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Canadian Botanical Association/L'Association Botanique du Canada

@cba-abc.bsky.social
60 followers 109 following 33 posts

The Canadian Botanical Association (CBA/ABC) is the national organization for botanists in Canada, including academia, government and industry, as well as students, technicians and amateurs.

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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 24/07/2026
Autumn Workshop: Mosses and Liverworts The Canadian Museum of Nature is hosting a hands-on, field- and lab-based introduction to #bryophyte collection, microscopy, and reporting in Ontario. October 6-9, Queen's University Biological Station events.fin.queensu.c...
Autumn Workshop: Mosses and Liverworts

October 06-09, 2026

Canadian Museum of Nature
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 25/05/2026
To kick of #CBA2026, on Tuesday June 2 we are hosting a public exhibition of botanical art created by the Ottawa Society of Botanical Artists! 4-7PM at Carleton University ottawasocietyofbotan... See the poster/alt-text for details, or click here: site.pheedloop.com/e... #botany #BotanyInCanada
Free Public Talk & Botanical Art Exhibition
Tue June 2
Richcraft Hall, Carleton University

Ottawa Society of Botanical Artists
Established in 2012, the OSBA nurtures botanical art and artists within our region through education, exhibitions, activities and fellowship.
Over a dozen OSBA artists will be presenting works inspired by the conference theme, Supporting Diversity in All Its Forms
4:00-7:00 PM

A River Runs Through It: The Flora of the Ottawa Valley
The Ottawa River has carved the Ottawa Valley for over 10,000 years, resulting in a remarkable diversity of natural habitats supporting rich plant communities. e City of Oawa alone is home to more than 1600 plant species, perhaps more than any other municipality in Canada!
Botanist and conservation biologist Dan Brunton will guide us through this landscape, highlighting the botanical treasures of the region, and their connection to the river running through it.
7:00 PM

Details and Directions: plantarum.ca/cba1
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 22/05/2026
#Ottawa! Want to learn about the bizarre & spectacular microbial world? Of course you do! Come join us at 7PM, June 4 at the Central Experimental Farm, where Dr. Nicolas Corradi will be presenting "Breaking the Rules: The Eukaryotic Microbial Universe" site.pheedloop.com/e... #botany #CBA2026
Public Talk 7PM Thursday June 4, Central Experimental Farm
Breaking the Rules:
The Eukaryotic Microbial Universe

For most of us, "microbes" means bacteria and viruses, tiny creatures that spoil food and cause disease. This overlooks some of the most important members of the Microbial World: the eukaryotes.

Join Dr. Nicolas Corradi as he introduces us to the stunning diversity of these
fascinating creatures, highlighting the crucial ecological, economic and medical
functions they play.

Details and Directions: plantarum.ca/cba2
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 18/05/2026
To kick of #CBA2026, on Tuesday June 2 we are hosting a public exhibition of botanical art created by the Ottawa Society of Botanical Artists! 4-7PM at Carleton University ottawasocietyofbotan... See the poster/alt-text for details, or click here: site.pheedloop.com/e... #botany #BotanyInCanada
Free Public Talk & Botanical Art Exhibition
Tue June 2
Richcraft Hall, Carleton University

Ottawa Society of Botanical Artists
Established in 2012, the OSBA nurtures botanical art and artists within our region through education, exhibitions, activities and fellowship.
Over a dozen OSBA artists will be presenting works inspired by the conference theme, Supporting Diversity in All Its Forms
4:00-7:00 PM

A River Runs Through It: The Flora of the Ottawa Valley
The Ottawa River has carved the Ottawa Valley for over 10,000 years, resulting in a remarkable diversity of natural habitats supporting rich plant communities. e City of Oawa alone is home to more than 1600 plant species, perhaps more than any other municipality in Canada!
Botanist and conservation biologist Dan Brunton will guide us through this landscape, highlighting the botanical treasures of the region, and their connection to the river running through it.
7:00 PM

Details and Directions: plantarum.ca/cba1
111
Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 15/05/2026
#Ottawa! Want to learn about the bizarre & spectacular microbial world? Of course you do! Come join us at 7PM, June 4 at the Central Experimental Farm, where Dr. Nicolas Corradi will be presenting "Breaking the Rules: The Eukaryotic Microbial Universe" site.pheedloop.com/e... #botany #CBA2026
Public Talk 7PM Thursday June 4, Central Experimental Farm
Breaking the Rules:
The Eukaryotic Microbial Universe

For most of us, "microbes" means bacteria and viruses, tiny creatures that spoil food and cause disease. This overlooks some of the most important members of the Microbial World: the eukaryotes.

Join Dr. Nicolas Corradi as he introduces us to the stunning diversity of these
fascinating creatures, highlighting the crucial ecological, economic and medical
functions they play.

