Canadian Botanical Association Association Botanique Du Canada
Total Page:16
File Type:pdf, Size:1020Kb
Canadian Botanical Association Association Botanique du Canada 1 2 WELCOME WORD The CBA is very pleased to be able to host a virtual version of its annual meeting this year. The organizing committee was of course very disappointed to have to cancel the in person event, having worked hard to offer an interesting scientific program, field visits and socio-cultural activities. We have rolled up our sleeves and used our creativity to prepare a virtual version of the conferences for you. We are particularly pleased with the enthusiasm of CBA members and the broader botanical community for this online version of the meeting. We were thus able to integrate presentations that we could not have had in person and we will have numerous participants from around the world with us. The 2020 CBA annual meeting is a landmark event in its mission to disseminate and promote knowledge and understanding related to botany, and along with the launch of its new website represents the movement of the association into a new digital era. We are hoping to welcome all of you in person at the 2022 meeting in our beautiful region of Abitibi- Témiscamingue! Nicole Fenton CBA President-Elect MOT DE BIENVENUE L’ABC est très heureuse de pouvoir tenir une version virtuelle de sa rencontre annuelle cette année. Le comité organisateur a bien entendu été très déçu de devoir annuler les événements en présentiels, ayant travaillé fort pour une programmation intéressante d’ateliers, de visite sur le terrain et d’activités socio-culturelles. Cependant, nous avons retroussé nos manches et avons usé d’ingéniosité pour vous préparer une version virtuelles des conférences et des sessions d’affiches. Nous sommes particulièrement contents de l’enthousiasme des membres de l’ABC et de la communauté de la recherche et de la pratique en lien avec la botanique face à cette version en ligne de la réunion. Nous avons ainsi pu intégrer des présentations que nous n’aurions pas pu avoir en personne et nous aurons des participants nombreux d’un peu partout dans le monde avec nous. La rencontre annuelle de l’ABC est un événement phare de sa mission qui est de diffuser et promouvoir le savoir et la connaissance en lien avec la botanique, et, avec la mise en ligne de son nouveau site Web, représente le désir de l’association d’entrer dans une nouvelle ère numérique. Nous espérons vous accueillir en personne à la rencontre de l’ABC en 2022 dans notre belle région de l'Abitibi- Témiscamingue! Nicole Fenton Présidente-élue du ABC 3 TABLE OF CONTENTS AND SCHEDULE TABLE DES MATIÈRES ET HORAIRE Time Time Time June 1 Juin (1/4) NL Qc BC Room 1 / Salle 1 Opening word / Mot de bienvenue 11:30 10:00 07:00 Nicole Fenton, p. 3 Key Note Speaker A shifting foundation – changes in Canada’s northern forests in response to 11:45 10:15 07:15 permafrost thaw Jennifer Baltzer, p. 12 Room 1 / Salle 1 Room 2 / Salle 2 SUB-BOREAL COMMUNITIES & Talks ADAPTATION ECOLOGY ACADIAN FORESTS Présentations orales ÉCOLOGIE ADAPTATIVE COMMUNAUTÉS SUB-BORÉALES & FORÊTS ACADIENNES The hidden home of rare forest plants: Plant species coexistence in Baie-James, Exploring the habitat of Anemone Québec: a hierarchy of community americana, Conopholis americana, and 12:30 11:00 08:00 assembly processes Goodyera pubescens in the Acadian forest Marc-Frédéric Etienne Indorf, p. 15 ecoregion Chad Roderick Simmons, p. 17 Root-microbe interactions—using a collection of Arabidopsis genotypes to Plant community assembly on the coastal test intraspecific differences in root 12:45 11:15 08:15 Barrens of Nova Scotia microbiome assembly and subsequent Amy Heim, p. 17 plant fitness Christian Norton, p. 15 Arctic and red foxes as ecosystem Towards a new seaweed harvesting engineers in subarctic woodland and industry in eastern Canada: Vertebrata 13:00 11:30 08:30 tundra heath communities lanosa, aka 'Sea Truffle' John Markham, p. 16 David Garbary, p. 18 13:15 11:45 08:45 Break / Pause Talks PHYLOGENY & GENETICS CLIMATE CHANGE Présentations orales PHYLOGÉNIE & GÉNÉTIQUE CHANGEMENTS CLIMATIQUES Phylogenetic structure of spectral Biodiversity Gradients and Trophic signatures among Quebec's temperate Interactions in the Western Canadian 13:45 12:15 09:15 trees Subarctic Florence Blanchard, p. 19 Kirsten Reid, p. 22 Phylogeny and evolution of the southern Reproductive failures of High-Arctic plants 14:00 12:30 09:30 African Pteronia L. (Asteraceae) experiencing climate extremes Anifat Olayemi Bello, p. 19 Zoe Panchen, p. 22 Probability of spring frosts, not growing Fine-scaled molecular and morphological degree-days, drives onset of spruce bud data reveal hidden diversity in common 14:15 12:45 09:45 burst in plantations at the boreal- Navicula species (Naviculaceae) temperate forest ecotone Andreanne J. Bouchard, p. 20 Benjamin Marquis, p. 23 4 Time Time Time June 1 Juin (2/4) NL Qc BC Room 1 / Salle 1 Room 2 / Salle 2 Talks PHYLOGENY & GENETICS CLIMATE CHANGE (continued) Présentations (continued) CHANGEMENTS CLIMATIQUES (suite) orales