Photos / Sounds

What

Pink Family (Family Caryophyllaceae)

Date

June 9, 2022 03:52 PM EDT

Description

Specimen Étienne Léveillé-Bourret 1748, déposé à l'herbier MT. Localité approximative. Avec @elbourret

Photos / Sounds

What

Spring Speedwell (Veronica verna)

Date

May 31, 2022 11:58 AM EDT

Description

ELC1015 Avec Étienne Léveillé-Bourret et Sarah Thibodeau-Caouette. Spécimen déposé à l'herbier MT.
Pelouse sèche peu entretenue près d'un stationnement, avec Scleranthus. Pente: nulle, Drainage: bon. Fréquente.

Tags

Photos / Sounds

What

Marginal Wood Fern (Dryopteris marginalis)

Date

November 6, 2022 10:12 AM EST

Photos / Sounds

What

American Asters (Genus Symphyotrichum)

Date

October 7, 2022 10:31 AM EDT

Description

Très étrange. Avec S. cordifolium et S. ontarionis. L'hybride entre les deux?

Photos / Sounds

What

Swamp Aster (Symphyotrichum puniceum)

Observer

flanie

Date

September 27, 2020 10:55 AM EDT

Photos / Sounds

What

Grapeferns (Genus Sceptridium)

Observer

tiarelle

Date

August 14, 2022 03:30 PM EDT

Description

Peut-être S. multifidum?

Ce Sceptridium me semblait différent de mes habituels S. dissectum par sa texture et son port. Et iNaturalist me suggère S. multifidum. Mais mes yeux ont bien peu d'expérience pour trancher...

Caractéristiques S. dissectum :
https://ontarioferns.com/main/species.php?id=4011

This is a tough fern to ID properly. It closely resembles the other Grape Ferns. The two main differentiators of this species is that the leaf edghes are toothed or dissected, and that new growth appears very late in the season (August or September).


Mise à jour du 19 août

https://inaturalist.ca/observations/131540896

Photos / Sounds

What

Pine Bluegrass (Poa secunda)

Observer

elbourret

Date

July 23, 2022 11:09 AM EDT

Description

avec @marc_aurele, @m-bibittes, @elacroix-carignan

Specimen: Léveillé-Bourret et al. 1830B (MT)

Photos / Sounds

What

Moonworts (Genus Botrychium)

Observer

tiarelle

Date

July 2022

Description

Ce bambin Botryche fait à peine 1 pouce de haut. Je ne sais même pas s'il sera possible de l'identifier lorsqu'il sera plus grand, mais je ne veux pas l'oublier, alors j'enregistre cette observation. Il pousse à proximité immédiate d'un S. dissectum et aussi de cet autre Botryche :
https://inaturalist.ca/observations/124488161


Mise à jour du 30 juillet
https://inaturalist.ca/observations/128729928

Photos / Sounds

What

Dandelions (Genus Taraxacum)

Observer

mtjones

Date

July 2022

Description

T. lapponicum (T. croceum)

Photos / Sounds

What

Shining Ladies' Tresses (Spiranthes lucida)

Observer

phil_crimson

Date

July 9, 2022 01:00 PM EDT

Photos / Sounds

What

Graham's Rockcress (Boechera grahamii)

Observer

astorey_botany

Date

July 7, 2022 06:58 PM EDT

Photos / Sounds

What

Narrow Triangle Moonwort (Botrychium angustisegmentum)

Observer

m-bibittes

Date

June 22, 2014

Description

avec @elbourret

Photos / Sounds

What

Common Mare's Tail (Hippuris vulgaris)

Observer

echocreek

Date

May 24, 2022 06:05 PM AST

Photos / Sounds

What

Elegant Hawk's-Beard (Askellia elegans)

Observer

nadia-bergeron

Date

June 20, 2022 01:57 PM EDT

Photos / Sounds

What

Spreading Mouse-Ear-Hawkweed (Pilosella flagellaris)

Observer

danwel

Date

June 12, 2022 11:39 AM EDT

Photos / Sounds

What

Hair-like Sedge (Carex capillaris)

Observer

joefrechette

Date

June 3, 2022 06:28 PM EDT

Photos / Sounds

What

Mackay's Fragile Fern (Cystopteris tenuis)

Date

June 10, 2011 06:31 AM EDT

Description

Spores épineux, non verruqueux. Moyenne = 42 µm

https://www.boldsystems.org/index.php/Public_RecordView?processid=PIM135-14

Photos / Sounds

What

Hawthorns (Genus Crataegus)

Observer

elbourret

Date

May 16, 2022 11:24 AM EDT

Photos / Sounds

What

Striped Goosefoot (Chenopodium betaceum)

Observer

elbourret

Date

November 20, 2021 11:25 AM EST

Description

Fruits 1–1.36 x 0.85–1.24 mm (moyenne 1.15 x 0.99, n=21).
Specimen: Léveillé-Bourret et al. 1524 (MT)

Photos / Sounds

What

Common Whitlowgrass (Draba verna)

Observer

carlboileau

Date

May 5, 2022 12:00 PM EDT

Photos / Sounds

What

Eurasian Water-Milfoil (Myriophyllum spicatum)

Observer

benoitrenaud

Date

August 30, 2021 12:38 PM EDT

Photos / Sounds

What

Meadow Evening Primrose (Oenothera pilosella)

Observer

krisskinou

Date

July 7, 2021

Photos / Sounds

What

Lapland Sedge (Carex lapponica)

Observer

m-bibittes

Date

August 6, 2015 01:20 PM EDT

Description

(à gauche) Carex cannescens et (à droite) Carex lapponica; avec @elbourret

Photos / Sounds

What

Rushes (Genus Juncus)

Observer

marc_aurele

Date

August 12, 2020 03:19 PM EDT

Description

Sur un sentier forestier sabloneux mi-ombragé près d'un ruisseau intermittent. Tépales dépassant les capsules, gaines papyracées avec extrémités triangulaires.

