Definition of "loamily"

The water runs down with a strong, sharp stickle, and then has a sudden elbow in it, where the small brook trickles in; and on that side the bank is steep, four or it may be five feet high, overhanging loamily; […]

1869, Richard Doddridge Blackmore, Lorna Doone: A Romance of Exmoor

Loamily dark the soil is, / Nourished by the dews of the heaven / Cultivated by the fertility / Of the edible falling angels' wings […]

2009, Eberekpe Whyte, Songs of Hearts, page 56