Fotos / Sonidos

Observ.

chris_earle

Fecha

Septiembre 13, 2022 08:04 AM PDT

Descripción

Don't often see them this tall.

Etiquetas

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

liangfern

Fecha

Diciembre 13, 2013 04:18 PM +07

Fotos / Sonidos

Observ.

zpezzillo

Fecha

Diciembre 2022

Lugar

Hawaii, US (Google, OSM)

Fotos / Sonidos

Observ.

liangfern

Fecha

Diciembre 13, 2013 04:56 PM +07

Descripción

滇东南耳蕨Polystichum auriculum

Fotos / Sonidos

Observ.

susanfawcett

Fecha

Enero 12, 2016 02:30 PM EST

Fotos / Sonidos

Observ.

botanygirl

Fecha

Abril 16, 2016 12:10 PM EDT

Fotos / Sonidos

Observ.

yolandamleon

Fecha

Julio 30, 2021 01:32 PM -04

Fotos / Sonidos

Observ.

sbbrown

Fecha

Noviembre 21, 2022 10:35 AM CET

Fotos / Sonidos

Observ.

yamatoto

Lugar

Nagano, JP (Google, OSM)

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Fecha

Julio 1, 2020 09:22 PM -05

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

andresraza

Fecha

Julio 26, 2021 06:13 AM -05

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

hectoreduardo1

Fecha

Octubre 23, 2021 02:04 PM -05

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Fecha

Diciembre 10, 2021 04:49 PM +13

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

zacpeterson

Fecha

Mayo 23, 2022 12:44 PM -05

Fotos / Sonidos

Fecha

Diciembre 2, 2022 08:44 AM -05

Fotos / Sonidos

Observ.

billy_davis

Fecha

Abril 12, 2020

Fotos / Sonidos

Observ.

raddice

Fecha

Agosto 22, 2018 06:04 PM MDT

Descripción

Western Swordfern - Polystichum munitum

Fotos / Sonidos

Observ.

faas_beni

Fecha

Noviembre 27, 2022 04:44 PM CET

Fotos / Sonidos

Observ.

bine91

Fecha

Junio 13, 2021 11:17 AM CEST

Descripción

Phylitis hypridum

Fotos / Sonidos

Observ.

arditolastico

Fecha

Septiembre 26, 2015 05:13 PM EDT

Fotos / Sonidos

Observ.

steveansell

Fecha

Noviembre 20, 2022 01:14 PM PST

Descripción

Small bulblet sprouting from middle of leaflet, rather than the usual position on the main stem near the tip. This is the first time I've seen this, although there were a few others like this that I saw today in the area.

Group of conspicuous trail-side plants that I've seen several times before, and have noted for not having bulblets early in the season in the past. No standard bulblets found on any of the plants today. Growing mixed with P. munitum, and very similar to them in size and overall shape. Most of the P. andersonii that I find are in small areas distinctly lacking P. munitum in the immediate area. Potentially a group of hybrids.

Fotos / Sonidos

Observ.

steveansell

Fecha

Noviembre 20, 2022 12:14 PM PST

Fotos / Sonidos

Observ.

steveansell

Fecha

Noviembre 20, 2022 11:48 AM PST

Descripción

This one was rather confusing at first, as the two fronds look very different. After digging the snow off, it turns out there were two plants growing a few inches apart. This ID is for the frond on the right in the first two photos. The other plant is uploaded separately: https://www.inaturalist.org/observations/142512781

Fotos / Sonidos

Observ.

steveansell

Fecha

Noviembre 20, 2022 11:43 AM PST

Descripción

My thought in the field was P. andersonii. Rather different than the P. braunii that it was growing with (on the right in the last photo - https://www.inaturalist.org/observations/142512623). Rather deeply cut though for andersonii, and no hint of any bulblets could be found.

Fotos / Sonidos

Observ.

steveansell

Fecha

Noviembre 20, 2022 11:36 AM PST

Descripción

The largest specimen of the day. Fronds 3.5' in length.

Fotos / Sonidos

Observ.

steveansell

Fecha

Noviembre 20, 2022 11:39 AM PST

Descripción

P. braunii was my thought at the time, but looking at the pictures now, some of the fronds look rather like a deeply divided andersonii instead, so I'm unsure.

