Saturday August 15, 2026, 8:00 a.m. to 5:00 p.m. Offered by the North Coast Chapter of CNPS and Cal Poly Humboldt Biology Graduate Student Association Registration LINK; notice that you do not need to tip Zeffy although they have a default tip of 15%. Asteraceae (Compositae) is the largest family of angiosperms worldwide and the most species rich and ecologically … [Read more...] about Workshop. Introduction to Asteraceae, especially Identification of local tribes, genera and species
Botanical Areas of the Siskiyou Crest
Wednesday, May 13, 6:00–7:30 p.m. Doors open at 5:45. Speaking starts at 6:00. The lecture will be followed by a social hour. D Street Neighborhood Center, 1301 D Street, Arcata or register on Zoom via northcoastcnps.org. Along the ridges, slopes and canyons of the Siskiyou Crest, from Mt. Ashland to the Smith River, 31 designated Botanical Areas recognize concentrations of … [Read more...] about Botanical Areas of the Siskiyou Crest
Evening Program. Sea Vegetables of the Pacific Coast
Wednesday, April 8, 6:00–7:30 p.m. Doors open at 5:45. Speaking starts at 6:00. The lecture will be followed by a social hour. D Street Neighborhood Center, 1301 D Street, Arcata or register on Zoom via northcoastcnps.org. Take a photographic journey to the species-rich tide pools that fringe the Pacific Coast. You’ll bring the intertidal “seaweed blur” into focus by … [Read more...] about Evening Program. Sea Vegetables of the Pacific Coast
Evening Program. Drawing a Line in the Sand: Species Boundaries in the Menzies’ Wallflower
Wednesday, March 11, 6:00–7:30. Doors open at 5:45. Speaking starts at 6:00. The lecture will be followed by a social hour. D Street Neighborhood Center, 1301 D Street, Arcata or register on Zoom via northcoastcnps.org. California is home to 6,143 vascular plants, 42% of which are endemic. How do rare plants originate? This project uses the Menzies’ wallflower (Erysimum … [Read more...] about Evening Program. Drawing a Line in the Sand: Species Boundaries in the Menzies’ Wallflower
Evening Program. The role of mosses+ in society
Wednesday, February 11. Doors open at 5:45. Speaking starts at 6:00. The lecture will be followed by a social hour. D Street Neighborhood Center, 1301 D Street, Arcata or register on Zoom via northcoastcnps.org. This lecture will include an introduction to the bryophytes, their pharmacological importance, the many uses of Sphagnum, ethnobotanical examples, and other … [Read more...] about Evening Program. The role of mosses+ in society