Showing 1 - 25 of 155 results for dateable
Plant Macrofossil (Larix laricina)
Winged, wing may be damaged/missing from macrofossils.

Plant Macrofossil (Acer rubrum)
fruit 2-4 cm; wing slightly divergent to 50-60 degrees

Plant Macrofossil (Leersia oryzoides)
compressed obovate, 2-3.5 mm long; linear hilum

Plant Macrofossil (Carex deweyana)
biconvex, broad, 2-2.5 mm long

Plant Macrofossil (Kalmia angustifolia)
oblong-linear, ~1 mm long; striated surface

Plant Macrofossil (Polygonum sagittatum)
triangular, 2-3 mm long; shiny, black

Plant Macrofossil (Luzula spicata)
obovate, ~1 mm long; dimpled at top of seed

Plant Macrofossil (Sanicula gregaria)
sub-globose, 3-5 mm, very bristly to the base

Plant Macrofossil (Larix laricina)
seed cone; 1-2 cm long, 0.5-1 cm wide, lustrous (shiny) brown-red scales

Plant Macrofossil (Betula alleghaniensis)
winged, 3 mm long, 3-5 mm wide, ellipsoid-obovate in shape, somewhat flattened; wings may be damaged/missing in subfossil...

Plant Macrofossil (Betula pumila)
adaxial (top) surface; rounded to obovate, 2-4 cm long, 1-3 cm wide, coarsely toothed margins, teeth may be blunt or shar...

Plant Macrofossil (Carex deweyana)
4-5 mm long, 3-4 time as long as wide, faintly veined or veinless on both sides; tapered beak with finely serrate margins...

Plant Macrofossil (Carex jamesii)
subglobose, 3-4.5 mm long, 1.5-2 times as long as wide; short, slender beak

Plant Macrofossil (Taenidia integerrima)
crescent-wedge shaped , 4-5 mm long, 3-4 mm wide; slightly compressed laterally, shallow ribbed


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