Colorado Rare Plant Symposia
Colorado green gentian (Frasera coloradensis) by Jill Handwerk
Weber saussurea (Saussurea weberi) by Susan Panjabi
dwarf milkweed (Asclepias uncialis ssp uncialis) by Michael Menefee
Save the Date for the 21st Annual Colorado Rare Plant Symposium, Friday September, 20, 2024 in Durango
20th Annual Colorado Rare Plant Symposium
Friday September 22, 2023, 8:30 am – 4:00 pm
McDaniel Hall, Adams State University, Alamosa, CO
Left click to view, and right click to download the presentations and/or documents for the desired symposium below. Full minutes from each symposium are achieved at CNHP.
2023 Rare Plant Symposium
- Twentieth Annual Rare Plant Symposium Recap (PDF 215KB)
- Photo Review of Rare Plants of South Central Southeastern Colorado (PDF 14.20MB)
- Bureau of Land Management Threatened and Endangered Species Program (PDF 1.98MB)
- Colorado State Wildlife Action Plan 2025 Revision and Updates to Plants of Greatest Conservation Need (PDF 4.63MB)
- Denver Botanic Gardens Rare Plant Symposium Updates (PDF 12.34MB)
- Genetic Updates for Mimulus gemmiparus Penstemon acaulis and Penstemon yampaensis (PDF 2.90MB)
- US Fish and Wildlife Service Rare Plant Symposium Updates (PDF 763KB)
- Selected Southeast Colorado Peripherals (PDF 24.94MB)
- Willows of Colorado (PDF 6.88MB)
- CNHP Tools and Resources (PDF 3.95MB)
- CNHP Tracking List Updates (PDF 2.74MB)
2022 Rare Plant Symposium
- Nineteenth Annual Rare Plant Symposium Recap (PDF 236KB)
- Photo Review of Rare Plants of Northeastern Colorado (PDF 16.79MB)
- Bureau of Land Management Conservation and Recovery Program (PDF 2.96MB)
- Colorado Natural Areas Program Update (PDF 4.92MB)
- Using Genomics to Investigate Rare Plant Taxonomy (PDF 6.93MB)
- Denver Botanic Gardens Updates (PDF 2.19MB)
- Rare Astragalus of SW Colorado (PDF 19.27MB)
- Physaria the Mystery of the Unidentified Mustard (PDF 4.87MB)
- Update on NAMG Strategy of Alpine Plant Conservation (PDF 10.60MB)
- Distibution Model Updates and Introduction to Monitoring Workshop (PDF 2.61MB)
- Tracking List Updates and Contribute Data (PDF 1.98MB)
- Siegele Internship and Rare Plant Guide CoNPS Symposium 2022 (PDF 15.74MB)
- Natural History and Distribution of Telesonix jamesiii (PDF 3.85MB)
2021 Rare Plant Symposium
- Eighteenth Annual Colorado Rare Plant Symposium Recap (PDF 159 KB)
- Photo review of rare plants of southeastern Colorado, including Fishers Peak State Park (PDF 28.01 MB)
- Species distribution modeling of Plants of Greatest Conservation Need for use in Conservation Planning and Decision making in Colorado (PDF 4.49 MB)
- Research update: Diversification and population genetics of rare Astragalus in the Four Corners Region (PDF 11.9 MB)
- Soil Seed Bank Dynamics, Dispersal, and Distribution of Sclerocactus glaucus (PDF 6.34 MB)
- Using open top chambers to understand how two rare alpine plants will respond to increased warming (PDF 10.25 MB)
- The North American Botanic Garden Strategy for Alpine Plant Conservation: How You Can Engage (PDF 2.81 MB)
- Using Unmanned Aerial Systems (drones) to Conduct Surveys for Penstemon Debilis (PDF 278.53 MB)
2020 Rare Plant Symposium
- Seventeenth Annual Colorado Rare Plant Symposium Recap (PDF 224KB)
- Five Years In: A Status Review of Conservation Actions from the Rare Plant Addendum to the 2015 Colorado State Wildlife Action Plan (SWAP) (PDF 6.81 MB)
- Floristic Quality Assessment Coeffiecients of Conservatism Update (PDF 3.54 MB)
- Reproductive Ecology of Skiff Milkvetch (PDF 2.48 MB)
- Review of Front Range and Plains Plant Species of Interest (PDF 16.7 MB)
- 2020 Betty Ford Alpine Gardens Update (PDF 7.47 MB)
- 2020 Colorado Natural Areas Program Update (PDF 4.47 MB)
- 2020 Denver Botanic Gardens Update (PDF 6.09 MB)
- 2020 State Land Board Update (PDF 2.32 MB)
- 2020 University of Northern Colorado Update (PDF 23.21 MB)
- 2020 U.S. Fish & Wildlife Service Update (PDF 1.43 MB)
2019 Rare Plant Symposium
- Sixteenth Annual Colorado Rare Plant Symposium Recap (PDF 224KB)
- G2 & G1 Plants Species of SW Colorado (PDF34.62 MB)
- Colorado T, E & C and Petitioned Plant Species (PDF 25.25 MB)
2018 Rare Plant Symposium
