alvinwu's Identifications

Photos / Sounds

2 photos

What

Wild and Domestic Radish (Raphanus raphanistrum ssp. sativus)

Observer

max_benningfield

Date

March 18, 2023 09:36 AM PDT

Place

Presidio, San Francisco, CA, US (Google, OSM)
Wild and Domestic Radish - Photo no rights reserved, uploaded by 葉子
alvinwu's ID: Wild and Domestic Radish (Raphanus raphanistrum ssp. sativus)
Added on April 9, 2024
Supporting
Added as part of a taxon swap

Photos / Sounds

What

Wild and Domestic Radish (Raphanus raphanistrum ssp. sativus)

Observer

juanmanuelcastillo

Date

July 30, 2022 03:54 PM PDT

Place

Fort Point, San Francisco, CA, US (Google, OSM)
Wild and Domestic Radish - Photo no rights reserved, uploaded by 葉子
alvinwu's ID: Wild and Domestic Radish (Raphanus raphanistrum ssp. sativus)
Added on April 7, 2024
Improving
Added as part of a taxon swap

Photos / Sounds

2 photos

What

Wild and Domestic Radish (Raphanus raphanistrum ssp. sativus)

Observer

vegjess

Date

July 31, 2022 12:40 PM PDT

Place

San Francisco, CA 94123, USA (Google, OSM)
Wild and Domestic Radish - Photo no rights reserved, uploaded by 葉子
alvinwu's ID: Wild and Domestic Radish (Raphanus raphanistrum ssp. sativus)
Added on April 7, 2024
Supporting
Added as part of a taxon swap

Photos / Sounds

3 photos

What

Jersey Cudweed (Pseudognaphalium luteoalbum)

Observer

catchang

Date

August 4, 2019 02:59 PM PDT

Place

Presidio of San Francisco, San Francisco, CA, US (Google, OSM)

Description

No odor

Jersey Cudweed - Photo (c) Reiner Richter, some rights reserved (CC BY-NC-SA), uploaded by Reiner Richter
alvinwu's ID: Jersey Cudweed (Pseudognaphalium luteoalbum)
Added on October 5, 2023
Leading
Added as part of a taxon swap

Photos / Sounds

What

Sun Cup (Taraxia ovata)

Observer

the_disturbance

Date

March 13, 2023 04:16 PM PDT

Place

Presidio, San Francisco, CA, US (Google, OSM)
Sun Cup - Photo (c) c michael hogan, some rights reserved (CC BY-NC-SA), uploaded by c michael hogan
alvinwu's ID: Sun Cup (Taraxia ovata)
Added on May 16, 2023
Supporting

Photos / Sounds

What

California Poppy (Eschscholzia californica)

Observer

maxwellarchaeologist

Date

March 25, 2023 01:00 PM MST

Place

Superstition Mountains, Superior, AZ, US (Google, OSM)
Desert Poppies - Photo (c) Teemu Lehtinen, some rights reserved (CC BY)
alvinwu's ID: Desert Poppies (Genus Eschscholzia)
Added on March 25, 2023
Improving

Photos / Sounds

2 photos

What

Beach Strawberry (Fragaria chiloensis)

Observer

max_benningfield

Date

March 1, 2023 04:11 PM PST

Place

Presidio of San Francisco, San Francisco, CA, USA (Google, OSM)
Beach Strawberry - Photo (c) Miriam Olivera, all rights reserved, uploaded by Miriam Olivera
alvinwu's ID: Beach Strawberry (Fragaria chiloensis)
Added on March 21, 2023
Supporting

Photos / Sounds

2 photos

What

Seaside Fiddleneck (Amsinckia spectabilis var. spectabilis)

Observer

emma2124

Date

February 24, 2023 02:09 PM PST

Place

San Francisco, CA 94129, USA (Google, OSM)
Seaside Fiddleneck - Photo (c) Morgan Stickrod, some rights reserved (CC BY-NC), uploaded by Morgan Stickrod
alvinwu's ID: Seaside Fiddleneck (Amsinckia spectabilis var. spectabilis)
Added on March 21, 2023
Supporting

Photos / Sounds

What

California Manroot (Marah fabacea)

Observer

zaf2103

Date

March 3, 2023 02:47 PM PST

Place

Presidio of San Francisco, San Francisco, CA, USA (Google, OSM)
California Manroot - Photo (c) Melanie Barnett, some rights reserved (CC BY-NC), uploaded by Melanie Barnett
alvinwu's ID: California Manroot (Marah fabacea)
Added on March 21, 2023
Supporting

