adaxial (top) surface; rounded to obovate, 2-4 cm long, 1-3 cm wide, coarsely toothed margins, teeth may be blunt or shar...
4-5 mm long, 3-4 time as long as wide, faintly veined or veinless on both sides; tapered beak with finely serrate margins...
subglobose, 3-4.5 mm long, 1.5-2 times as long as wide; short, slender beak
crescent-wedge shaped , 4-5 mm long, 3-4 mm wide; slightly compressed laterally, shallow ribbed
compressed, oval to elliptic, 0.5-1 mm long; glossy; conspicuous seed coat lighter in color than body
oblong rounded-triangular, 1-1.5 mm long; surface ridged, with bristles clustered at top and along margins
nut 10-16 mm long, 9-15 mm wide; cup shallow, saucer shaped, covering 1/5 to 1/4 of nut
triangular in cross section, ~ 4 mm long, ~3.5 mm wide at widest point; smooth and shiny; perianth (outer covering) most ...
elliptic, 2.5-4 mm long; very strongly ribbed; nearly symmetrical
sub-globose-reniform(bean shaped), 1.5-2 mm; covered with hooked bristles except at attachment scar (see seed in bottom l...
fruit 3-5 cm long; seeds 5-10 mm in diameter
fruit 3-5 cm long; wing may be straight or incurved; seed ~1.2 cm long
obovate-elliptic, 1.8-2.2 mm long; prominent elongated white ridge on one side of seed attachement scar (raphe); mottled ...
compressed-oblong, 3-4 mm long; dark lengthwise streaks/stripes/mottles; smooth
elliptic, four angled, narrowing at base, ~4 x 2.5 x 2 mm; length wise ridges; surface usually warty or wrinkly
obovate, 2-4 mm long; distinct longitudinal line present; mottled brown and white
roundish-ovate (unlike others in family), less than 0.5 mm; reticulate dimpled
rounded, kidney shaped discs, 0.5-1.5 mm long; ridged margins; lanceolate tubercles (warty bumps) in concentric rows
~9-25 shallow ridges; central cavity large ~4/5 of total stem diameter; other smaller cavities present in stem
up to 1 cm long; sharply tipped
obovate-kidney shaped, 0.7-1.2 mm long
wedge shaped, < 1 mm; striate surface
rounded, 5 sectioned capsule, up to 6 mm wide; indented top; style persistent from top of capsule
adaxial (top) side shown; ovate to narrowly triangular, 2-10 mm long, 1-3 mm wide; bottom of leaf much paler than top; ti...
ovate, 1-1.5 mm long; variable color; prominent hilum (attachment scar)