Details and Directions: plantarum.ca/cba2
111
Reposted by Canadian Botanical Association/L'Association Botanique du Canada
will pooley @willpooley.bsky.social · 15/05/2026
absolutely wild to see people out here saying that it is responsibility of peer reviewers to check for hallucinated references. it is hard enough to persuade people to read articles and provide reviews. expecting them to spend hours cross reffing literature is unreal.
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Reposted by Canadian Botanical Association/L'Association Botanique du Canada
C.R. Gill Art @catalyst-artworks.bsky.social · 15/05/2026
I have a piece in this show. #botanicalart
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 15/05/2026
To kick of #CBA2026, on Tuesday June 2 we are hosting a public exhibition of botanical art created by the Ottawa Society of Botanical Artists! 4-7PM at Carleton University ottawasocietyofbotan... See the poster/alt-text for details, or click here: site.pheedloop.com/e... #botany #BotanyInCanada
Free Public Talk & Botanical Art Exhibition
Tue June 2
Richcraft Hall, Carleton University

Ottawa Society of Botanical Artists
Established in 2012, the OSBA nurtures botanical art and artists within our region through education, exhibitions, activities and fellowship.
Over a dozen OSBA artists will be presenting works inspired by the conference theme, Supporting Diversity in All Its Forms
4:00-7:00 PM

A River Runs Through It: The Flora of the Ottawa Valley
The Ottawa River has carved the Ottawa Valley for over 10,000 years, resulting in a remarkable diversity of natural habitats supporting rich plant communities. e City of Oawa alone is home to more than 1600 plant species, perhaps more than any other municipality in Canada!
Botanist and conservation biologist Dan Brunton will guide us through this landscape, highlighting the botanical treasures of the region, and their connection to the river running through it.
7:00 PM

Details and Directions: plantarum.ca/cba1
110
Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 28/04/2026
#BotanyInCanada #Ontario Red Maple, Acer rubrum, one of the earliest trees to flower in Ontario.
A red maple flower, with a riot of filaments each topped with a yellow anther.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 07/04/2026
#BotanyInCanada #Ontario Beaked Hazel, Corylus cornuta. An understory shrub that produces delicate scarlet flowers early in the spring.
Beaked hazel in bloom. A stout fuzzy bud with a spray of scarlet styles protruding from the scales.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 31/03/2026
PLANTS ON THE EDGE: An Artist Retreat for #BotanicalArt The Irish Loop, Newfoundland, July 5 - 10, 2026 A week of plants, place, and artistic practice Explore the resilience of maritime flora at the edge of #Canada’s boreal forest With Margaret Walsh Best and Mary Dillon bit.ly/45Ro6oi
A week of plants, place, and artistic practice

Explore the resilience of maritime flora at the edge of Canada’s boreal forest
Join Margaret Walsh Best (Canada) and Mary Dillon (Ireland) for a 5-day
botanical artist retreat exploring the remarkable flora of Newfoundland’s Irish
Loop. Work from life in the field and studio through observational drawing and
botanical watercolour, developing studies into finished paintings.

An immersive experience for botanical artists, combining guided field studies,
one-to-one guidance, and reflection on plants, place, and protection.

Dates: July 5 - 10, 2026
Location: The Wilds Resort, 643 Salmonier Line, NL
Deadline to register: March 13, 2026

For more information, scan the QR code or
follow the link bit.ly/45Ro6oi
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 27/03/2026
The University of Winnipeg Dept of Biology is hiring! Assistant Professor in Plant Evolutionary Ecology www.northstarats.com... #BotanyInCanada #Academia #AcademicJobs
The frame is filled with closely-spaced conifer trunks, with clear blue sky visible behind them.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 25/03/2026
Are you wondering how to attend one of CBA conference field trips? You can register as a field trip only attendee for one of our FOUR field trips happening in Ottawa on Tuesday June 2nd! Visit our conference website at: site.pheedloop.com/e... and register now!
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 24/03/2026
Last week to submit your abstracts for the Canadian Botanical Association conference. If you're going to be presenting a talk or poster, the deadline is March 31!
A colourful poster:

The Canadian Botanical Association Conference
Ottawa 2026
Supporting Diversity in All its Forms
Soutenir la diversité sous toutes ses formes
June 2-5, Carleton University

Featured Speakers:
Herbaria: The foundation of botanical science -- Kathleen Pryer
The changing roles of women in plant science -- Erin Zimmerman
Flora of the Ottawa Valley -- Dan Brunton

National Collections Tour
The Canadian Museum of Nature's Natural Heritage Campus in Aylmer 
Agriculture and Agri-Food Canada's Saunders Herbarium

Field Trips
Burnt Lands Alvar -- Holly Bickerton
Rare Plants of the Pontiac -- Étienne Léveillé-Bourret
Mer Bleue Bog -- Sarah Mainguy
Gatineau Park, Pink Lake -- Park Staff

