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Detail of female anthecium, Olyra longifolia: a, apex of the anthecium, dorsal side (x 50); b, apex of the anthecium, ventral side (X 50); c, detail of the palea (x 200); d, anthecium, ventral side (x 50). Micrographs a-c of Steyerrmark 512431 (US), d of Schultes & Cabrerra I5386 (US). (Reduced to 77% of indicated magnifications for publication.)
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Detail of female anthecium, Olyra longifolia: a, base of the anthecium. ventral side (x 70); b, detail of the papillae at the base of the anthecium (x 200); c, papillae (X 1000); d, apex of the palea showing rounded excavations and unicellular macrohairs (x 500). Micrographs a-c of Black 48-2447 (US), d of Schultes & Cabrera 15386 (US). (Reduced to 77% of indicated magnifications for publication.)
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Photograph of Triniochloa stipoides.
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Photograph of Triniochloa stipoides.
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Photograph of Triniochloa stipoides.
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Photograph of Tradescantia virginiana.
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Photograph of Poa darwiniana.
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Habit image. Strong, M. T. 5467. Carolina Sandhills National Wildlife Refuge. Longleaf Pine / Turkey Oak woodland with white sand barrens, 0.21 km E of Rt.4 and 4.3 air km N of US1, GGI Gardens Project 2018
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Flower image. Strong, M. T. 5467. Carolina Sandhills National Wildlife Refuge. Longleaf Pine / Turkey Oak woodland with white sand barrens, 0.21 km E of Rt.4 and 4.3 air km N of US1, GGI Gardens Project 2018
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Photograph of Trisetum flavescens.
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Photograph of Cenchrus henryanus.
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Photograph of Cenchrus henryanus.
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Photograph of Poa kelloggii.
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Photograph of Poa kelloggii.
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Photograph of Poa kelloggii.
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Photograph of Calamovilfa longifolia.
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Photograph of Calamovilfa longifolia.
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Photograph of Sesleria tenerrima.
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Costus sp. (Costaceae) based on Acevedo 16746 from Brazil. Photo by P. Acevedo.
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Costus sp. (Costaceae) based on Acevedo 16746 from Brazil. Photo by P. Acevedo.
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USBG production facility
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Costus sp. (Costaceae) based on Acevedo 16746 from Brazil. Photo by P. Acevedo.
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Costus sp. (Costaceae) based on Acevedo 16746 from Brazil. Photo by P. Acevedo.
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USBG production facility