Flora of North America species comparison

deciduous;

petiole 4–6 mm, densely pilose-strigose;

blade on sterile shoots elliptic, (35–)50–80(–103) x (13–)17–37(–42) mm, chartaceous, margins flat, base cuneate, veins 6–10, superficial or lightly sunken, apex acute or obtuse, abaxial surfaces color not recorded, villose-strigose, adaxial brownish green, soon green, dull, coating not recorded, flat between lateral veins, glabrate;

fall leaves yellow.

persistent;

petiole 1–3 mm, pilose-strigose;

blade elliptic to narrowly elliptic, rarely lanceolate, 6–12(–20) x 2–6(–8) mm, subcoriaceous or coriaceous, base cuneate, margins revolute, veins 3–5, superficial, apex obtuse or acute, abaxial surfaces grayish green, reticulate, initially pilose-strigose, adaxial grayish green [rarely green], dull to slightly shiny, coating not recorded, slightly rugose, sparsely pilose or glabrous.

on fertile shoots 40–50 mm with 2–4 leaves, 10–25-flowered, lax.

on fertile shoots 8–12 mm with 3 or 4 leaves, 1-flowered, 2–4-flowered on shoot tips.

3–5 mm, densely pilose-strigose.

1–3 mm, pilose-strigose.

10–12 mm diam.;

buds white;

hypanthium cupulate, villose-strigose;

sepals: margins villous, apex acute, surfaces sparsely villous;

petals spreading, white, with large hair tuft;

stamens (16–)20, filaments white, anthers black, styles 1 or 2.

9–13 mm diam.;

buds pink;

hypanthium cupulate, pilose-strigose;

sepals: margins villous, borders mostly reddish, membranous, apex acute or obtuse, surfaces pilose-strigose;

petals spreading, white;

stamens 17–21, filaments white, anthers purple-black;

styles 2(or 3).

maroon to purple-black, obovoid to elliptic-obovoid, 9–12 × 9–10 mm, slightly shiny, glaucous, sometimes sparsely villous;

sepals flat, margins glabrous, sparsely villous;

navel slightly open;

style remnants 9/10 from base.

orange-red to red, depressed-globose, 8–10 × 9–11 mm, shiny, not glaucous, glabrous;

sepals suberect, pilose;

navel not recorded;

style remnants at elongated apex.

1 or 2.

2(or 3).

= 34 (Germany).