Flora of North America species comparison

stipitate-glandular throughout (usually persistently lightly white-tomentose distally).

white-tomentose, sometimes lightly so, usually not glandular, rarely glandular near bases.

blades (not crowded, internodes mostly 5+ mm) lanceolate to oblanceolate, 3–10 cm × 3–13 mm (distal linear), bases not clasping, decurrent 5–10 mm, margins flat to slightly revolute, faces weakly bicolor, abaxial tomentose, adaxial stipitate-glandular, otherwise glabrescent or glabrous.

blades linear-lanceolate to elliptic or oblanceolate, 2.5–10 cm × 2–10 mm (relatively even-sized), bases not clasping, not decurrent, margins flat, faces bicolor, abaxial white-tomentose, adaxial green, usually glabrous or slightly glandular, sometimes with persistent light tomentum.

campanulo-subglobose, 4.5–5.5 mm.

broadly campanulate, 5–7 mm.

47–101(–156).

38–96.

5–12[–21].

4–8(–11).

in 4–5 series, stramineous to creamy (hyaline, shiny), ovate to ovate-oblong, glabrous.

in 4–6 series, white (opaque, usually shiny, sometimes dull), ovate to ovate-oblong, glabrous or tomentose (bases).

in corymbiform arrays.

in corymbiform (sometimes rounded to elongate) arrays.

not ridged, ± papillate-roughened.

ridged, smooth.