People    Website    ︎


Welcome to the Test Plot log. Please check back for seasonal updates from our volunteers and stewards. You can also search by location in the footer.

2024

7/08 DISTURBANCE
by Jenny Jones

6/20 SUMMER SOLSTICE CHECK-IN
by Anthony Martin

6/08 BALDWIN HILLS TURNS 3!
by Jen Toy

6/07 DEBS FIRST FRIDAYS
by Cody Porter

5/25  EUCALYPTUS UNDERSTORY 
1 YEAR EVALUATION
by Jen Toy

1/15 EUCALYPTUS 2nd PLANTING
by Jen Toy



2023

11/13 UNDER THE EUCALYPTUS
by Victoria Bevington

11/06 STARR KING INTRO
by Terremoto SF

10/16 WATCHING WEATHER
Q&A with Joey Farewell

9/18 CATALINA SOIL TEST #1
Q&A with Alia Harris and Emersyn Klick

7/10 DEBS FIELD SKETCHES
by Hannah Pae

6/08 IT’S RAINING OAKS 
by Joey Farewell

5/25 SECRET SUPERBLOOM
by Jenny Jones

3/29 RAINBOW RIVER
by Dani Vonlehe, Jenny Jones, Dante Inguinez

3/23 VERTICAL MULCH
by Nina Weithorn

3/10 SPRING AT DEBS
by Adrian Tenney

3/07 WHAT’S IN BLOOM AT BALDWIN
by Arely Media Perez

2/15 USC NEW PLANTS
by Nina Weithorn

VALENTINE’S DAY AT RIO
by Daniela Velazco

1/30 ELEPHANT HILL RAINS
by Joey Farewell


2022

FIELD DRAWINGS FROM SAN BRUNO MOUNTAIN
by Lian Mae Tualla, Tera Johnson

10/22 RIO FIELD NOTES
by Daniela Velazco

STARTING THE USC CAMPUS PLOTS
by Alex Robinson

10/13 ELYSIAN AFTER 3 YEARS
Q&A with Jenny Jones

10/06 RIO AFTER 2 YEARS
Q&A with Jen Toy


2021

STARTING BALDWIN HILLS
by Daniela Velazco



MEET THE SUPER STEWARDS
All interviews by Daniela Velazco + Hannah Flynn

TANIA ROMERO

DANTE INIGUEZ + ANTHONY MARTIN

LUIS RINCON




PORTAL * INTERNAL USE
SUMMER SOLSTICE CHECK-IN  

Elysian Test Plot 
By Anthony Martin
Test Plot Volunteer

DATE: June 20 2024
TIME: 4:00 PM
TEMP: 75 F
︎ WEATHER: Sunny, Clear Skies, Light Winds
WIND (SPEED/DIRECTION): 12 MPH from South
SOIL MOISTURE: Dry
︎ PLANTS SIGHTINGS:  Many of the flowers from Spring had withered and gone to seed but among the wildflowers, Clarkia unguiculata (Elegant Clarkia) and Clarkia bottae (Punch Bowl Godetia) were still in bloom. A fair amount of Datura wrightii (Sacred Datura) was growing adjacent to the Sycamore Plot (Plot 4) and Rainbow River area. Summer flowering plants were beginning to present themselves, i.e. Eriogonum fasciculatum (California Buckwheat). 
WEED SIGHTINGS: Brush clearance had occurred recently, much of the persistent black mustard was cut back.
︎WILDLIFE SIGHTINGS: Plenty of insects were foraging in the wildflower patches including…
Butterflies
    • Erynnis tristis (Mournful Dustywing)
    • Leptotes marina (Marine Blue)
    • Agraulis vanillae (Gulf Fritillary)
Bees
    • Bombus californicus (CA Bumble Bee)
    • Megachile spp. (Leaf Cutting Bee)
    • Agapostemon spp. (Sweat Bee)
Spiders
    • Peucetia viridans (Green Lynx)
︎HUMAN ACTIVITY: People enjoying the trail for hiking / running / dog walking




GENERAL NOTES:
The summer solstice punctuated the transition from Spring’s wildflower splendor to hotter, dryer, and dormant months ahead. Clarkia unguiculata and Clarkia bottae were present in patches along the newly established plot adjacent to Plot 2. Additionally, Salvia apiana (White Sage) and Salvia mellifera (Black Sage) sprouts were observed in the rowed plot seeded with shrub seed mix.  Both Plots 1 & 2 have matured quite dynamically with large swathes of Penstemon spectabilis (Showy Penstemon), Salvia apiana (White Sage), and Eriogonum gigateum (St. Catherine’s Lace). Stunted plants in the portion of Plot 1 that is nestled under the Eucalyptus tree have finally overcome the growth inhibitory influence of the tree’s leaf litter. Several Ceanothus species now thrive in that area. The Prunus ilicifolia (Hollyleaf Cherry) remains a standout in Plot 1.

The shade plot (Plot 3) was ripe with Ribes viburnifolium  which continues to grow outside the original perimeter. The expanded seed plot adjacent to Plot 3 was sparse with wildflowers but the Quercus agrifolia (Coast Live Oak - planted Fall 2023) and the Achillea millefolium (Common Yarrow), Fremontodendron californicum (Flannel Bush) planted early Spring 2024 were still growing/happy. Several Penstemon spectabilis (Showy Penstemon), Artemisia douglasiana (CA Mugwort), Baccharis pilularis (Coyote Bush), and possibly Solidago velutina ssp. californica (CA Golden Rod) volunteers were spotted in the surrounding areas of Plot 1.

Several sprouted Quercus engelmannii  acorns (Engelmann Oak) were planted in various plots (︎Acorns courtesy of Joey from Elephant Hill Test Plot) a few months prior and were still alive upon observation. Overall, the four original plots appear to be established and are maturing quickly.