Bilder / Ljud

Observatör

samswe23

Datum

Maj 25, 2024 17:45 PDT

Fyndplats

Moro, OR, US (Google, OSM)

Bilder / Ljud

Vad

Skuggbräken (Polystichum braunii)

Observatör

shawnb2

Datum

Februari 21, 2024 12:38 PST

Bilder / Ljud

Vad

Låsbräknar (Släkte Botrychium)

Observatör

steveansell

Datum

September 24, 2021 10:27 PDT

Beskrivning

Previously observed plant.

I could only locate one plant still standing this late in the season, and even finding this took quite a while despite knowing exactly where to look to within a few feet.

Bilder / Ljud

Observatör

ted_goshulak

Datum

Maj 10, 2024 09:36 PDT

Bilder / Ljud

Observatör

calliopeem

Datum

Maj 18, 2023 17:56 MDT

Bilder / Ljud

Observatör

steveansell

Datum

Oktober 20, 2023 14:48 PDT

Beskrivning

Gametophytes, previously reported from this stump. Far smaller than I realized!

Step 1: Consult the iNat app from Port Alberni to confirm the location in a last-second plan before driving to Kennedy Lake.
Step 2: Walk the access road, find a small trail in the right area, and walk until my location dot on the iNat map matches the middle of the cluster of sightings.
Step 3: Spend at least 10 minutes searching the nearby forest for a stump matching the ones in the photos.
Step 4: After finding the right stump, spend another solid 10 minutes in miniature world searching the stump for the ferns, including going back to the photos several times for every clue I could find!

I thought I was looking for something larger, but the biggest ones were only about 2mm in size. Even more fun than Botrychium searches ;-) And I must say, I only saw them through the iPhone lens/screen, as they were too small to really see unassisted.

Now that I've seen them once (with all this tech help), hopefully I can find more!

Bilder / Ljud

Observatör

fmcghee

Datum

Juni 12, 2023 12:06 PDT

Bilder / Ljud

Vad

Safsa (Osmunda regalis)

Observatör

kierracharlton

Datum

Augusti 18, 2023 18:01 PDT

Fyndplats

Durrance lake (Google, OSM)

Bilder / Ljud

Vad

Lumrar (Släkte Lycopodium)

Observatör

kh-c

Datum

Juli 4, 2023 13:25 BST

Beskrivning

plant only had single cones and upright branching, however peduncle seems a little long but not as long as Lycopodium clavatum specimens seen further up cairngorm furthermore this plant was small <12cm

Bilder / Ljud

Observatör

sheriff_woody_pct

Datum

Juli 5, 2023 15:26 PDT

Beskrivning

Hybrid of Pellaea mucronata var. mucronata and Pellaea brachyptera which are both growing within meters of each other at this site.

Bilder / Ljud

Observatör

knotwood

Datum

Juli 11, 2023 11:56 PDT

Bilder / Ljud

Observatör

brewbooks

Datum

Juni 15, 2023 17:13 PDT

Beskrivning

Growing in an area with nearby P. scopulinum

Bilder / Ljud

Observatör

peterzika

Datum

December 12, 2022 13:51 PST

Bilder / Ljud

Observatör

chloesandahl

Datum

Oktober 12, 2022 13:47 PDT

Bilder / Ljud

Vad

Fräken (Släkte Equisetum)

Observatör

johndreynolds

Datum

Mars 12, 2023 12:28 PDT

Beskrivning

On sandy shore of island in Fraser River. Barnston Island Regional Park - Mann Point, Vancouver, BC, Canada

Taggningar

Bilder / Ljud

Observatör

bradenjudson

Datum

Februari 25, 2023 13:33 PST

Beskrivning

On rotting cedar stump. Only found once despite extensive search. Super exciting!!!

Gametophytes with gemmae.

First iNat record for Vancouver Island, although known from the general area (e.g., Duffy et al., 2015).

Bilder / Ljud

Observatör

gwark

Datum

September 3, 2022 15:38 AKDT

Fyndplats

Sitka, AK, USA (Google, OSM)

Bilder / Ljud

Observatör

paul_norwood

Datum

Maj 15, 2017 12:15 AKDT

Fyndplats

Sitka, AK, USA (Google, OSM)

Bilder / Ljud

Vad

Taggbräknar (Släkte Polystichum)

Observatör

jhorthos

Datum

Maj 27, 2022 17:35 PDT

Bilder / Ljud

Vad

Strandlummer (Lycopodiella inundata)

Observatör

johndreynolds

Datum

Juni 27, 2021 08:51 PDT

Beskrivning

On stump in swamp. Woodhaven Swamp, Belcarra Regional Park, BC, Canada.