PHYLOGÉNIE & GÉNÉTIQUE (suite) Inconsistent adaptation despite strong Association genetics of acetophenone genetic differentiation across a steep defence against spruce budworm in 14:30 13:00 10:00 elevational gradient in growing season mature white spruce length Mebarek Lamara, p. 20 Christopher Eckert, p. 23 Climate change effects on floral traits and Molecular data support infrageneric carbon dynamics of cucumber: Potential nomenclature adjustments in Crataegus 14:45 13:15 10:15 consequences for a plant-pollinator L. (Maleae, Rosaceae) mutualism Timothy Dickinson, p. 21 Sarah J. McDonald, p. 24 Wide heterogeneity in the nuclear Do species need to adapt to persist outside frequency and composition of Arbuscular 15:00 13:30 10:30 their ranges for multiple generations? Mycorrhizal fungal pseudo-dikaryons Regan L. Cross, p. 24 Vasilis Kokkoris, p. 21 GENETICS & BIOLOGICAL Posters INTERACTIONS MICROORGANISMS & CRYPTOGAMS Affiches GÉNÉTIQUE & INTERACTIONS MICROORGANISMES & CRYPTOGAMES BIOLOGIQUES Antibacterial and phytochemical Widespread infection of the hair lichen screening of indigenous herbal chewing genus Bryoria by a previously unknown 15:15 13:45 10:45 sticks fungal pathogen Olusola Helen Adekanmbi, p. 42 Spencer Goyette, p. 46 Are the friends of my friends also my friends? Synthesizing co-occurrence Position of lichen-inhabiting Tremella spp. data on bryophytes, lichens and vascular 15:18 13:48 10:48 within the phylogeny of Tremellales plants to prioritize host-cyanobacteria Samantha Katelyn Pedersen, p. 46 research Mélanie Jean, p. 42 Rhizosphere microbiome and potential of range expansion of exotic invasive Characterizing grape yeast communities in 15:21 13:51 10:51 guinea grass, Megathyrsus maximus in Nova Scotia vineyards the Lower Rio Grande Valley Adele Bunbury-Blanchette, p. 47 Vanessa Elizabeth Thomas, p. 43 Belowground biotic and abiotic Soil nematode and fungal community heterogeneity and above ground growth response to four different Brassicas in a 15:24 13:54 10:54 in agricultural fields vineyard Mandip Tamang, p. 43 Corynne O'Farrell, p. 47 Genetics and conservation significance of Weed be good together: Do arbuscular geographically disjunct populations of mycorrhizal fungi form symbiosis with 15:27 13:57 10:57 Abronia umbellata (Nyctaginaceae) Cannabis sativa L.? Alyson Van Natto, p. 44 Christina Horst, p. 48 5 Time Time Time June 1 Juin (3/4) NL Qc BC Room 1 / Salle 1 Room 2 / Salle 2 GENETICS & BIOLOGICAL MICROORGANISMS & CRYPTOGAMS Posters INTERACTIONS (continued) (continued) Affiches GÉNÉTIQUE & INTERACTIONS MICROORGANISMES ET CRYPTOGAMES BIOLOGIQUES (suite) (suite) Investigating the impact of asexuality on Investigating the effect of arbuscular species' range limits using de novo mycorrhizae on Crocanthemum canadense 15:30 14:00 11:00 transcriptome assembly with a wetland (L.) Britt. (Cistaceae) plant propagated in tissue culture Hana C. Thompson, p. 44 Kendra Delta Sampson, p. 48 Genetic differentiation and structure of Forsstroemia trichomitria in Canada: boreal populations of Crossocalyx overcoming search effort challenges to 15:33 14:03 11:03 hellerianus (Nees ex Lindenb.) Meyl. in improve confidence in status assessment North America Jennifer Doubt, p. 49 Nuwan Sameera Liyanage, p. 45 Are cyanobacteria associated with Hybridization in four Physalis L. species feather-mosses influenced by canopy 15:36 14:06 11:06 in Nigeria composition? Sekinat Okikiola Azeez, p. 45 Juanita Carolina Rodríguez Rodríguez, p. 49 Break / Pause 15:45 14:15 11:15 Section meetings (Ecology, Systematics, Plant development), p. 64 Rencontres de sections (Écologie, Systématique, Développement des plantes), p. 64 Talks Room 1 / Salle 1 Key Note Speaker 16:30 15:00 12:00 Boreal Ethnobotany: From Ethics, Research, to Humility Alain Cuerrier, p. 12 Room 1 / Salle 1 Room 2 / Salle 2 Posters CATALOGING & CITIZEN SCIENCE BIODIVERSITY Affiches CATALOGAGE ET SCIENCE CITOYENNE BIODIVERSITÉ Applying plant spectra to plant A lichen catalogue of the Prairie biodiversity assessment in the northern 17:15 15:45 12:45 provinces of Canada temperate forest. Amelia Deneka, p. 50 Anna Crofts, p. 52 -CANCELLED-ANNULÉ- Plant diversity and distribution of MorphoBank: An online tool to visually Bedrock Meadows - biodiversity hotspots 17:18 15:48 12:48 display phenetic data in the temperate rainforest belt of Timothy Dickinson, p. 50 Interior Pacific Northwest Ricarda Pätsch, p. 52 Under-use of citizen science data for Vulnerability of cultural keystone species botanic research: What are we waiting to cumulative impacts of anthropogenic 17:21 15:51 12:51 for? and natural disturbances Mariano Feldman, p. 51 Maxime Thomas, p. 53 6 Time Time Time June 1 Juin (4/4) NL Qc BC Room 1 / Salle 1 Room 2 / Salle 2 CATALOGING AND CITIZEN Posters SCIENCE (continued) BIODIVERSITY (continued) Affiches CATALOGAGE ET SCIENCE CITOYENNE BIODIVERSITÉ (suite) (suite) Culturally important plants, traditional Using topic modeling to identify topic knowledge, and environmental change in 17:24 15:54 12:54 content and gaps in invasibility research Eeyou Istchee Raytha A.