What’s a dichotomous key?
Help
Morus
See list of 2 species in this genus-
1a. Leaf blades adaxially with short, stiff, appressed hairs providing a scabrous texture, abaxially sparsely to densely pubescent across the surface, (7–) 10–18 (–36) × (3–) 8–12 (–15.5) cm; multiples usually pink-red to red-purple at maturity; style branches white, mostly 1.5–2 mm long
-
1b. Leaf blades adaxially glabrous or sparsely and softly pubescent, abaxially glabrous or with hairs along the main veins and/or tufted in the axils of veins, (4–) 6–12 (–18) ×3–6 (–12) cm; multiples usually green-white (sometimes tinged with pink) or purple to black; style branches red-brown, 0.5–1 mm long
Show photos of:
Each photo represents one species in this genus.