cwarneke's Identifications

Photos / Sounds

What

Creeping Thistle (Cirsium arvense)

Observer

aaronroberge

Date

April 26, 2024 11:39 AM MDT

Place

Royal Crt, Calgary, AB, CA (Google, OSM)
Creeping Thistle - Photo (c) laurabankey, some rights reserved (CC BY-NC), uploaded by laurabankey
cwarneke's ID: Creeping Thistle (Cirsium arvense)
Added on April 26, 2024
Supporting

Photos / Sounds

2 photos

What

Bristle Thistle (Cirsium horridulum)

Observer

brandonjjohnson

Date

April 26, 2024 08:40 AM CDT

Place

Highlands/Perkins, Baton Rouge, LA, USA (Google, OSM)
Bristle Thistle - Photo (c) Milo Pyne, some rights reserved (CC BY-NC), uploaded by Milo Pyne
cwarneke's ID: Bristle Thistle (Cirsium horridulum)
Added on April 26, 2024
Supporting

Photos / Sounds

What

Bull Thistle (Cirsium vulgare)

Observer

alan5853

Date

April 26, 2024 10:00 AM -04

Place

9P26+Q4H, Viacha, Bolivia (Google, OSM)
Bull Thistle - Photo (c) bienchen, some rights reserved (CC BY-NC), uploaded by bienchen
cwarneke's ID: Bull Thistle (Cirsium vulgare)
Added on April 26, 2024
Supporting

Photos / Sounds

What

Maltese Star-Thistle (Centaurea melitensis)

Observer

starthought

Date

April 26, 2024 07:56 AM CDT

Place

Hilliard Rd, San Marcos, TX, US (Google, OSM)
Maltese Star-Thistle - Photo (c) Franco Folini, some rights reserved (CC BY-SA)
cwarneke's ID: Maltese Star-Thistle (Centaurea melitensis)
Added on April 26, 2024
Supporting
Hazardia squarrosa grindelioides - Photo (c) Jay Keller, all rights reserved, uploaded by Jay Keller
cwarneke's ID: Hazardia squarrosa var. grindelioides, a member of Saw-toothed Goldenbush (Hazardia squarrosa)
Added on April 25, 2024
Supporting

Photos / Sounds

3 photos

What

Musk Thistle (Carduus nutans)

Observer

ethanwhitington

Date

April 25, 2024 01:37 PM CDT

Place

Mapleshade Ln, Plano, TX, US (Google, OSM)
Musk Thistle - Photo (c) Izabella Farr, some rights reserved (CC BY-NC), uploaded by Izabella Farr
cwarneke's ID: Musk Thistle (Carduus nutans)
Added on April 25, 2024
Supporting

Photos / Sounds

4 photos

What

Bristle Thistle (Cirsium horridulum)

Observer

naturedom12

Date

April 2024

Place

Florida, US (Google, OSM)
Bristle Thistle - Photo (c) Milo Pyne, some rights reserved (CC BY-NC), uploaded by Milo Pyne
cwarneke's ID: Bristle Thistle (Cirsium horridulum)
Added on April 25, 2024
Supporting

Photos / Sounds

What

Bull Thistle (Cirsium vulgare)

Observer

richardlitt

Date

May 8, 2021 01:16 PM EDT

Place

Monsignor Crosby Ave, Montpelier, VT, US (Google, OSM)
Bull Thistle - Photo (c) bienchen, some rights reserved (CC BY-NC), uploaded by bienchen
cwarneke's ID: Bull Thistle (Cirsium vulgare)
Added on April 25, 2024
Leading

Photos / Sounds

What

Spotted Knapweed (Centaurea stoebe)

Observer

richardlitt

Date

November 19, 2021 12:18 PM EST

Place

Huletts Landing, NY, USA (Google, OSM)
Spotted Knapweed - Photo (c) Kutushev Radik, some rights reserved (CC BY-NC), uploaded by Kutushev Radik
cwarneke's ID: Spotted Knapweed (Centaurea stoebe)
Added on April 25, 2024
Leading

Photos / Sounds

What

Cornflower (Centaurea cyanus)

Observer

annaclara_1123

Date

April 1, 2024 05:42 PM -03

Place

Universidade de Brasília, Brasília, DF, BR (Google, OSM)
Cornflower - Photo (c) Douglas Goldman, some rights reserved (CC BY-NC), uploaded by Douglas Goldman
cwarneke's ID: Cornflower (Centaurea cyanus)
Added on April 25, 2024
Leading

Photos / Sounds

2 photos

What

Giant Thistle (Cirsium subcoriaceum)

Observer

laukin

Date

March 20, 2023 12:32 PM CST

Place

Parque Nacional Tapantí - Macizo de la Muerte (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

richardlitt

Date

October 31, 2023 11:36 AM CST

Place

Calle Las Torres, Perez Zeledon, San Jose, CR (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

christianrixen

Date

December 19, 2016 04:43 PM CST

Place

Provincia de Cartago, Paraíso, Costa Rica (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

