NBN (data.nbn.org.uk) has a distribution map for Sorbus leyana (Ley’s Whitebeam) |
Sorbus leyana (Ley’s Whitebeam) may be included in identification literature listed under the following higher taxa:
Author | Year | Title | Source |
---|---|---|---|
Rich, T.C.G., Motley, G.S. & Kay, Q.O.N. | 2005 | Population size of three rare Welsh endemic Sorbus species (Rosaceae) | Watsonia Vol 25, Part 4: 381-388. |
Literature listed under the following higher taxa may also be relevant to Sorbus leyana (Ley’s Whitebeam):
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