Photos / Sounds

What

Coast Live Oak (Quercus agrifolia)

Observer

zaf2103

Date

March 3, 2023 03:01 PM PST

Place

Presidio of San Francisco, San Francisco, CA, USA (Google, OSM)
Coast Live Oak - Photo (c) Franco Folini, some rights reserved (CC BY-SA)
alvinwu's ID: Coast Live Oak (Quercus agrifolia)
Added on March 21, 2023
Supporting

Photos / Sounds

What

Blueblossom (Ceanothus thyrsiflorus)

Observer

passthatatlas

Date

March 2, 2023 01:13 PM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
Blueblossom - Photo (c) sjdegen, some rights reserved (CC BY-NC)
alvinwu's ID: Blueblossom (Ceanothus thyrsiflorus)
Added on March 21, 2023
Supporting

Photos / Sounds

What

Douglas Iris (Iris douglasiana)

Observer

dezarhel

Date

February 17, 2023 11:47 AM PST

Place

RG4F+86, San Francisco, CA 94129, USA (Google, OSM)
Douglas Iris - Photo (c) diskus, some rights reserved (CC BY-NC)
alvinwu's ID: Douglas Iris (Iris douglasiana)
Added on March 21, 2023
Supporting

Photos / Sounds

3 photos

What

Arroyo Willow (Salix lasiolepis)

Observer

jsemyo

Date

March 4, 2023 05:44 PM PST

Place

Golden Gate National Recreation Area, San Francisco, CA, US (Google, OSM)
Arroyo Willow - Photo (c) Tom Turner, some rights reserved (CC BY-NC), uploaded by Tom Turner
alvinwu's ID: Arroyo Willow (Salix lasiolepis)
Added on March 21, 2023
Supporting

Photos / Sounds

5 photos

What

Woodland Strawberry (Fragaria vesca)

Observer

ulysses20

Date

March 4, 2023 12:18 PM PST

Place

Fort Point, San Francisco, CA, US (Google, OSM)
Woodland Strawberry - Photo (c) Алексей Афонин, some rights reserved (CC BY-NC), uploaded by Алексей Афонин
alvinwu's ID: Woodland Strawberry (Fragaria vesca)
Added on March 21, 2023
Supporting

Photos / Sounds

2 photos

What

Beach Strawberry (Fragaria chiloensis)

Observer

ulysses20

Date

March 4, 2023 12:39 PM PST

Place

Fort Point, San Francisco, CA, US (Google, OSM)
Beach Strawberry - Photo (c) Miriam Olivera, all rights reserved, uploaded by Miriam Olivera
alvinwu's ID: Beach Strawberry (Fragaria chiloensis)
Added on March 21, 2023
Supporting

Photos / Sounds

2 photos

What

Red-flowering Currant (Ribes sanguineum)

Observer

ulysses20

Date

March 4, 2023 01:15 PM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
Red-flowering Currant - Photo (c) Tyler Kennedy, some rights reserved (CC BY-NC), uploaded by Tyler Kennedy
alvinwu's ID: Red-flowering Currant (Ribes sanguineum)
Added on March 21, 2023
Supporting

Photos / Sounds

What

California Phacelia (Phacelia californica)

Observer

robertamorganstern

Date

February 18, 2022 09:51 AM PST

Place

The Presidio, San Francisco, CA, US (Google, OSM)
California Phacelia - Photo (c) Krissa Klein, some rights reserved (CC BY-NC), uploaded by Krissa Klein
alvinwu's ID: California Phacelia (Phacelia californica)
Added on March 21, 2023
Supporting

Photos / Sounds

What

Grasses (Family Poaceae)

Observer

robertamorganstern

Date

February 18, 2022 10:49 AM PST

Place

The Presidio, San Francisco, CA, US (Google, OSM)
Purple Needlegrass - Photo (c) marckelley, some rights reserved (CC BY-NC)
alvinwu's ID: Purple Needlegrass (Nassella pulchra)
Added on March 21, 2023
Leading

Photos / Sounds

What

California Melic (Melica californica)

Observer

robertamorganstern

Date

February 18, 2022 11:43 AM PST

Place

The Presidio, San Francisco, CA, US (Google, OSM)
California Melic - Photo (c) Michael Chassé, some rights reserved (CC BY-NC-ND), uploaded by Michael Chassé
alvinwu's ID: California Melic (Melica californica)
Added on March 21, 2023
Supporting

Photos / Sounds

What

Smoketrees (Genus Cotinus)