Taggningar

Bilder / Ljud

Observatör

johndreynolds

Datum

December 17, 2019 11:41 PST

Beskrivning

Barnston Island Regional Park

Taggningar

Bilder / Ljud

Vad

Strutbräken (Matteuccia struthiopteris)

Observatör

steveansell

Datum

Maj 14, 2022 11:27 PDT

Beskrivning

I was hoping to find this species along this trail as it also grows not far away on the other side of the river. Only two small patches found along 2km of riverfront.

Bilder / Ljud

Observatör

steveansell

Datum

April 16, 2022 11:55 PDT

Beskrivning

Another potential hybrid plant in the Squamish River valley, again growing directly with P. munitum and only a few meters away from a couple of P. braunii.

This one certainly isn't pure P. braunii, as it is distinctly less divided (although I would easily overlook this at first glance). In fact, it isn't very different from some of the more divided P. andersonii that I have seen, although some fronds are more divided than others. No bulblets present, although note similar hairy growth at broken stem tip in photo 13.

Basal acroscopic pinnules significantly larger. Most pinnules not truly stalked.

I'm not sure what story, if any, the closeups of the sori tell at this point in the season.

The circumstantial evidence of growing right with P. munitum, and so close to a couple of P. braunii (which is uncommon overall in the area), leans against P. setigerum. There is a slight but distinct habitat preference between P. braunii vs munitum in the area, with braunii found in small areas where munitum is distinctly missing, and plants like this one conspicuously at the habitat margin between the two.

Compare other potential hybrid from slightly different location: https://www.inaturalist.org/observations/110250991
Compare other two pure P. braunii in immediate area:
https://www.inaturalist.org/observations/111804763
https://www.inaturalist.org/observations/111804360

Bilder / Ljud

Vad

Braxengräs (Släkte Isoetes)

Observatör

noam_chimpsky

Datum

Maj 1, 2022 06:26 PDT

Bilder / Ljud

Observatör

mattunitis

Datum

April 2021

Fyndplats

Washington, US (Google, OSM)

Beskrivning

Seems likely to be nuttallii. Vernal pool. Compare megaspores and velum to I. howellii in this observation - https://www.inaturalist.org/observations/71792398

Bilder / Ljud

Observatör

mattunitis

Datum

April 1, 2022 11:53 PDT

Bilder / Ljud

Observatör

rambryum

Datum

Maj 17, 2019 11:08 HST

Bilder / Ljud

Observatör

bradenjudson

Datum

November 2021

Beskrivning

Big thanks to @rambryum. What a beauty.

Bilder / Ljud

Observatör

steveansell

Datum

Mars 2022

Beskrivning

Large group of plants at base of limestone cliffs.

This population at Horne Lake was first reported by @rambryum 3 years ago.

I saw about a dozen groups of plants along the cliff base, over about 150m. All were strictly associated with the cliff base, with a couple of the furthest "outliers" being only a couple of yards away into the forest. The cliffs were near vertical for the most part (and hence don't even show in the Google satellite view of the location) with no opportunities for any plants to grow higher up, and then moderately dry Douglas-Fir forest on a medium-steep slope at the base of the cliffs, continuing down for about 100m to the large lake at the base

P. munitum was abundant in the forest below, but generally absent from the immediate rocky cliff base, so plants were easily distinguishable by habitat/location. I did not observe any P. imbricans in the area.

The access was far easier than I had expected. I was fearing a steep bushwack and/or boulder scramble, but there was a well developed climber's trail through solid evergreen forest on the approach. While it was overcast on my visit, it looked like this location would be quite shady throughout the day due to the forest at the base of the cliffs, despite the south facing exposure.