- Fifteenth Annual Colorado Rare Plant Symposium Recap (PDF 209KB)
- Colorado T, E & C and Petitioned Plant Species (PDF 40.589 MB)
- BLM Sensitive Species of Colorado (PDF 43.297 MB)
- Field Update: Scouting and Seed Collection (PDF 5.78 MB)
- Field Season Highlights Demographic studies (PDF 2.94 MB)
- Anemone virginiana var. cylindroidea (PDF 5.44 MB)
2017 Rare Plant Symposium
- Fourteenth Annual Colorado Rare Plant Symposium Recap (PDF 216KB)
- Part1: Review of SE Colorado G2G3 Plant Species (PDF 2.94 MB)
- Part2: Review of Colorado’s Threatened, Endangered and G1 Plant Species (PDF 6.58 MB)
- Part3: Review of U.S. Forest Service Sensitive Species (plants only) (PDF 5.99 MB)
- Part4: Review of BLM Sensitive Species (plants only) (PDF 7.6 MB)
- Part5: Utilizing the SWAP to Guide Conservation (PDF 1.57 MB)
2016 Rare Plant Symposium
- Thirteenth Annual Colorado Rare Plant Symposium Recap (PDF 858KB)
- 2016 Symposium Event Feedback
- Review of Previous Meetings, Part1: Threatend and Endagered, Statewide G1 Species (PDF 19.4MB)
- Review of Previous Meetings, Part2: SE Colorado G2, NE Colorado G2 G3 Species (PDF 18.11MB)
- Review of Previous Meetings, Part3: SW Colorado G2, NW Colorado G2 Species (PDF 23MB)
2015 Rare Plant Symposium
- Twelfth Annual Colorado Rare Plant Symposium Recap (PDF 251KB)
- Review of Previous Meetings, Part1: Threatend and Endagered, Statewide G1 Species (PDF 41MB)
- Review of Previous Meetings, Part2: SE Colorado G2, NE Colorado G2 G3 Species (PDF 39MB)
- Review of Previous Meetings, Part3: SW Colorado G2, NW Colorado G2 Species (PDF 44MB)
2014 Rare Plant Symposium
- Report: Rediscovery of Colorado’s Historic Festuca hallii (Hall Fescus) Sites on Cameron Mountain and in Shipman Park (8MB)
- 2013 Festuca halii (Vaser) Piper Directed Surveys on the Arapaho-Roosevelt National Forests (PDF 4MB)
- New and Noteworthy Collections of Rare Aquatics in Colorado (PDF 4MB)
- Middle Park, Colorado, Rare Lichen Survey Results (PDF 3MB)
- Review of Previous Meetings, Part 1: NW Colorado Threatened and Endangered Species (PDF 38MB)
- Review of Previous Meetings, Part 2: Statewide G1, SE Colorado G2 Species (PDF 39MB)
- Review of Previous Meetings, Part 3: NE Colorado G2G3 Species (PDF 47MB)
2013 Rare Plant Symposium
2012 Rare Plant Symposium
- Review of Previous Meetings, Part 1: SE Colorado and Statewide Threatened, Endangered and Candidate species (PDF 35MB)
- Review of Previous Meetings, Part 2: Second through Sixth Annual Colorado Rare Plant Symposia (PDF 32MB)
- Review of Previous Meetings, Part 3: Montrose, SW Colorado, G2G3 Species (PDF 36MB)
2011 Rare Plant Symposium
2010 Rare Plant Symposium
- Review of Previous Meetings, 1st through 3rd Annual Colorado Rare Plant Symposia (PDF 19mb)
- Review of Previous Meetings, 4th through 6th Annual Colorado Rare Plant Symposia (PDF 43mb)
- Seventh Annual Colorado Rare Plant Symposium – Review of G1 Plants in Colorado (PDF 25mb)
- Announcement for the 7th Annual Colorado Rare Plant Symposium (PDF 16kb)
2009 Rare Plant Symposium
- Sixth Annual Colorado Rare Plant Symposium – Review of Northern Colorado G2 Plant Species (PDF 20mb)
- Review of Previous Meetings, 3rd through 5th Annual Colorado Rare Plant Symposia (PDF 13mb)
- Review of Previous Meetings, 1st and 2nd Annual Colorado Rare Plant Symposia (PDF 6mb)
- Agenda for the 6th Annual Colorado Rare Plant Symposium (PDF 16kb)
2008 Rare Plant Symposium
- Fifth Annual Colorado Rare Plant Symposium – Review of Southwest Colorado G2 Plant Species (PDF 59mb)
- Review of Previous Meetings, 3rd and 4th Annual Colorado Rare Plant Symposia (PDF 64mb)
- Review of Previous Meetings, 1st and 2nd Annual Colorado Rare Plant Symposia (PDF 75mb)
- Agenda for Fifth Annual Colorado Rare Plant Symposium, Overview of G2 Plants in SW Colorado (PDF 16kb)
2007 Rare Plant Symposium
2006 Rare Plant Symposium
- Third Annual Colorado Rare Plant Symposium – Review of Southeast Colorado G2 Plant Species (PDF 32.9mb)
- Mimulus gemmiparus Populations: Current Status and Extended Search (PDF 110kb)
- USFS Region 2 Plant Species Assessments: Errata and New Information (PDF 22kb)
- US Forest Service Species Assessments in Region 2: Complied 1/05/2007 (PDF 121kb)
