Fig. 1: The four sampling regions and the 24 plant species studied (top left to bottom right).
From: The pollen virome of wild plants and its association with variation in floral traits and land use
The California Grasslands (CG): Calystegia collina, Calochortus amabilis, Cytisus scoparius, Diplacus aurantiacus, Iris macrosiphon, Thermopsis macrophylla; The Eastern Deciduous Agroforest Interface (EDAFI): Convolvulus arvensis, Impatiens capensis, Lotus corniculatus, Oenothera biennis, Solidago sp., Vernonia gigantea; The California Coast (CC): Calystegia macrostegia, Carpobrotus edulis, Eschscholzia californica, Fragaria chiloensis, Ranunculus californica, Raphanus sativus; The Central Appalachian forest (CA): Aquilegia canadensis, Erythronium americanum, Podophyllum peltatum, Packera aurea, Tiarella cordifolia, Trillium grandiflorum. Photos belong to the authors, or are from Creative Commons Images (I. macrosiphon: John Rusk, C. scoparius: John Haslam, M. aurantiacus: flickr profile “docentjoyce”, CC BY 2.0 license; C. amabilis: David A. Hoffman, CC BY-NC-ND 2.0 license; T. macrophylla: Don Loarie, CC BY-NC-SA 2.0 license). Average land use percent cover for each region within a 3-km radius around the collection sites is indicated in the bar charts, where agriculture is represented in gold, urbanization (impervious surface) in orange, and natural vegetation (grassland and forest) in green. Source data are provided as a source data file.
