Michigan Trees: A Handbook of the Native and Most Important Introduced Species
l. Lower side of leaves more or less downy; sap milky; leaves
not crowded on short, spur-like branchlets; fruit berry-like, black. MORUS, p. 135.
Michigan Trees: A Handbook of the Native and Most Important Introduced Species
not crowded on short, spur-like branchlets; fruit berry-like, black. MORUS, p. 135.