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Photos / Sounds

What

Dicots (Class Magnoliopsida)

Observer

danberry

Date

February 12, 2015 10:44 AM PST

Photos / Sounds

Observer

danberry

Date

January 24, 2015 02:23 PM PST

Description

Dark stain around entry/exit hole shows evidence of the fusarium from PSHB

Photos / Sounds

What

Beetles (Order Coleoptera)

Observer

danberry

Date

January 24, 2015 01:47 PM PST

Description

This is thousands of PSHB bodies

Photos / Sounds

What

Western Sycamore (Platanus racemosa)

Observer

danberry

Date

January 24, 2015 12:48 PM PST

Description

PSHB

Photos / Sounds

What

Western Sycamore (Platanus racemosa)

Observer

danberry

Date

January 24, 2015 12:35 PM PST

Description

PSHB

Photos / Sounds

What

Western Sycamore (Platanus racemosa)

Observer

danberry

Date

January 24, 2015 10:52 AM PST

Description

PSHB

Photos / Sounds

What

Box Elder (Acer negundo)

Observer

danberry

Date

June 10, 2014

Place

Missing Location

Description

Acer Negundo showing extreme entry/exit holes, frass and heavy exudate leaking out of the tree from the entry/exit holes. This tree became a liability and was cut down the next week

Photos / Sounds

What

Planes (Genus Platanus)

Observer

danberry

Date

January 7, 2015 02:12 PM PST

Description

Heavy entry/exit hole evidence in the upper canopy branch crotch
William Carey university

Photos / Sounds

What

Oaks (Genus Quercus)

Observer

danberry

Date

January 3, 2015 11:11 AM PST

Description

This oak has both PSHB and Foamy canker

Photos / Sounds

What

Oaks (Genus Quercus)

Observer

danberry

Date

January 3, 2015 11:13 AM PST

Photos / Sounds

What

Western Sycamore (Platanus racemosa)

Observer

danberry

Date

January 3, 2015 11:01 AM PST

Description

PSHB entry/exit hole in sycamore

Photos / Sounds

What

Western Sycamore (Platanus racemosa)

Observer

danberry

Date

January 3, 2015 10:51 AM PST

Description

Large wetted area around multiple entry/exit holes of PSHB

Photos / Sounds

What

Plums, Cherries, and Allies (Genus Prunus)

Observer

danberry

Date

January 2, 2015 01:05 PM PST

Description

Prun

Photos / Sounds

What

Box Elder (Acer negundo)

Observer

danberry

Date

January 2, 2015 12:58 PM PST

Description

Exposed roots from an acer negundo are hit by this ambrosia beetle PSHB

Photos / Sounds

What

Wattles (Genus Acacia)

Observer

danberry

Date

January 2, 2015 12:48 PM PST

Description

PSHB entry/exit hole on acacia

Photos / Sounds

What

Wattles (Genus Acacia)

Observer

danberry

Date

January 2, 2015 12:43 PM PST

Description

Severe trunk staining due to PSHB entry/exit holes

Photos / Sounds

What

Avocado (Persea americana)

Observer

danberry

Date

January 2, 2015 12:34 PM PST

Photos / Sounds

What

Trident Maple (Acer buergerianum)

Observer

danberry

Date

January 2, 2015 12:21 PM PST

Description

Trident maple, PSHB entry/exit holes seen in pic

Photos / Sounds

What

Japanese Maple (Acer palmatum)

Observer

danberry

Date

December 19, 2014

Description

Acer Palmatum, Japanese Maple observed at The Huntington. Showing PSHB entry/exit holes

Photos / Sounds

What

Carolina Laurelcherry (Prunus caroliniana)

Observer

danberry

Date

December 19, 2014

Description

PSHB
Cherry tree exhibiting heavy exudate from the borer entry/exit hole

Photos / Sounds

What

Box Elder (Acer negundo)

Observer

danberry

Date

December 18, 2014 10:59 AM PST

Description

Acer Negundo, observed 12-18-14, Euston, San Marino

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