Fotos / Sonidos

Observ.

steveansell

Fecha

Noviembre 20, 2022 11:00 AM PST

Descripción

Lots of happy bulblets sprouting on this one.

Fotos / Sonidos

Observ.

reiner

Fecha

Noviembre 18, 2022 11:00 AM AEDT

Fotos / Sonidos

Observ.

reiner

Fecha

Noviembre 18, 2022 10:58 AM AEDT

Fotos / Sonidos

Observ.

reiner

Fecha

Noviembre 18, 2022 11:45 AM AEDT

Fotos / Sonidos

Observ.

tyler_miller

Fecha

Julio 2010

Descripción

This occurrence may be the most northerly known record of Bruce County. The individual had disappeared by 2013.

Fotos / Sonidos

Observ.

susanfawcett

Fecha

Noviembre 2022

Fotos / Sonidos

Fecha

Agosto 16, 2020 01:48 PM EDT

Fotos / Sonidos

Observ.

kellyclitheroe

Fecha

Mayo 1, 2021 09:31 AM AEST

Fotos / Sonidos

Observ.

malakzayed

Fecha

Noviembre 12, 2022 09:57 AM PST

Fotos / Sonidos

Observ.

reecetaverner

Fecha

Noviembre 9, 2022 06:04 PM AEDT

Fotos / Sonidos

Observ.

alexthomsen

Fecha

Diciembre 9, 2020 10:52 AM +11

Fotos / Sonidos

Observ.

reecetaverner

Fecha

Mayo 9, 2021 07:09 PM AEST

Fotos / Sonidos

Observ.

barbaraparris

Fecha

Mayo 1977

Fotos / Sonidos

Observ.

luis615

Fecha

Julio 6, 2021 03:43 PM AEST

Descripción

Fern among Poa tussocks

Fotos / Sonidos

Observ.

emalee5

Fecha

Septiembre 27, 2020 08:34 PM AEST

Descripción

Never seen this fern before. Photos show whole fern, new frond, back of frond and one photo taken a few days earlier. I think it’s indigenous, not growing near introduced plants???

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

hostetm

Fecha

Mayo 15, 2022 08:27 AM JST

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

abe

Fecha

Noviembre 6, 2022 04:33 PM +0545

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

abe

Fecha

Noviembre 6, 2022 04:30 PM +0545

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

abe

Fecha

Octubre 29, 2022 12:04 PM +0545

Fotos / Sonidos

Observ.

bridelia

Fecha

Agosto 4, 2020 03:29 PM JST

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

luis615

Fecha

Julio 28, 2021 01:52 PM AEST

Descripción

Fern in high altitude rainforest

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

luis615

Fecha

Julio 29, 2021 01:57 PM AEST

Descripción

Small fern on cliffs near Nothofagus does not match any of the 4 known species in area. Sp. Mt Merino

Fotos / Sonidos

Fecha

Noviembre 2022

Fotos / Sonidos

Qué

Helecho Águila (Pteridium aquilinum)

Observ.

paul_norwood

Fecha

Agosto 8, 2017 04:48 PM AKDT

Fotos / Sonidos

Observ.

susanfawcett

Fotos / Sonidos

Observ.

susanfawcett

Fecha

Noviembre 2022

Descripción

1955 Rocky crevice, Fragaria, ohia, Mexican weeping pine, pinus patula, acacia melanoxylon

Fotos / Sonidos

Observ.

nalamos

Fecha

Octubre 31, 2022

Fotos / Sonidos

Observ.

reiner

Fecha

Noviembre 2, 2022 12:14 PM AEDT

Fotos / Sonidos

Observ.

horticultix

Fecha

Octubre 30, 2022 10:39 AM CET

Fotos / Sonidos

Observ.

johnny-m

Fecha

Agosto 12, 2022 12:42 PM CEST

Descripción

In rotting Fagus log

Fotos / Sonidos

Observ.

steveansell

Fecha

Septiembre 24, 2022 05:29 PM PDT

Descripción

Very large specimen, on ocean-facing side of trail rather than on the rock-cut side with all the others. On the left in last photo; growing with a large P. braunii as well.

