Fig. 1From: Natural hybridization among three Rhododendron species (Ericaceae) revealed by morphological and genomic evidenceImages of the three parental species of Rhododendron and two types of natural hybrids. (a) Rhododendron spiciferum; (b) R. spinuliferum; (c) R. scabrifolium (d) R. ×duclouxii; (e) the putative novel hybrid taxon. Solid-line indicates a confirmed result while dashed-line represents our hypothesis for the origin of the novel hybrid taxonBack to article page