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    Closeup of an adobe lily that has three purple flowers, taken in Bear Valley, Colusa County.

    With the approach of spring, the grasslands and oak savannahs of Northern California have turned vibrant again. It is time for a rare treasure to reemerge.

    Fritillaria pluriflora, the abobe lily, is endemic to the east and west edges of the Central Valley and the surrounding foothills from Tehama County through Solano County. This species has a California Rare Plant Rank of 1B.2, meaning it is rare, threatened, or endangered in California and elsewhere, and moderately threatened in California.

    Adobe lily grows in clay soils which are often influenced by serpentine. Its bulbs lie dormant several centimeters below the surface for most of the year, seeking protection from summer droughts, grazers, and the occasional wildfires which rush through its habitats.

    Between February and April F. pluriflora come into bloom with a display of pink and purple flowers 2 to 3.5 cm in length. Some populations also include a white-flowered form.

    Try exploring a quiet country lane this month. If you come across a cluster of these gems nodding in the breeze, don’t speak. Just breathe. Take it in. Imagine the shaggy mastodons who once ambled across fields of this same species of lily, in a land which would later be named California.

    When you regain your composure, pull out your phone and collect some coordinates for the CNDDB. Fritillaria pluriflora should not go the way of the mastodon.

    Categories:   Taxon of the week

    A closeup of a fuzzy bumblebee harvesting from small white and purple flowers

    Bombus crotchii – Crotch bumble bee

    Submitted by Nancy Hamlett, Friends of the Claremont Hills Wilderness Park

    Nancy was able to get a close-up shot of this Crotch bumble bee in the Claremont Hills Wilderness Park in Los Angeles County. Crotch bumble bees are an imperiled invertebrate species and their populations are said to be declining like many other pollinators. During the summer of 2019, the California Fish and Game Commission petitioned to list the Crotch bumble bee as an endangered species under the California Endangered Species Act making it a candidate endangered species. Studies have shown that over the last decade, the species has suffered steep population declines due to agricultural intensification and urbanization of its native range. Crotch bumble bees are native to the lower two-thirds of California but are thought to be extinct in their natural northern range. Nesting occurs underground for this species, so conservation actions include restoring high-quality habitat to include abundant nesting and overwintering resources. This is unfortunately only one of the many pollinators in peril, but the CNDDB is proud to aid in the fight to protect this species and the lands it uses to survive. Thank you, Nancy, for this great observation!

    A patch of little white Calistoga popcornflower in a grassy field

    Plagiobothrys strictus – Calistoga popcornflower

    Submitted by Aimee Wyrick-Brownworth

    This delicate plant was found by Aimee Wyrick-Brownworth in Napa County. It is listed as a 1B.1 (rare or endangered in California and elsewhere, seriously endangered in California) in the California Rare Plant Ranking system. Plagiobothrys strictus can be found found in alkaline areas near thermal springs in meadows and seeps, valley and foothill grasslands, and vernal pools. It blooms from March to June, so keep an eye out for these little white flowers in the next few weeks. Thank you Aimee for all the amazing work you send our way and all the great work you do!

    Do you have some great photos of rare plants or wildlife detections? Submit them along with your findings through our Online Field Survey Form and see if your photos get showcased!

    Categories:   Contributor Spotlight

    Burrowing owl looking backwards towards the sky

    Today's photos come from Sacramento poet Charles Smith. He notes, "[The photos] were taken at a rather well-known location by the side of the road in the fields east of Davis, where they nest despite severe habitat loss due to development pressures. While I don't get over there as often as I once did, my (unscientific) impression is that their numbers have continued to decline at this site."

    We asked Charles if he had any burrowing owl poems, and he responded with the following excerpt from a longer piece. We think it conveys the sentiment of taking hope and courage from the resilience of the natural world.

    From [ground|underground]:

    I feel my body
    age

    & its discontents, physical
    & otherwise

    drive-by's

    owls in the ground

    still
    alive

    Two burrowing owls, one grooming the other's neck

    Have you seen any owls in the ground lately? Help document local burrowing owl populations via our Online Field Survey Form.

    Charles Smith is a poet, photographer, and videographer living in Sacramento. The three pursuits sometimes commingle.

    Categories:   Contributor Spotlight

    Biogeographic Data Branch
    Physical Address: 1700 9th Street, 4th Floor, Sacramento, CA 95811
    Mailing Address: P.O. Box 944209, Sacramento, CA 94244-2090
    (916) 322-2493 | BDB@wildlife.ca.gov