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iNat extravaganza bioblitz - November 14, 2021

Halloween

2021-07-24

See also

San Bruno Mountain - up through 2018

San Bruno Mountain 2019

San Bruno Mountain 2021

San Bruno Mountain 2022

2021

Nature Through Photography - fourth outing

San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

California Buckeye (Aesculus californica)
Family: Sapindaceae (soapberry family)
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon R5

Powderedmoon lichen Sticta limbata
Family: Lobariaceae (lung lichens, moon lichens, specklebelly lichens)
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

Powderedmoon lichen Sticta limbata
Family: Lobariaceae (lung lichens, moon lichens, specklebelly lichens)
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

Coyote brush leaf beetle (Trirhabda flavolimbata)
Family: Chrysomelidae (leaf beetles)
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

Tarweed ()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

Nightshade ()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

Pearly Everlasting (Anaphalis margaritacea)
Family: Asteraceae
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

Houses

San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

Zapet

Graffiti
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon R5

()
Family:
San Bruno Mountain
Nature Through Photography class trip
July 24, 2021
Canon 7D MarkII

Firth Canyon trail

The exploration team

Jennifer, Bob, JJ
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

After taking my anti-depressant

Jennifer, Bob, JJ
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Parody

Red-masked parakeet (Psittacara erythrogenys)
Family: Psittacidae (New World and African parrots)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

How parrots use their Macs

Red-masked parakeet (Psittacara erythrogenys)
Family: Psittacidae (New World and African parrots)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Gray hairstreak (Strymon melinus)
Family: Lycaenidae (Gossamer-winged butterflies)
Toyon (Heteromeles arbutifolia)
Family: Rosaceae
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Gray hairstreak (Strymon melinus)
Family: Lycaenidae (Gossamer-winged butterflies)
Toyon (Heteromeles arbutifolia)
Family: Rosaceae
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Gray hairstreak (Strymon melinus)
Family: Lycaenidae (Gossamer-winged butterflies)
Toyon (Heteromeles arbutifolia)
Family: Rosaceae
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Gray hairstreak (Strymon melinus)
Family: Lycaenidae (Gossamer-winged butterflies)
Toyon (Heteromeles arbutifolia)
Family: Rosaceae
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Gray hairstreak (Strymon melinus)
Family: Lycaenidae (Gossamer-winged butterflies)
Toyon (Heteromeles arbutifolia)
Family: Rosaceae
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

()
Family:
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Armored sea-fog lichen (Niebla homalea)
Family: Ramalinaceae
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Rock Nipple Lichen (Thelomma mammosum)
Family: Caliciaceae (button and nipple lichens)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Rock Nipple Lichen (Thelomma mammosum)
Family: Caliciaceae (button and nipple lichens)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Frosted rim-lichen (Lecanora caesiorubella)
Family: Lecanoraceae
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

()
Family:
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Sweet Scabious (Sixalix atropurpurea)
Family: Caprifoliaceae (honeysuckle family)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Sweet Scabious (Sixalix atropurpurea)
Family: Caprifoliaceae (honeysuckle family)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Poison oak (Toxicodendron diversilobum)
Family: Anacardiaceae
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Leaf-miner ()
Family: Agromyzidae (leaf-miner flies)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Leaf-miner ()
Family: Agromyzidae (leaf-miner flies)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

()
Family:
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

()
Family:
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Sinuous bee fly (Hemipenthes sinuosa)
Family: Bombyliidae (bee flies)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Red-tail express

Red tail hawk (Buteo jamaicensis)
Family: Accipitridae (hawks, eagles)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Barbed graffiti

Graffiti
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Summit trail

Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Scrutiny

JJ
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

San Fennelcisco

Fennel (Foeniculum vulgare)
Family: Apiaceae (celery, carrot, parsley, umbellifers family)
San Francisco
from Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

The road to Oz

San Francisco
from Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Jade plant (Crassula ovata)
Family: Crassulaceae (stonecrop family)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Oceanblue morning glory (Ipomoea indica)
Family: Convolvulaceae (bindweed, morning glory family)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Nasturtium (Tropaeolum majus)
Family: Tropaeolaceae (nasturtium family)
Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon R5

Infrastructure or art?

Firth Canyon trail
San Bruno Mountain
August 8, 2021
Canon 7D MarkII

Halloween Bioblitz

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

The stone stops here

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

Australia in lichen form

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

Of gorse

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon 7D MarkII

Pine cones

()
Family:
Summit trail
San Bruno Mountain
October 31, 2021
Canon R5

Across the Bay

Summit trail
San Bruno Mountain
October 31, 2021
Canon R5

iNat extravaganza - November 14, 2021

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

Variegated Meadowhawk (Sympetrum corruptum)
Family: Libellulidae (skimmers)
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

Variegated Meadowhawk (Sympetrum corruptum)
Family: Libellulidae (skimmers)
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

Scabious

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

Scabious

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

()
Family:
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

Trail

San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon R5

Go with the flow

San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

Brisbane from
San Bruno Mountain
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

Butterfly mural

Brisbane from
San Bruno Mountain
November 14, 2021 - iNat extravaganza
Canon 7D MarkII

Some visits

May 5, 2012 with Alan Siegel and Jon Greene

March 2, 2013 with Photographing Nature class

November 8, 2014 with Photographing Nature class

November 5, 2016 with Photographing Nature class

November 4, 2017 with Photographing Nature class with Alan

April 15, 2018 with Nature Through Photography class with Alan

February 23, 2019 with Photographing Nature class with Alan Siegel and JJ

October 27, 2019 with Photographing Nature class with Alan Siegel

July 24, 2021 with Photographing Nature class with Alan Siegel, JJ, Jennifer Rycenga, Merav Vonshak, Zarek Siegel

August 9, 2021 Firth Canyon trail with Jennifer and JJ

October 31, 2021 Halloween bioblitz - summit trail with Jennifer, JJ, Krissa, Ben, Simon, Deb, Doug

November 14, 2021 iNat extravaganza - trail with Jennifer, JJ, Krissa, Cat, Alan, Chris and John, Rebecca, Cynthia, Leslie, Liam = 12 in all

January 29, 2022 with Photographing Nature class with Alan Siegel, JJ, Jennifer Rycenga, Merav Vonshak

Related pages

Jasper Ridge

Last modified: November 18, 2021
Created: July 25, 2021 (from bayarea/sanbruno2019.html
contact: siegelr@stanford.edu
All pictures are protected by copyright. Do not use without permission.