Photos / Sounds

What

Hawkweeds (Genus Hieracium)

Observer

ibdj

Date

August 25, 2021 09:39 AM -02

Photos / Sounds

What

Greenland Hawkweed (Hieracium lachenalii ssp. lachenalii)

Observer

bdstaylor

Date

July 28, 2019 03:41 PM EDT

Photos / Sounds

What

Smartweed Dodder (Cuscuta polygonorum)

Observer

elbourret

Date

August 24, 2021

Description

Specimen: Benoit Renaud 2021-VIII-24 (MT) [@benoitrenaud]

Photos sur le terrain:
https://www.inaturalist.org/observations/92236755

Photos / Sounds

What

Smartweed Dodder (Cuscuta polygonorum)

Observer

benoitrenaud

Date

August 21, 2021 08:45 AM EDT

Photos / Sounds

What

Three-nerved Goldenrods (Subsection Triplinerviae)

Observer

lambertc

Date

September 4, 2020 04:10 PM EDT

Photos / Sounds

What

Bog Orchids (Genus Platanthera)

Observer

krisskinou

Date

August 5, 2021

Photos / Sounds

What

Greenland Hawkweed (Hieracium lachenalii ssp. lachenalii)

Observer

m-bibittes

Date

August 14, 2015 01:47 PM EDT

Description

avec @elbourret

Photos / Sounds

What

Carex Sect. Vesicariae (Section Vesicariae)

Observer

frousseu

Date

November 22, 2020 03:47 PM EST

Description

C. lupulina? Spikes mostly pedunculate and drooping or even long pedunculate. All individuals in this spot similar to that. Growing with C. tuckermanii. Extensive stands of both species growing together and mixing stems.

Photos / Sounds

Observer

m-bibittes

Date

July 31, 2016 10:50 AM EDT

Description

avec @elbourret

Photos / Sounds

What

Rand's Goldenrod (Solidago simplex var. randii)

Date

September 1, 2020 11:19 AM EDT

Description

involucre 4.9- 5.5 mm long. Mesh of pants 0.3 mm wide for comparison. Top of Mont Chauve. Colony only 2 meters square.

Photos / Sounds

What

Fat Duckweed (Lemna gibba)

Observer

elbourret

Date

September 21, 2021

Description

@m-bibittes @cramnaejvallieres
Specimen: Garon-Labrecque & Vallières 636
Images from rehydrated herbarium specimen.

Photos / Sounds

What

Common Duckweed (Lemna minor)

Observer

elbourret

Date

September 7, 2021

Description

@m-bibittes
Specimen: Garon-Labrecque 413

Photos / Sounds

What

Canada Clearweed (Pilea pumila var. pumila)

Date

September 26, 2004 11:13 AM EDT

Description

Claire Bouchard # 120 Specimen deposited at Herbarium MT in Montreal
Photographed October 21st 2021 at IRBV lab by Étienne Lacroix-Carignan with a Keyence microscope. Postprocess in GIMP to remove background artifacts.

Photos / Sounds

What

Springs Clearweed (Pilea fontana)

Date

September 19, 2005 02:01 PM EDT

Description

André Sabourin No. 2605.
Specimen deposited at Herbarium MT in Montreal
Photographed October 21st 2021 at IRBV lab by Étienne Lacroix-Carignan with a Keyence microscope. Postprocess in GIMP to remove background artifacts.

Photos / Sounds

What

Common Copperleaf (Acalypha rhomboidea)

Observer

elbourret

Date

October 9, 2021 01:43 PM EDT

Description

avec @m-bibittes

Specimen: Léveillé-Bourret & Garon-Labrecque 1520 (MT)

Variation morphologique de 4 individus (moyenne de 3 organes par individu):
Feuilles en moyenne à limbe 1.7--1.9 fois aussi longs que larges, à pétioles 32--56% de la longueur des limbes. Bractées sans longs poils glandulaires (poils glandulaires courts présents), en moyenne avec (7.7--)9.3--10 lobes, les lobes représentant 26--33% de la longueur de la bractée.

Photos / Sounds

What

Lindley's Aster (Symphyotrichum ciliolatum)

Observer

henrythesick

Date

October 5, 2021 04:07 PM EDT

Description

Visted a third alvar site in Aylmer and found more suspected S. urophyllum, Basal rosette not forming heart shape, rather arrow, phyllaries seem to almost point more distinct ascending form with flowers relatively close to the stem than S. cordifolium. To investigate further

Photos / Sounds

What

Clinton's Wood Fern (Dryopteris clintoniana)

Date

August 7, 2021 11:49 AM EDT

Photos / Sounds

What

Boott's Wood Fern (Dryopteris × boottii)

Date

June 9, 2021 12:29 PM EDT

Description

Plant sparsely glandular. The two parents were growing in close proximity (fronds in photo 2 were still attached to their rhizomes).

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