Registration
Early-bird prices until April 15
(member/non-member)
Students $250 / $300
Regular $500 / $600
Remote $50 / $70

Abstract Deadline March 31

Registration, abstract submission, and additional information: site.pheedloop.com/event/CBAABC2026
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Reposted by Canadian Botanical Association/L'Association Botanique du Canada
Dr. Erin Zimmerman 🇨🇦 @doctorzedd.bsky.social · 19/03/2026
So excited to be talking about women in botany at this year’s Canadian Botanical Association conference! 🧪 #womeninstem
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Reposted by Canadian Botanical Association/L'Association Botanique du Canada
Dr. Erin Zimmerman 🇨🇦 @doctorzedd.bsky.social · 19/03/2026
For #taxonomistappreciationday I offer my efforts at wrapping my head around basal plant systematics. #iamabotanist
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 19/03/2026
Botany students! Are you hoping to present your work at the Canadian Botanical Association meeting this June? Worried that you don't have all your data yet, or that you haven't finished your analysis? Don't be!
A diligent student scientist grimaces as she examines the analysis on her computer screen.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 17/03/2026
Two more weeks to submit your abstracts for the Canadian Botanical Association conference
A colourful poster:

The Canadian Botanical Association Conference
Ottawa 2026
Supporting Diversity in All its Forms
Soutenir la diversité sous toutes ses formes
June 2-5, Carleton University

Featured Speakers:
Herbaria: The foundation of botanical science -- Kathleen Pryer
The changing roles of women in plant science -- Erin Zimmerman
Flora of the Ottawa Valley -- Dan Brunton

National Collections Tour
The Canadian Museum of Nature's Natural Heritage Campus in Aylmer 
Agriculture and Agri-Food Canada's Saunders Herbarium

Field Trips
Burnt Lands Alvar -- Holly Bickerton
Rare Plants of the Pontiac -- Étienne Léveillé-Bourret
Mer Bleue Bog -- Sarah Mainguy
Gatineau Park, Pink Lake -- Park Staff

Registration
Early-bird prices until April 15
(member/non-member)
Students $250 / $300
Regular $500 / $600
Remote $50 / $70

Abstract Deadline March 31

Registration, abstract submission, and additional information: site.pheedloop.com/event/CBAABC2026
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 17/03/2026
#BotanyInCanada #NovaScotia
A tiny lacy green leaf pokes up from under frost-covered oak leaves
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 12/03/2026
#ThrowBackThursday to the CBA 2023 Field Trip to Spirit Sands in Manitoba. We saw one of Canada's four native cactus species while exploring the dune habitat. Join us for some very awesome field trips for our 2026 field trip in Ottawa! site.pheedloop.com/e...
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 12/03/2026
With winter winding down (I hope!), it's time to start planning for the coming field season. And that includes the Canadian Botanical Association conference: June 2-5 in Ottawa, Ontario. Still a few more weeks to get the early-bird discount! site.pheedloop.com/e... #WinterBotany #botany
A smiling woman leans in close to examine the colourful patchwork of bark on a large Sycamore tree. In the background the tree branches are laden with snow.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 11/03/2026
Spring is just around the corner, and so is the Canadian Botanical Association Conference! Four days of field trips, symposia, scientific presentations and posters. June 2-5, Carleton University, Ottawa. Register by April 15 for the early-bird discount site.pheedloop.com/e... #BotanyInCanada
A daffodil, backlit, with the floral tube dissected to show the pistil. The style runs upwards through the flower, and the ovules are visible in the inferior ovary, sitting below the attachment point of the petals.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 10/03/2026
#BotanyInCanada #WinterBotany #NovaScotia
An old field at sunrise, looking through a patch of wild carrot stems. The flowers are long past, the branches of the umbel have folded up around the ripe seeds. The winter wind will rock the stems, shaking the seeds loose over the course of the winter.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 09/03/2026
Reminder: abstract submission deadline is March 31! Three weeks to go :)
A colourful poster:

The Canadian Botanical Association Conference
Ottawa 2026
Supporting Diversity in All its Forms
Soutenir la diversité sous toutes ses formes
June 2-5, Carleton University

Featured Speakers:
Herbaria: The foundation of botanical science -- Kathleen Pryer
The changing roles of women in plant science -- Erin Zimmerman
Flora of the Ottawa Valley -- Dan Brunton

National Collections Tour
The Canadian Museum of Nature's Natural Heritage Campus in Aylmer 
Agriculture and Agri-Food Canada's Saunders Herbarium

Field Trips
Burnt Lands Alvar -- Holly Bickerton
Rare Plants of the Pontiac -- Étienne Léveillé-Bourret
Mer Bleue Bog -- Sarah Mainguy
Gatineau Park, Pink Lake -- Park Staff

