Showing posts with label * new species. Show all posts
Showing posts with label * new species. Show all posts

Saturday, May 17, 2014

diffuse spineflower ~ 05/17/14 ~ Fort Ord

Polygonaceae

These short and spreading white flowers tickled my fancy.  I wish I had better pics a couple steps back, but with a large tour group that kept moving at quick clip (thanks to speedy Jane Styer) I only had time for a couple quick pics.  Too bad it was also blustery windy (read: blurry photos).  I'd like to note that spineflowers belong to the buckwheat family, an extremely popular food source for several local butterflies.  I double-checked this ID with David Styer who gave me his 2014 updated Fort Ord plant list, which is different than the online 2012 CNPS list.  I hear from his wife Jane that he's recently described a new spineflower sp.  Very cool.  Out of the 51 Chorizanthe spp./var. listed on Calflora and in addition to the diffuse spineflower shown above, here are the other spineflowers of record for Fort Ord (with my common name updates taken from Jepson eFlora):

(CalPhotos) --- (Calflora) --- (Jepson) --- (CNPS status)
narrow-leaf spineflower --- C. angustifolia --- uncommon, sand --- may be new sp.*
Douglas' spineflower --- C. douglasii --- sand or gravel --- 4.3
Monterey spineflower --- C. pungens var. pungens --- sand --- 1B.2
robust spineflower --- C. robusta var. robusta --- sand or gravel --- 1B.1 --- not on David's list**

* With David's permission, this is what he said, "Also, what we had called C. angustifolia, turns out not to be that, but a species new to science that will probably be called C. minutiflora. It has smaller flowers than any other Chorizanthe."  He goes on to say, "You can mention it, but you should note that the new name is not yet official."

** Also, David said, "I would, however, remove C. robusta from the list. Randy Morgan says he added some years ago (perhaps when he was working for Jones & Stokes), but learned later, when he saw the real robusta, that what he had seen at Ft Ord was not robusta. That is how it got on the Ft Ord list, and why I removed it from the list."

I also made a spineflower list o' links for Pinnacles National Park with Douglas' being the only spineflower found at both locations.

Friday, May 11, 2012

fritillary ~ 05/11/12 ~ Fort Ord

possible new to science fritillary
Fritillaria sp.
Liliaceae

Master's Student Sean Ryan from California State University, San Diego (aka San Diego State University) believes this may be an undescribed species of Fritillaria. Checker lily (Fritillaria affinis), which I've only seen once at Garland Ranch, tends to have wider leaves and is the only Fritillaria currently recorded from Fort Ord. I received Sean's permission to post these pictures online just in case it does end up being a new species. He said something about this fritillary being dispersed through bulblets, but then my notes got iffy as I was focusing more on taking pictures. Sean took the seed pod back to SDSU for study. I believe he attended this field trip since he did his undergraduate work at Cal Poly SLO and is still in contact with his former professors. I'll be curious to hear back from him with his findings.

vernal pool bent grass ~ 05/11/12 ~ Fort Ord

vernal pool bent grass
Agrostis lacuna-vernalis
Poaceae

I'd offer additional ID links to this newly described species, but it has yet to show up on Calflora.org or the CNPS Inventory of Rare, Threatened, and Endangered Plants of California, which I suspect will be included at some point. As you can tell by the several boots in the background, everyone and their brother were taking pictures of this diminutive grass. Apparently, very few pics have found their way to online search engines. I've been contacted by a SLO CNPS rare plant coordinator to have my pictures of the vernal pool bent grass added to CalPhotos. Phooey, you know I really do not like joining things, but I'm finally giving in after several encouragements from various contacts and will become a CalPhotos contributor... if only I can figure out how to shrink my photos to the size they require.

Sunday, April 22, 2012

vernal pool bent grass ~ 04/22/12 ~ MBC CNPS Wildflower Show

Agrostis lacuna-vernalis
Poaceae

Normally, I never include pictures from the annual Monterey Bay Chapter of the California Native Plant Society Wildflower Show held at the Pacific Grove Museum of Natural History. However, for the 51st Wildflower Show (the largest in the Northern and Western Hemispheres!) there was a newly described grass species found at Fort Ord. When Brian LeNeve and his wife Carol were creating the identifier card, they faced a challenge coming up with a common name. Before they added water to this tiny chunk of specimen, the grass was actually bent... hence the name. Despite the lack of rain this year, there were over 670 species of flowering plants at the Wildflower Show - not too shabby.

I love Fort Ord and am looking forward to when 15,000 acres are saved as publicly accessible natural areas. The species diversity there is incredibly unique. Speaking of which, the federally-owned former Fort Ord lands (~14,600 acres) has just become the newest National Monument (link to another local news article) putting it on the map with the likes of Pinnacles National Monument. The remaining few hundred natural area acres belong to the State of CA as Fort Ord Dunes State Park.

ps 05/11/12 - I've since learned Brian was pulling our legs during his talk the day before this picture was taken. For those who don't know the genus Agrostis is known as bent grass. From David Styer I guess there was some talk about whether it should be vernalis-lacuna or lacuna-vernalis.