf65eee5156413c5c3a370a4359.zip> on 23 May 2026. DOI
- GloBI visits Cirsium undulatum National Biodiversity Data Centre: online record submission
- GloBI visits Cirsium undulatum National Biodiversity Data Centre: online record submission
- GloBI visitsFlowersOf Cirsium undulatum Clint Otto, Russ Bryant, and Ned H. Euliss Jr., 2020, The U.S. Geological Survey Pollinator Library Dataset: U.S. Geological Survey. https://doi.org/10.5066/P9DSS3VL. Accessed at <https://www.sciencebase.gov/catalog/file/get/5f076d2082ce21d4c3fb7426?f=__disk__c5%2F05%2Fa4%2Fc505a40f8b320c4d1444ba286d4e7ec1143390a9> on 23 May 2026. DOI
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/245849783
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/166834602
attractant 40
- GloBI visitsFlowersOf Cirsium undulatum https://www.inaturalist.org/observations/33218436
- GloBI visitsFlowersOf Cirsium undulatum https://www.inaturalist.org/observations/86214809
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum Clint Otto, Russ Bryant, and Ned H. Euliss Jr., 2020, The U.S. Geological Survey Pollinator Library Dataset: U.S. Geological Survey. https://doi.org/10.5066/P9DSS3VL. Accessed at <https://www.sciencebase.gov/catalog/file/get/5f076d2082ce21d4c3fb7426?f=__disk__c5%2F05%2Fa4%2Fc505a40f8b320c4d1444ba286d4e7ec1143390a9> on 23 May 2026. DOI
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.inaturalist.org/observations/92747163
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum https://scan-bugs.org:443/portal/collections/individual/index.php?occid=22893843
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/51985036
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum Digital Bee Collections Network, 2014 (and updates). Version: 2016-03-08. National Science Foundation grant DBI 0956388
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum https://scan-bugs.org:443/portal/collections/individual/index.php?occid=29116498
- GloBI interactsWith Cirsium undulatum Digital Bee Collections Network, 2014 (and updates). Version: 2016-03-08. National Science Foundation grant DBI 0956388
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/52227884
- GloBI visits Cirsium undulatum https://www.inaturalist.org/observations/311939912
- GloBI visits Cirsium undulatum https://www.inaturalist.org/observations/360023174
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/52764294
- GloBI visitsFlowersOf Cirsium undulatum https://www.bumblebeewatch.org/metadata/
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/8295
- GloBI visitsFlowersOf Cirsium undulatum https://www.inaturalist.org/observations/8295
- GloBI visits Cirsium undulatum https://www.inaturalist.org/observations/311937425
- GloBI interactsWith Cirsium undulatum Tri-Trophic Thematic Collection Network, 2014 (and updates). Version: 2016-03-08. http://tcn.amnh.org/. National Science Foundation grant(s) EF#1115081, EF#1115103, EF#1115080, EF#1115144, EF#1115191, EF#1115104, EF#1115115
- GloBI interactsWith Cirsium undulatum https://scan-bugs.org:443/portal/collections/individual/index.php?occid=16811845
- GloBI interactsWith Cirsium undulatum Digital Bee Collections Network, 2014 (and updates). Version: 2016-03-08. National Science Foundation grant DBI 0956388
- GloBI interactsWith Cirsium undulatum https://scan-bugs.org:443/portal/collections/individual/index.php?occid=47915870
- GloBI visitsFlowersOf Cirsium undulatum LaManna, JA, Burkle, LA, Belote, RT, Myers, JA. Biotic and abiotic drivers of plant–pollinator community assembly across wildfire gradients. J Ecol. 2020; 00: 1– 14. https://doi.org/10.1111/1365-2745.13530 . Accessed at <https://github.com/globalbioticinteractions/lamanna2020/archive/f8f0791ae6261bf65eee5156413c5c3a370a4359.zip> on 23 May 2026. DOI
- GloBI visits Cirsium undulatum National Biodiversity Data Centre: online record submission
- GloBI visits Cirsium undulatum National Biodiversity Data Centre: online record submission
- GloBI visitsFlowersOf Cirsium undulatum Clint Otto, Russ Bryant, and Ned H. Euliss Jr., 2020, The U.S. Geological Survey Pollinator Library Dataset: U.S. Geological Survey. https://doi.org/10.5066/P9DSS3VL. Accessed at <https://www.sciencebase.gov/catalog/file/get/5f076d2082ce21d4c3fb7426?f=__disk__c5%2F05%2Fa4%2Fc505a40f8b320c4d1444ba286d4e7ec1143390a9> on 23 May 2026. DOI
- GloBI visits Cirsium undulatum National Biodiversity Data Centre: online record submission
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/245849783
- GloBI interactsWith Cirsium undulatum https://www.inaturalist.org/observations/166834602