Registration
Early-bird prices until April 15
(member/non-member)
Students $250 / $300
Regular $500 / $600
Remote $50 / $70

Abstract Deadline March 31

Registration, abstract submission, and additional information: site.pheedloop.com/event/CBAABC2026
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 05/03/2026
#BotanyInCanada #VancouverIsland
A man with two hiking poles crosses a snowy field under towering spruce trees. The air is full of fluffy white snow flakes.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 05/03/2026
Interested in plants, lichen, caribou and/moose? Check out this fully-funded MSc opportunity with Dr. Gagnon and Dr. Webber at University of Guelph! Apply by March 20, 2026.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 04/03/2026
Check out these photos from the 2025 field trip to Cape Spear in Newfoundland! At our 2026 annual meeting in Ottawa, CBA will be running FOUR field trips! Which one will you be attending? Register now! Field trips are also open to interested members of the public.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 03/03/2026
Vasseur’s Ecology Lab is offering funded graduate student (MSc, possibly PhD) positions in the Departments of Biological Sciences at Brock University in St. Catharines, Ontario, contributing to ecological assessment of biodiversity in agroecosystems. For details: lvasseur@brocku.ca
Three images: a flat of potted plants; a wooded hedgerow, and four women working in a vineyard.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 03/03/2026
#BotanyInCanada #Labrador
Two heavily-dressed women standing on a trail of loosely-packed snow between a stand of spruce trees. The branches are heavy with snow, which is deep on the ground, with large flakes floating downward through the trees.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 03/03/2026
Royal Ontario Museum Job opening: Collections Technician -- Plants & Fungi We are seeking a Collections Technician 2 – Plants & Fungi (CT2) to support the long-term care, preservation, digitization, and accessibility of ROM’s plant and fungal collections. royalontariomuseum.a...
Two morel mushrooms on a smooth white surface.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 03/03/2026
Recruiting one fully funded MSc student ($27,000/yr)! The MSc student will work on estimating dietary partitioning of caribou and moose using molecular genomics tools to be co-advised by Dr. Edeline Gagnon and Dr. Quinn Webber at the University of Guelph. More details: drive.google.com/fil...
Two photos, a caribou on the left, and a close-up of lichen on the right.
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 03/03/2026
Abstract submission deadline for the Canadian Botanical Association conference is four weeks away!
A colourful poster:

The Canadian Botanical Association Conference
Ottawa 2026
Supporting Diversity in All its Forms
Soutenir la diversité sous toutes ses formes
June 2-5, Carleton University

Featured Speakers:
Herbaria: The foundation of botanical science -- Kathleen Pryer
The changing roles of women in plant science -- Erin Zimmerman
Flora of the Ottawa Valley -- Dan Brunton

National Collections Tour
The Canadian Museum of Nature's Natural Heritage Campus in Aylmer 
Agriculture and Agri-Food Canada's Saunders Herbarium

Field Trips
Burnt Lands Alvar -- Holly Bickerton
Rare Plants of the Pontiac -- Étienne Léveillé-Bourret
Mer Bleue Bog -- Sarah Mainguy
Gatineau Park, Pink Lake -- Park Staff

Registration
Early-bird prices until April 15
(member/non-member)
Students $250 / $300
Regular $500 / $600
Remote $50 / $70

Abstract Deadline March 31

Registration, abstract submission, and additional information: site.pheedloop.com/event/CBAABC2026
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Canadian Botanical Association/L'Association Botanique du Canada @cba-abc.bsky.social · 02/03/2026
Registration is now open for the 2026 Canadian Botanical Association annual conference! June 2-5 at Carleton University, Ottawa, Ontario. Full details at the conference website: site.pheedloop.com/e... #cba2026 #botany
A colourful poster:

The Canadian Botanical Association Conference
Ottawa 2026
Supporting Diversity in All its Forms
Soutenir la diversité sous toutes ses formes
June 2-5, Carleton University

Featured Speakers:
Herbaria: The foundation of botanical science -- Kathleen Pryer
The changing roles of women in plant science -- Erin Zimmerman
Flora of the Ottawa Valley -- Dan Brunton

National Collections Tour
The Canadian Museum of Nature's Natural Heritage Campus in Aylmer 
Agriculture and Agri-Food Canada's Saunders Herbarium

Field Trips
Burnt Lands Alvar -- Holly Bickerton
Rare Plants of the Pontiac -- Étienne Léveillé-Bourret
Mer Bleue Bog -- Sarah Mainguy
Gatineau Park, Pink Lake -- Park Staff

Registration
Early-bird prices until April 15
(member/non-member)
Students $250 / $300
Regular $500 / $600
Remote $50 / $70

Abstract Deadline March 31

Registration, abstract submission, and additional information: site.pheedloop.com/event/CBAABC2026
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