erwin_pteridophilos's Identifications

Photos / Sounds

What

Subfamily Dryopteridoideae

Observer

gary41210

Date

May 19, 2019 09:41 AM BST

Place

Alfrick, Worcester WR6 5HR, UK (Google, OSM)

2 IDs

Needs ID

View

Wood Ferns - Photo (c) MP Zhou, some rights reserved (CC BY-NC), uploaded by MP Zhou

erwin_pteridophilos's ID: Wood Ferns (Genus Dryopteris)

Added on September 23, 2024

Leading

Photos / Sounds

3 photos

What

Soft Shield Fern (Polystichum setiferum)

Observer

bmapp02

Date

September 23, 2024 01:49 PM BST

Place

Billericay, UK (Google, OSM)

2 IDs

Research Grade

View

Soft Shield Fern - Photo (c) Sergey Mayorov, some rights reserved (CC BY-NC), uploaded by Sergey Mayorov

erwin_pteridophilos's ID: Soft Shield Fern (Polystichum setiferum)

Added on September 23, 2024

Supporting

Photos / Sounds

What

Subfamily Dryopteridoideae

Observer

nuklopez

Date

September 2024

Place

A Coruña, ES-GA, ES (Google, OSM)

2 IDs

Needs ID

View

Golden-scaled Male-Fern - Photo (c) Rebecca Gimenez Husted, some rights reserved (CC BY), uploaded by Rebecca Gimenez Husted

erwin_pteridophilos's ID: Golden-scaled Male-Fern (Dryopteris affinis)

Added on September 23, 2024

Leading

Photos / Sounds

3 photos

What

Christmas Fern (Polystichum acrostichoides)

Observer

sheilamp

Date

September 16, 2024 12:06 PM EDT

Place

New London, CT 06320, USA (Google, OSM)

3 IDs

Research Grade

View

Christmas Fern - Photo (c) Ashley M Bradford, some rights reserved (CC BY-NC), uploaded by Ashley M Bradford

erwin_pteridophilos's ID: Christmas Fern (Polystichum acrostichoides)

Added on September 23, 2024

Supporting

Photos / Sounds

2 photos

What

Hard Shield Fern (Polystichum aculeatum)

Observer

jakob_t

Date

August 19, 2024 03:06 PM CEST

Place

83730 Fischbachau, Deutschland (Google, OSM)

4 IDs

Research Grade

View

Hard Shield Fern - Photo (c) Erwin Gruber, some rights reserved (CC BY-SA)

erwin_pteridophilos's ID: Hard Shield Fern (Polystichum aculeatum)

Added on September 23, 2024

Supporting

Photos / Sounds

What

Soft Shield Fern (Polystichum setiferum)

Observer

ryan3476

Date

September 22, 2024 11:15 AM BST

Place

Oxford Street, London, England, GB (Google, OSM)

3 IDs

View

erwin_pteridophilos's ID: Soft Shield Fern (Polystichum setiferum)

Added on September 23, 2024

Supporting

Photos / Sounds

4 photos

What

Dudley's Shield Fern (Polystichum dudleyi)

Observer

emmashelton

Date

September 24, 2022 02:42 PM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

Dudley's Shield Fern - Photo (c) John Game, some rights reserved (CC BY-NC-SA)

erwin_pteridophilos's ID: Dudley's Shield Fern (Polystichum dudleyi)

Added on September 23, 2024

Supporting

Photos / Sounds

2 photos

What

Dudley's Shield Fern (Polystichum dudleyi)

Observer

emmashelton

Date

September 24, 2022 02:42 PM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: Dudley's Shield Fern (Polystichum dudleyi)

Added on September 23, 2024

Supporting

Photos / Sounds

What

California Shield Fern (Polystichum californicum)

Observer

emmashelton

Date

September 24, 2022 11:02 AM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

California Shield Fern - Photo (c) John Game, some rights reserved (CC BY-NC-SA)

erwin_pteridophilos's ID: California Shield Fern (Polystichum californicum)

Added on September 23, 2024

Supporting

Photos / Sounds

What

California Shield Fern (Polystichum californicum)

