M.J. Oldham 11932; specimen record, replicates at MICH, TRTE, WAT, UWO, NHIC# 11930; identified as Trichostema dichotomum by M.J. Oldham, !AA Reznicek Nov. 1990; disturbed ground, railway ballast near former railway yard; mostly in fruit, a few still flowering, c. 100 plants, but very local. Specimen cited in Oldham, M.J., W.G. Stewart, and D. McLeod. 1991. Additions to "A Guide to the Flora of Elgin County, Ontario" for 1990. The Cardinal April 1991: 17-22.
M.J. Oldham 11924; specimen record, replicates at DAO, TRTE, WAT, MICH, UWO, NHIC# 00532, SAT 27514; identified as Aristida dichotoma by M.J. Oldham, !AA Reznicek Nov. 1990; disturbed ground, railway ballast near former RR yard, with Bulbostylis; rare & local, dupes also to CAN, das, dfb
Beside forestry road, edge of mature pine forest
I struggle with this ID but the hairy twigs, shaggy bark and leaflets have me leaning towards Shellbark
M.J. Oldham & W.D. Bakowsky 32721; specimen record, replicates at CAN; identified by M.J. Oldham as Sisyrinchium mucronatum; rocky limestone lakeshore; flowering; common; GPS waypoint
M.J. Oldham, M. D-Oldham, D.A. Sutherland, R. Ridout 6389; specimen record, replicates at TRTE, NHIC# 11796; identified as Viburnum recognitum by M.J. Oldham; swamp;
M.J. Oldham # 34035, specimen record, replicates at DAO, MICH, NHIC# 01791, US, +1; identified as Poa iconia var. iconia by R. Soreng Aug. 2016 (as P. pelasgis; sub P. bulbosa ssp. vivipara det. M.J. Oldham); lawn weed; photo; not glaucous (vs. #34034, with which it was growing); inflorescences proliferating; "proliferous form; note short basal ligules, v. fine leaves, some basal sheaths retrorsely scabrous to strigose" (R. Soreng Aug. 2016)
29 mature plants and at least as many seedlings.
Sandy deciduous woods.
Abundant in the Old Christner Cemetery, Wilmot Township.
wpt 1299; single clump; overlooked in June surveys
Scooped this up thinking it was a Bryozoan. Put it back carefully
Scattered throughout moist-mesic clay woods.
~25 observed
Dry top of bank in red oak-dominated forest above Niagara River.
M.J. Oldham 35845; specimen record, replicates to TRT, CAN, +1; identified by M.J. Oldham as Triglochin palustris ; herb dominated overgrown seepage slope; scattered; GPS waypoint 621
M.J. Oldham sight record; identified by M.J. Oldham as Eleocharis elliptica ; moist White Cedar roadside flat; ; GPS waypoint 616
Possibly Q. bicolor?
@owenclarkin @mathis3 you are my tree guys
Uncommon, but widespread. Disturbed areas. Observed regularly throughout park in similar habitats. With Eragrostis pectinacea.
Abundant in open fen
On Hostess Twinkie from 2012. Full details: https://twitter.com/colinpurrington/status/1312828867686658051?s=20.
M.J. Oldham, D. McLeod & H. Schraeder 14165; specimen record, replicates at MICH 1380064, UWO; identified as Carex muskingumensis by M.J. Oldham, !AA Reznicek; moist, clay floodplain woods; new to Middlesex Co., rare and local
M.J. Oldham & A.A. Reznicek # 14438, specimen record, replicates at NHIC; identified as Lycopodiella subappressa by A.A. Reznicek; Moist and very diverse prairie-savanna complex on sandy, undulating terrain.; Sibley Road Prairie; Single large clone in one moist, open area.
Rare and local on sand beach of Round Lake.
Possible Cortinarius sp. in rich organic bottom of hardwood swamp under birch and elm.
A few culms of this tall sedge in wet, sandy soil of a regenerating logging laydown area.
WDV 314
Pannes community
Rich, sandy floodplain forest with black maple (Acer nigrum), black walnut (Juglans nigra), American sycamore (Platanus occidentalis), etc.
I saw about 25 plants scattered throughout this floodplain forest in both minimally disturbed and early successional microsites. Apparently hasn't been seen in Brant County for quite some time. Super excited to have found these plants.
M.J. Oldham 41267; specimen record, replicates at TRT, NHIC# 03063; identified by M.J. Oldham, !P.W. Ball Feb. 2014 (and var. det. as var. amphigena); coastal mudflat; culms prostrate
Edge of Quercus rubra-Acer saccharum-Fagus grandifolia forest where periodic mowing maintains an open stand of mature trees and dry-mesic groundcover. Collected.
Sandy pine trail.
Found by Caroline Biel.