Wildflower Bloom Reports (Recent wildflower bloom reports and updates on Natural History Wanderings)
Northern California Wildflower Hotspots
(a series of postings on wildflower hotspots on Natural History Wanderings)
Wildflower Hikes (Articles on hikes and wildflower areas on Natural History Wanderings)
California Plant Floras and Wildflower Field Guides (List of mostly print California plant floras and field guides to help in your plant exploration and identification
California Plant Lists (Detailed plant lists for many California Parks and Wildflower sites)
How To Read A Wildflower Report (Article on Natural History Wanderings)
Wildflower Photography Tips (Articles on wildflower photography)
Western Native Plant Societies, Scientific Societies, and Botanical Institutions
Arizona Wildflower Websites and Books
Colorado Wildflower Websites and Books
Nevada Wildflower Websites and Books
New Mexico Wildflower Websites and Books
Oregon and Washington Wildflower Websites and Books
Texas Wildflower Sites
Utah Wildflower Websites and Books
Links to California Wildflower Websites:
- Theodore Payne Wildflower Hotline (March to May)
- DesertUSA – Desert Wildflower reports
- Wildflower Conservancy (wildflower bloom reports and more)
- Calphoto: Where to photograph in California (yahoo discussion group that is a good source of wildflower bloom information; must sign up to have access)
- Cwildflowers (California wildflower blog)
- Anza-Borrego Wildflowers (natural history association site)
- Anza-Borrego State Park (has link to wildflower report and map)
- Death Valley (click on wildflower update)
- Joshua Tree
- Mojave National Preserve
- Antelope Valley (park information)
- Antelope Valley (Poppy bloom)
- Hungry Valley
- Carrizo Wildflower Report
- Santa Monica Mountains
- Los Padres National Forest/Figueroa Mountain
- Kern County
- Eastern Sierra/Bishop BLM
- Plumas County
- Yosemite
- Marin Chapter California Native Plant Society
- Solano Land Trust
- Henry Coe
- Colusa County (includes Bear Valley, will not be posting reports this year)
The listings below are links to parks and other public lands with good wildflower viewing. To get current information contact each site by phone or email.
- Midpeninsula Regional Open Space District (list of wildflower hotspots in the South Bay)
- South Yuba River State Park The park is on the list of parks destined to be closed by the state, so call ahead to find out if it is open. (530) 432-2546.
- Tejon Ranch
- Western Mojave (Short Canyon, Sand Canyon, Desert Tortoise Natural Area, Surprise Canyon)
- California State Parks (list of state parks that are good for wildflowers and the bloom periods)
- U.S. Forest Service Southwest Region (includes California)
- U.S. Bureau of Land Management California Region
- Wildflower Hotline Links
This page is updated as resources change. Suggestions for additions to this list are most welcome. If you have a suggestion, please put it in the response box below and click the submit button.
As a reminder no matter where you go please follow these guidelines from the Kern county wildflower website: “Please keep in mind that many displays, while visible from public areas, are contained on private property. Please respect all signs regarding accessibility, and do not trespass on private property to view wildflowers. Picking wildflowers is illegal, and removing them interferes with pollination and reduces their numbers. Transplanting blooming wildflowers is rarely successful. Please enjoy their beauty without damaging them.”
Thanks.

This is a great website
By: Joseph L. Colbourn on February 21, 2010
at 8:29 AM
good list
here’s another one for socal
http://www.researchlearningcenter.org/bloom/
By: erickpfaff2010 on February 26, 2010
at 9:35 AM
Thanks.
It it has been added.
Sandy
By: Sandy Steinman on February 26, 2010
at 9:57 AM
http://en.wikiversity.org/wiki/Bloom_Clock is a research project open to the public. It started about three years ago, but it has dwindled since then. It would be great if wildflower enthusiasts from around the globe would contribute observations!
By: jomegat on April 16, 2010
at 6:20 PM
[...] Wildflower Reports: What’s Blooming Where [...]
By: New Wildflower Site: The Wildflower Conservancy « Natural History Wanderings on April 21, 2010
at 12:30 PM
Sandy, thanks for the information and postings; all wildflower lovers can use information as to what is where, when.
By: Spencer on June 22, 2010
at 9:42 AM
[...] History Wanderings website that lists a LOT of wildflower reports. You can see his post here: Wildflower Reports at Natural History Wanderings Tweet This Post [...]
By: Nature Light Photo » Wildflower Updates on September 27, 2010
at 11:40 AM
[...] the Theodore Payne Foundation’s Wildflower Hotline. Sandy Steinman has a comprehensive list of links to wildflower reports on his [...]
By: Wildflower Season « In the Moment: Michael Frye's Landscape Photography Blog on March 9, 2011
at 4:23 PM
[...] the Theodore Payne Foundation’s Wildflower Hotline. Sandy Steinman has a comprehensive list of links to wildflower reports on his [...]
By: Wildflower Season is Coming! « In the Moment: Michael Frye's Landscape Photography Blog on May 26, 2011
at 4:30 AM
Sandy, yesterday the emails from you changed and are now blank. the only thing I get is the Header. Any ideas as to what has changed?
By: Dennis on September 27, 2011
at 7:07 AM
[...] Wildflower Reports: What’s Blooming Where [...]
By: Northern California Wildflower Hotspots « Natural History Wanderings on February 17, 2012
at 6:01 AM
[...] Wildflower Reports (Natural History Wanderings – Sandy Steinman’s Blog) [...]
By: Spring Fever | candacerenephotography on March 16, 2012
at 8:23 PM
[...] Natural History Wanderings - A comprehensive site listing links for botany, ornithology, and natural history around the West. [...]
By: Native Plant Week | CNPS-SLO on March 26, 2012
at 9:48 AM