Observer

emmashelton

Date

September 24, 2022 10:59 AM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: California Shield Fern (Polystichum californicum)

Added on September 23, 2024

Supporting

Photos / Sounds

3 photos

What

Dudley's Shield Fern (Polystichum dudleyi)

Observer

emmashelton

Date

September 24, 2022 10:53 AM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: Dudley's Shield Fern (Polystichum dudleyi)

Added on September 23, 2024

Supporting

Photos / Sounds

4 photos

What

Korean Rock Fern (Polystichum luctuosum)

Observer

mjpapay

Date

September 2024

Place

North Carolina, US (Google, OSM)

Description

synonym, Polystichum tsus-simense

Photos / Sounds

What

California Shield Fern (Polystichum californicum)

Observer

emmashelton

Date

September 24, 2022 02:43 PM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: California Shield Fern (Polystichum californicum)

Added on September 23, 2024

Supporting

Photos / Sounds

3 photos

What

Christmas Fern (Polystichum acrostichoides)

Observer

hedgehoginspace

Date

September 22, 2024 02:28 PM EDT

Place

Columbia, SC 29212, USA (Google, OSM)

2 IDs

Needs ID

View

erwin_pteridophilos's ID: Christmas Fern (Polystichum acrostichoides)

Added on September 23, 2024

Leading

Photos / Sounds

3 photos

What

Dudley's Shield Fern (Polystichum dudleyi)

Observer

emmashelton

Date

September 21, 2024 11:55 AM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: Dudley's Shield Fern (Polystichum dudleyi)

Added on September 23, 2024

Supporting

Photos / Sounds

What

Western Sword Fern (Polystichum munitum)

Observer

emmashelton

Date

September 21, 2024 11:54 AM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

Western Sword Fern - Photo (c) Anthony Mendoza, some rights reserved (CC BY-NC-SA)

erwin_pteridophilos's ID: Western Sword Fern (Polystichum munitum)

Added on September 23, 2024

Supporting

Photos / Sounds

2 photos

What

Dudley's Shield Fern (Polystichum dudleyi)

Observer

emmashelton

Date

September 21, 2024 11:54 AM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: Dudley's Shield Fern (Polystichum dudleyi)

Added on September 23, 2024

Supporting

Photos / Sounds

What

Christmas Fern (Polystichum acrostichoides)

Observer

infinity2024

Date

September 22, 2024 05:10 PM EDT

Place

普林斯顿大学, 普林斯顿, NJ, US (Google, OSM)

2 IDs

View

erwin_pteridophilos's ID: Christmas Fern (Polystichum acrostichoides)

Added on September 23, 2024

Leading

Photos / Sounds

2 photos

What

California Shield Fern (Polystichum californicum)

Observer

emmashelton

Date

September 21, 2024 10:29 AM PDT

Place

Sanborn County Park, Saratoga, CA, US (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: California Shield Fern (Polystichum californicum)

Added on September 23, 2024

Supporting

Photos / Sounds

What

Hard Shield Fern (Polystichum aculeatum)

Observer

georgsh

Date

September 21, 2024 02:15 PM CEST

Place

Kirchdorf, Österreich (Google, OSM)

4 IDs

Research Grade

View

erwin_pteridophilos's ID: Hard Shield Fern (Polystichum aculeatum)

Added on September 23, 2024

Supporting

Photos / Sounds

3 photos

What

Hard Shield Fern (Polystichum aculeatum)

Observer

kh-c

Date

September 22, 2024 02:57 PM BST

Place

Bilton & Nidd Gorge, Harrogate, England, GB (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: Hard Shield Fern (Polystichum aculeatum)

Added on September 23, 2024

Supporting

Photos / Sounds

What

Western Sword Fern (Polystichum munitum)

Observer

elito7023

Date

September 22, 2024 01:49 PM PDT

Place

The Mystery Spot, Santa Cruz, CA, US (Google, OSM)

2 IDs

Needs ID

View

erwin_pteridophilos's ID: Western Sword Fern (Polystichum munitum)

Added on September 23, 2024

Leading

Photos / Sounds

What

Soft Shield Fern (Polystichum setiferum)