2 photos

What

Mexican Thistle (Cirsium mexicanum)

Observer

gatorhawk

Date

November 14, 2023 11:08 AM CST

Place

Alajuela Province, Valverde Vega, Costa Rica (Google, OSM)
Mexican Thistle - Photo (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
cwarneke's ID: Mexican Thistle (Cirsium mexicanum)
Added on April 25, 2024
Leading

Photos / Sounds

What

Plume Thistles (Genus Cirsium)

Observer

stcookson

Date

February 7, 2024 12:50 PM CST

Place

Pérez Zeledón, CR-SJ, CR (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

lucel_2448

Date

January 20, 2024 01:37 PM CST

Place

Parque Nacional Tapantí Macizo de la Muerte, Paraíso, Cartago, CR (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

stazandgazer

Date

March 31, 2024 11:40 AM CST

Place

Parque Nacional Los Quetzales, San José, Santa María, Costa Rica (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

stazandgazer

Date

March 31, 2024 11:43 AM CST

Place

Parque Nacional Los Quetzales, San José, Santa María, Costa Rica (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

2 photos

What

Mexican Thistle (Cirsium mexicanum)

Observer

vilseskog

Date

March 8, 2024

Place

Alajuela Province, Alajuela, Costa Rica (Google, OSM)
Mexican Thistle - Photo (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
cwarneke's ID: Mexican Thistle (Cirsium mexicanum)
Added on April 25, 2024
Improving

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

probreviceps

Date

April 12, 2024 01:46 PM CST

Place

San José Province, Pérez Zeledón, Costa Rica (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

probreviceps

Date

April 12, 2024 01:48 PM CST

Place

San José Province, Pérez Zeledón, Costa Rica (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Leading

Photos / Sounds

What

Mexican Thistle (Cirsium mexicanum)

Observer

marnelscherrenberg

Date

June 6, 2023 09:22 AM CST

Place

Puntarenas Province, Monteverde, Costa Rica (Google, OSM)
Mexican Thistle - Photo (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
cwarneke's ID: Mexican Thistle (Cirsium mexicanum)
Added on April 25, 2024
Supporting

Photos / Sounds

5 photos

What

Mexican Thistle (Cirsium mexicanum)

Observer

moritz_cr

Date

September 5, 2023 11:53 AM CST

Place

Guadalupe o Arenilla, Provincia de Cartago, Cartago, Costa Rica (Google, OSM)
Mexican Thistle - Photo (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
cwarneke's ID: Mexican Thistle (Cirsium mexicanum)
Added on April 25, 2024
Supporting

Photos / Sounds

3 photos

What

Mexican Thistle (Cirsium mexicanum)

Observer

danielgarrigues

Date

September 21, 2023 11:14 AM CST

Place

R2XH+QHF, Cartago Province, El Tejar de El Guarco, Costa Rica (Google, OSM)
Mexican Thistle - Photo (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
cwarneke's ID: Mexican Thistle (Cirsium mexicanum)
Added on April 25, 2024
Supporting

Photos / Sounds

3 photos

What

Mexican Thistle (Cirsium mexicanum)

Observer

bacchusrock

Date

December 9, 2023 12:32 PM CST

Place

Puntarenas, CR-PU, CR (Google, OSM)
Mexican Thistle - Photo (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
cwarneke's ID: Mexican Thistle (Cirsium mexicanum)
Added on April 25, 2024
Supporting

Photos / Sounds

3 photos

What

Mexican Thistle (Cirsium mexicanum)

Observer

danielgarrigues

Date

March 25, 2024 01:24 PM CST

Place

Turrialba, Provincia de Cartago, Turrialba, Costa Rica (Google, OSM)
Mexican Thistle - Photo (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
cwarneke's ID: Mexican Thistle (Cirsium mexicanum)
Added on April 25, 2024
Supporting

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

bobtcw

Date

February 11, 2023 11:46 AM CST

Place

Carretera Interamericana Sur, Paraiso, Cartago, CR (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Supporting

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

alangrandiflora

Date

April 1, 2023 06:45 PM CST

Place

Parque Nacional Los Quetzales, Dota, San Jose, CR (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Supporting

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

loganw

Date

May 25, 2023 11:32 AM CST

Place

San José Province, Pérez Zeledón, Costa Rica (Google, OSM)
Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Supporting

Photos / Sounds

What

Giant Thistle (Cirsium subcoriaceum)

Observer

northeast_naturalist

Date

July 14, 2023 06:31 PM CST

Place

Carretera Interamericana Sur, Perez Zeledon, San Jose, CR (Google, OSM)

Description

Stems winged.

Giant Thistle - Photo (c) Dick Culbert, some rights reserved (CC BY)
cwarneke's ID: Giant Thistle (Cirsium subcoriaceum)
Added on April 25, 2024
Supporting

Stats

  • 77962
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