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Key to Hedera
https://fsus.ncbg.unc.edu/main.php?pg=show-key.php&keyid=40659
2 Juvenile leaves lobed, fresh leaves not strong-scented when crushed; center of trichomes < 0.05 mm across | |
1 Trichomes stellate, 0.5-1.0 mm, white in color, those on the leaves, petioles, and young stems with rays fused basally for < 1/8 their length; juvenile leaves slightly to deeply lobed. | |