Observer

allissia

Date

September 22, 2024 05:07 PM BST

Place

Ness Drive, Teignmouth, England, GB (Google, OSM)

2 IDs

Needs ID

View

erwin_pteridophilos's ID: Soft Shield Fern (Polystichum setiferum)

Added on September 23, 2024

Leading

Photos / Sounds

What

Subfamily Dryopteridoideae

Observer

naturalist78675

Date

September 23, 2024 07:02 AM JST

Place

42.9304..., 143.302... (Google, OSM)

3 IDs

Needs ID

View

Thick-stemmed Woodfern - Photo (c) Yanghoon Cho, all rights reserved, uploaded by Yanghoon Cho

erwin_pteridophilos's ID: Thick-stemmed Woodfern (Dryopteris crassirhizoma)

Added on September 23, 2024

Leading

Photos / Sounds

3 photos

What

Order Polypodiales

Observer

calebjsharif

Date

September 22, 2024 05:25 PM EDT

Place

Angleside, Waltham, MA 02453, USA (Google, OSM)

3 IDs

Needs ID

View

Eagle Fern - Photo (c) Patrick Strzalkowski, all rights reserved, uploaded by Patrick Strzalkowski

erwin_pteridophilos's ID: Eagle Fern (Pteridium aquilinum var. latiusculum)

Added on September 23, 2024

Leading

Photos / Sounds

2 photos

What

Eupolypods Ii (Suborder Aspleniinae)

Observer

pandahead_hoimoon

Date

June 20, 2024 05:08 PM CST

Place

四川省广元市青川县唐家河国家级自然保护区唐青线 (Google, OSM)

2 IDs

Needs ID

View

Maiden Ferns - Photo (c) Svetlana Nesterova, some rights reserved (CC BY-NC), uploaded by Svetlana Nesterova

erwin_pteridophilos's ID: Maiden Ferns (Subfamily Thelypteridoideae)

Added on September 23, 2024

Leading

Photos / Sounds

2 photos

What

Leptosporangiate Ferns (Subclass Polypodiidae)

Observer

wadhofer

Date

September 23, 2024 10:50 AM AEST

Place

Finton Ct, Pakenham, VIC, AU (Google, OSM)

3 IDs

Needs ID

View

Scaly Tree Ferns - Photo (c) Neptalí Ramírez Marcial, some rights reserved (CC BY), uploaded by Neptalí Ramírez Marcial

erwin_pteridophilos's ID: Scaly Tree Ferns (Family Cyatheaceae)

Added on September 23, 2024

Leading

Photos / Sounds

What

Green Spleenwort (Asplenium viride)

Observer

maria_dolores20935

Date

September 21, 2024 12:21 PM CEST

Place

4265 Ribčev Laz, Eslovenia (Google, OSM)

4 IDs

Research Grade

View

Green Spleenwort - Photo (c) Jacek Pietruszewski, some rights reserved (CC BY), uploaded by Jacek Pietruszewski

erwin_pteridophilos's ID: Green Spleenwort (Asplenium viride)

Added on September 23, 2024

Supporting

Photos / Sounds

3 photos

What

Northern Holly Fern (Polystichum lonchitis)

Observer

bevramey

Date

July 16, 2024 06:11 PM PDT

Place

Cariboo, BC, Canada (Google, OSM)

2 IDs

Research Grade

View

Northern Holly Fern - Photo (c) Martin Rader, some rights reserved (CC BY-NC), uploaded by Martin Rader

erwin_pteridophilos's ID: Northern Holly Fern (Polystichum lonchitis)

Added on September 23, 2024

Supporting

Photos / Sounds

3 photos

What

Northern Holly Fern (Polystichum lonchitis)

Observer

abbie_p

Date

September 22, 2024 01:01 PM MDT

Place

Elkford, BC V0B 1H0, Canada (Google, OSM)

3 IDs

Research Grade

View

erwin_pteridophilos's ID: Northern Holly Fern (Polystichum lonchitis)

Added on September 23, 2024

Supporting

Stats

67529 IDs made for others

erwin_pteridophilos's Identifications

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