Conservation News by David Chipping, February 2010
Another decade and, boy, is it warm! I walked Coon Creek on January 7 and one trillium was in flower, and cardamine and hedge nettle, deer weed, and some other
things were all convinced it was spring already. The ceanothus in my yard has finished flowering already. This might be just fine provided we don't have a cold snap, but
the downer is that the lack of anything resembling a hard frost is allowing cape ivy to continue its aggressive takeover of the understory in the Los Osos Oaks Preserve. It
can be controlled by hand-pulling, so that certain areas could be kept open, but no longer can we depend on the frosts to kill off the above-ground biomass. I would like to
talk to anyone who would like to work with me on control strategies at locations where you have noted an alien invasion.
I am asking CNPS to work with Friends of the Carrizo Plain in amassing useful botanic information for assessing long term changes in conditions and health of rare plant
populations. I want to begin a GPS-based inventory of conditions, in which sites will be identified and photographed over an extended period of time, and I am
seeking GPSers (cache-seekers, for example) who might want to help. I am also collecting all manner of biological information to be included in a science database for the
Plain, including grey literature and hitherto undocumented locations of rare plants. You all know where to find me.
~ David Chipping
ConservationThere are many issues of concern to the Society regarding the native flora of the area.
The loss of vernal pools to housing and vineyards in the Paso Robles area.
The cutting of oak in the North County and the failure to secure a Tree Ordinance.
The Morros and the plan for their management.
The Salinas Dam expansion and the loss of oak and riparian vegetation.
The development of the Black Lake Canyon area and the Nipomo Mesa.
Development in rare dune scrub habitat in Los Osos and a proposed Green Belt.
Green Belt planning for the San Luis Obispo City fringe.
The Hearst Ranch development of coastal bluffs north of San Simeon.
Monitoring land management of public lands.
The protection of dunes on the Unocal oil field.
Development in rare plant habitat on the Pismo Beach fringe.
Keep watching this page and we will attempt to fill you in on these and other areas of concern during the Spring.