Fotos / Sonidos

Observ.

steveansell

Fecha

Agosto 15, 2022 02:35 PM PDT

Descripción

Probably P. kruckebergii, but very similar to nearby P. lemmonii

Fotos / Sonidos

Observ.

johndreynolds

Fecha

Septiembre 10, 2022 01:11 PM PDT

Descripción

Sir Alexander Mackenzie Provincial Park, BC, Canada

Etiquetas

Fotos / Sonidos

Observ.

steveansell

Fecha

Marzo 2022

Descripción

Horne Lake P. californicum population.

I didn't photograph this one in detail, but it is a very minimally-divided individual. The leaflet shape is rather like P. imbricans, so I'd lean towards calling this one P. californicum rather than a hybrid with P. munitum, but won't make a call on this. Growing directly below a good P. californicum (https://www.inaturalist.org/observations/108707767)

Fotos / Sonidos

Observ.

arditolastico

Fecha

Junio 23, 2015 10:35 AM EDT

Fotos / Sonidos

Fecha

Julio 19, 2010 04:17 PM PDT

Descripción

Only two plants seen. A few years after the discovery of this rare fern location, a botanist from UW hiked further upstream, beyond the trail, and found a large colony of Parathelypteris nevadensis growing in an avalanche chute at the base of Mt. Shuksan.

Fotos / Sonidos

Observ.

crothfels

Fecha

Agosto 10, 2022 12:04 PM MDT

Descripción

? Inat id.

Fotos / Sonidos

Observ.

gudrunh

Fecha

Julio 24, 2022 01:19 PM CEST

Fotos / Sonidos

Observ.

c_michael_hogan

Fecha

Mayo 19, 2017 02:48 PM PDT

Fotos / Sonidos

Observ.

brothernorbert

Fecha

Julio 14, 2022 03:09 PM CEST

Fotos / Sonidos

Observ.

harry20

Fecha

Julio 14, 2018 01:38 PM UTC

Fotos / Sonidos

Observ.

aw107

Fecha

Junio 25, 2022 12:50 PM EDT

Fotos / Sonidos

Observ.

nvolgyi

Fecha

Septiembre 3, 2021 02:18 PM CEST

Descripción

binary comment

Fotos / Sonidos

Observ.

brothernorbert

Fecha

Junio 23, 2022 11:59 AM CEST

Descripción

= Euphrasia picta subsp. kerneri = Euphrasia kerneri

Fotos / Sonidos

Observ.

abe

Fecha

Junio 20, 2022 02:35 PM PDT

Fotos / Sonidos

Fecha

Junio 20, 2022 03:05 PM PDT

Descripción

West Canyon and Evans Valley Trails, Golden Ears Provincial Park, BC, Canada

Fotos / Sonidos

Fecha

Junio 20, 2022 03:00 PM PDT

Descripción

West Canyon and Evans Valley Trails, Golden Ears Provincial Park, BC, Canada

Fotos / Sonidos

Observ.

choess

Fecha

Junio 17, 2022 01:47 PM CST

Descripción

P. orbiculatum s.l., "paramo tetraploid" sensu Jorgensen & Barrington? Unfortunately did not observe petiole scales at time but is much smaller than P. talamancum collected contemporaneously.

Fotos / Sonidos

Observ.

barbaraparris

Fecha

Diciembre 15, 1971 06:36 PM +10

Fotos / Sonidos

Observ.

kamody

Fecha

Junio 10, 2022 07:26 PM CEST

Fotos / Sonidos

Fecha

Junio 7, 2022 02:28 PM PDT

Descripción

Abundant in mossy former stream channels on the avalanche slope below Granite Mountain. More than 100 plants observed, growing under thick cover of Alnus alnobetula. Also several plants along the trail and many along the last km of road leading to the trailhead. P. munitum was also observed on the avalanche slope, but P. andersonii is far more abundant in that habitat. Pteridium is dominant in the herb layer outside of the former stream channels on the avalanche slope.

Despite the abundance of P. andersonii and P. munitum, no hybrids were observed. (And no P. braunii.)