There was quite a variety in the depth of divisions in the leaflets, with the small heavily twisted plants being the most deeply incised, and mostly clearly recognizable as this species. The texture of the leaflets was extremely heavy, noticeably more robust than P. munitum, and still in very fresh condition given the season. Other individual plants growing in soil rather than directly on rock were larger and less deeply divided - like the large one pictured at the front here (feel free to debate potential hybrid with munitum, but they did seem to form a continuum from small & deeply divided at the back, to large and less divided at the front). These looked very similar to P. andersonii to me, and at any other location I may well have mistaken them. All were checked carefully for any bulblets, of which none were found. Other small plants found in sheltered locations, while mature, where noticeably softer and more rounded.

I'll upload more photos of the rest of the plants later this week.

Bilder / Ljud

Observatör

lithostrotionella

Datum

Januari 16, 2022 14:39 PST

Bilder / Ljud

Vad

Raggträjon (Artkomplex Dryopteris affinis)

Observatör

tranger0

Datum

April 5, 2009 12:35 PDT

Bilder / Ljud

Observatör

peterzika

Datum

September 5, 2011 15:35 PDT

Beskrivning

Inconspicuous among Eleocharis, 12065 OSC

Bilder / Ljud

Vad

Dvärglåsbräken (Botrychium simplex)

Observatör

steveansell

Datum

Juli 17, 2021 09:21 PDT

Beskrivning

Growing on dry disturbed ground, in cleared cross-country skiing area in subalpine forest, with B. lanceolatum.

About half a dozen plants over 2 square feet. Somehow I overlooked these ones earlier in the week when I found the lanceolatum, but they are growing right together.

I searched some other similar habitat patches in the area this time, but did not come across any further Botrychium.

Leaf right at the ground, no visible common stalk below this point. Delicate sporophore stalk weighed down by rain.

A new species for me!

Bilder / Ljud

Observatör

peterzika

Datum

September 5, 2011 15:32 PDT

Bilder / Ljud

Observatör

peterzika

Datum

Juni 20, 1998 15:38 PDT

Bilder / Ljud

Vad

Låsbräknar (Släkte Botrychium)

Observatör

jasonrgrant

Datum

Juli 2017

Beskrivning

The 2 on the left are B yaaxudakeit, the two on the right are B neolunaria.

Bilder / Ljud

Vad

Taggbräknar (Släkte Polystichum)

Observatör

eralverson

Datum

Augusti 25, 1988 00:00 MST

Fyndplats

Juneau, AK, USA (Google, OSM)

Beskrivning

A comparison of the divided Polystichums of the Pacific Northwest Coast rain forest at the mouth of the Mendenhall Glacier, 1988. Polystichum setigerum is the frond in the center. The frond on the left is Polystichum andersonii, and the frond on the right is Polystichum braunii. Plants were growing in shady thickets along the East Glacier Loop Trail.

Bilder / Ljud

Observatör

eralverson

Datum

Juni 2019

Beskrivning

This is a natural population of Adiantum aleuticum var. subpumilum, see https://www.jstor.org/stable/41237869

Bilder / Ljud

Observatör

ebsessa

Datum

Juli 26, 2008 14:00 EDT

Bilder / Ljud

Observatör

eralverson

Datum

December 2, 1979 00:00 PST

Beskrivning

This may actually be the sterile triploid hybrid P. braunii x P. munitum. The plant had very large fronds with the color and texture of P. munitum. Both P. munitum and P. braunii were present in the area. The degree of pinna dissection in this plant is not all that different from P. braunii but I attribute this to the particularly large size of the fronds. The fact that the basal acroscopic pinnues are significantly larger that the adjacent pinnules suggests that this is P. setigerum rather than P. braunii.

Bilder / Ljud

Observatör

eralverson

Datum

Juli 8, 1984 00:00 MST

Beskrivning

See also DOI: 10.2307/1547397

Bilder / Ljud

Observatör

eralverson

Datum

Juni 29, 1982 00:00 MST

Bilder / Ljud

Observatör

sstotyn

Datum

Juli 19, 2020 21:16 PDT

Bilder / Ljud

Vad

Kalksvartbräken (Asplenium trichomanes ssp. quadrivalens)

Observatör

eralverson

Datum

Juli 29, 2016 11:01 PDT

Beskrivning

In crevices and on talus of calcareous rock (marble), SW aspect, from full sun to deep shade.

Bilder / Ljud

Observatör

chloe_and_trevor

Datum

Juli 24, 2021 14:54 PDT

Beskrivning

Ultramafic rock. Common in Shulaps.

Bilder / Ljud

Observatör

dustinurban

Datum

September 18, 2021 15:45 PDT