Spikelets: Andropogon virgatus; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Fruits: Bambusa longispiculata; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Floret: Bambusa longispiculata; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Florets: Digitaria argyrograpta; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Fruits: Hordeum vulgare subsp. vulgare; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Fruits: Hordeum vulgare subsp. vulgare; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Florets: Hordeum vulgare subsp. vulgare; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Florets: Hordeum vulgare subsp. vulgare; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Florets, fruits: Sorghum bicolor; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Fruits: Triticum aestivum subsp. spelta; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Fruits: Triticum aestivum subsp. spelta; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Florets: Triticum aestivum subsp. spelta; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Florets: Triticum aestivum subsp. spelta; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)