Wednesday, January 29, 2020

Tractor work plows some endangered lupines


The long-overdue maintenance of the perimeter fire lane on the north tract got a little out of hand.
The tractor also plowed though an area where the rare and endangered scrub lupine seedlings were growing and where new seedlings are emerging at this time of year.
Fortunately, some of the lupines escaped the blade and the disk and may survive to flower and to produce seed as part of a long-term effort to determine whether a sustainable population of McFarlin's Lupine can be re-established here.
In an area where a dormant natural seed bank was awakened, five seedlings have emerged so far.
Maybe some of them will survive to maturity.
For some reason, the survival rate for this species of lupine is low.

Tuesday, January 28, 2020

Still Making Discoveries After 17 Years

I put together a tentative plant  list for this site about 10 years, but the list continues to grow as I stumble onto species I missed somehow during 17 years of crisscrossing this small preserve.
The latest was Zigzag Bladderwort, a small yellow-flowered plant with a filamentous stem that I find in wet areas in pine flatwoods. This plant appeared at the edge of lowland area near its collision with scrubby flatwoods. Ecotones are like that.
I also recently found a  new species (for this site) of tiger beetles. Now the site boasts two common species.
Meanwhile, I have also been counting the bog orchids popping up in the small bayhead
I am also in the process of cutting a path around the perimeter along the fence line to further surv
ey this section to advance efforts to complete a catalog of the flora on managed properties in Polk and Highlands counties.
I also found the discarded shell of a Florida Box Turtle; in the Bayhead. I do not know where it came from. I rarely see this species anywhere.