Observer

robertamorganstern

Date

July 15, 2022 08:47 AM PDT

Place

The Presidio, San Francisco, CA, US (Google, OSM)
Smoketrees - Photo (c) Emigh Cannaday, all rights reserved, uploaded by Emigh Cannaday
alvinwu's ID: Smoketrees (Genus Cotinus)
Added on March 21, 2023
Leading

Photos / Sounds

What

Bur Clover (Medicago polymorpha)

Observer

robertamorganstern

Date

January 2, 2023 12:05 PM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
Bur Clover - Photo (c) Kevin Thiele, some rights reserved (CC BY)
alvinwu's ID: Bur Clover (Medicago polymorpha)
Added on March 21, 2023
Supporting

Photos / Sounds

What

Red-flowering Currant (Ribes sanguineum)

Observer

robertamorganstern

Date

February 8, 2023 11:16 AM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
Red-flowering Currant - Photo (c) Tyler Kennedy, some rights reserved (CC BY-NC), uploaded by Tyler Kennedy
alvinwu's ID: Red-flowering Currant (Ribes sanguineum)
Added on March 21, 2023
Supporting

Photos / Sounds

What

Twinberry Honeysuckle (Lonicera involucrata)

Observer

robertamorganstern

Date

February 20, 2023 10:34 AM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
Twinberry Honeysuckle - Photo (c) aekurtz, some rights reserved (CC BY-NC), uploaded by aekurtz
alvinwu's ID: Twinberry Honeysuckle (Lonicera involucrata)
Added on March 21, 2023
Leading

Photos / Sounds

What

California Buckeye (Aesculus californica)

Observer

robertamorganstern

Date

February 20, 2023 10:50 AM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
California Buckeye - Photo (c) Gary Griffith, some rights reserved (CC BY-NC-SA), uploaded by Gary Griffith
alvinwu's ID: California Buckeye (Aesculus californica)
Added on March 21, 2023
Improving

Photos / Sounds

What

Sand-Spurries (Genus Spergularia)

Observer

robertamorganstern

Date

February 20, 2023 01:02 PM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
Sand-Spurries - Photo (c) Bas Kers, some rights reserved (CC BY-NC-SA)
alvinwu's ID: Sand-Spurries (Genus Spergularia)
Added on March 21, 2023
Leading

Photos / Sounds

What

Alkali Desertparsley (Lomatium caruifolium)

Observer

ruram11

Date

March 5, 2023 03:08 PM PST

Place

Presidio of San Francisco, San Francisco, CA, USA (Google, OSM)
Alkali Desertparsley - Photo (c) randomtruth, some rights reserved (CC BY-NC-SA)
alvinwu's ID: Alkali Desertparsley (Lomatium caruifolium)
Added on March 21, 2023
Supporting

Photos / Sounds

What

Curly Dock (Rumex crispus)

Observer

robertamorganstern

Date

March 8, 2023 12:51 PM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
Curled Dock - Photo (c) Thayne Tuason, some rights reserved (CC BY-SA)
alvinwu's ID: Curly Dock (Rumex crispus)
Added on March 21, 2023
Leading

Photos / Sounds

2 photos

What

Alkali Desertparsley (Lomatium caruifolium)

Observer

thomastaylor1

Date

March 10, 2023 05:21 PM PST

Place

San Francisco, CA 94129, USA (Google, OSM)
Alkali Desertparsley - Photo (c) randomtruth, some rights reserved (CC BY-NC-SA)
alvinwu's ID: Alkali Desertparsley (Lomatium caruifolium)
Added on March 21, 2023
Improving

Photos / Sounds

What

Red-flowering Currant (Ribes sanguineum)

Observer

farzadk

Date

February 22, 2023 02:09 PM PST

Place

Presidio, San Francisco, CA, US (Google, OSM)
Red-flowering Currant - Photo (c) Tyler Kennedy, some rights reserved (CC BY-NC), uploaded by Tyler Kennedy
alvinwu's ID: Red-flowering Currant (Ribes sanguineum)
Added on March 21, 2023
Supporting

Photos / Sounds

2 photos

What

Tower Mustard (Turritis glabra)

Observer

m_chasse

Date

March 14, 2023 12:08 PM PDT

Place

Presidio of San Francisco, San Francisco, CA, USA (Google, OSM)
Tower Mustard - Photo (c) Zdeněk Kabát, all rights reserved, uploaded by Zdeněk Kabát
alvinwu's ID: Tower Mustard (Turritis glabra)
Added on March 21, 2023
Supporting

Stats

  • 388

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