Fotos / Sonidos

Observ.

sebsantpag

Fecha

Abril 16, 2006 05:56 PM -04

Fotos / Sonidos

Observ.

naturalistchu

Fecha

Junio 2022

Lugar

Taiwan (Google, OSM)

Fotos / Sonidos

Observ.

sea-kangaroo

Fecha

Mayo 27, 2018 06:38 PM HST

Descripción

drivin' the van

Etiquetas

Fotos / Sonidos

Qué

Helecho Palma (Phlebodium aureum)

Observ.

ajamico

Fecha

Mayo 26, 2022 10:57 AM HST

Descripción

His name was Elmer! He wasn't planted there but the owner of the truck was very happy to have him, so she named him Elmer because "he's the only thing gluing the truck together" :)

(featuring her dog Po in the front seat)

We were asked by local guides not to share the precise location of any photos from the trip since we were going to some private/secret/sacred locations throughout the week that see trespassers often. I figured it would be better to be overprotective rather than accidentally share something I shouldn't have, so I have edited the accuracy to cover the entire island.

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

snenna

Fecha

Mayo 27, 2022 11:56 AM CEST

Fotos / Sonidos

Qué

Helechos de Escudo (Género Polystichum)

Observ.

jhorthos

Fecha

Mayo 27, 2022 05:35 PM PDT

Fotos / Sonidos

Qué

Doradilla (Asplenium ceterach)

Observ.

ma_sche

Fecha

Junio 19, 2020 04:20 PM SAST

Fotos / Sonidos

Fecha

Mayo 20, 2022 03:16 PM PDT

Fotos / Sonidos

Observ.

carlos_ps

Fecha

Octubre 1, 2020 05:59 PM BST

Descripción

On Polypodium vulgare.

Fotos / Sonidos

Observ.

martinvaleek

Fecha

Mayo 16, 2022 07:59 PM CEST

Fotos / Sonidos

Observ.

thierry_roy

Fecha

Septiembre 9, 2017 02:36 PM CEST

Fotos / Sonidos

Observ.

steveansell

Fecha

Abril 16, 2022 11:55 AM PDT

Descripción

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

Fotos / Sonidos

Observ.

epopov

Fecha

Mayo 2, 2022 04:30 PM MSK

Fotos / Sonidos

Observ.

epopov

Fecha

Mayo 1, 2022 03:33 PM MSK

Descripción

S. americana/laetissima complex

Fotos / Sonidos

Observ.

walidnemer

Fecha

Junio 1, 2019

Fotos / Sonidos

Observ.

tyson_ehlers

Fecha

Abril 24, 2022 01:11 PM PDT

Descripción

Habitat: on dead Equisetum stem found amongst cottonwood leaf litter next to creek
Ascocarps: 0.2-0.6 mm, sessile, disc creamy yellow-orange, exterior white hairy
Ascospores: 5-8.3 x 1.2-2.3 µ, clavate-fusoid, non-septate
Asci: cylindric-clavate, 31-38 x 4-6 µ
Paraphyses: narrowly lanceolate, 33-48 x 1.5-2.5 µ
Hairs: septate, smooth-walled

Fotos / Sonidos

Observ.

elias105

Fecha

Mayo 2020

Lugar

Ohio, US (Google, OSM)

Fotos / Sonidos

Observ.

arethusa

Fecha

Mayo 2019

Lugar

Privado

Descripción

A very large population, with well over 200 plants. Varietal identification with this population has proven a challenge, as some flowers exhibit patterning associated with C. parviflorum var. pubescens, while others had dark purple coloration more comparable to the other two varieties: C. parviflorum var. makasin and the nominate variety (which is not known from Vermont). I measured the size of the labella from plants in a few clusters, and found that plants generally fell between 3 and 4.5 cm. The coloration is unusual, and some flowers are uncharacteristically small, but I still conclude that these plants are C. parviflorum var. pubescens, despite their idiosyncrasies. The petals have the patterning associated with C. parviflorum var. pubescens as well (striped, reticulately marked), which further supports this identification.

Photos 2, 3, and 5 show the plants being pollinated.

Fotos / Sonidos

Observ.

naturalistchu

Fecha

Abril 10, 2022 01:09 PM UTC