Search the Complete SDNHM Herbarium

This web site, and the related web site, BajaFlora, were developed by the SDNHM Botany Department to support the study of the plants of San Diego and Imperial Counties, California, and the two states of Baja California in Mexico. The search features in these two web sites allow users to search among the 116,012 collections of the two southern California counties and the 54,484 collections from Baja California.
However, the SDNHM Herbarium holds nearly 265,000 collections from many states and countries. Because SDNHM is a member of the Consortium of California Herbaria (CCH2), the data of all our collections, and many images of those collections, are available at the CCH2 web site. This page provides an introduction to using the CCH2 searching feature to access our complete herbarium collections.


• To open the Consortium of California Herbaria, CCH2, in a new tab, click the image:


• Click the "Search Collections" tab and Select the SDNHM herbarium
  (de-select the others using the select/de-select button at the top of the page):



• Enter the search criteria:


• Click the Search button:

• Search results will appear:

• In the column, Symbiota ID, a camera icon indicates that an image of the item is available.
  Clicking that blue number will bring up a detail of the specimen.
  Click the thumbnail image to get the fuil size image. Click the Map tab for a Google Map of the collection location.
  Catalog # is the barcode on the specimen. Secondary Catalog # is the SDNHM Accession Number.

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(10/19/2021)