Fern fronds and sori
{"Image ImageDescription": "^BFertile fern fronds.^b Collection of various species of fern, upturned to reveal the sori. Left to right: polypody (^IPolypodium vulgare^i), male fern (^IDryptoteris filix-mas^i), Hart's tongue (^IAsplenium^i ^Iscolopendrium^i) intermediate polypody (^IPolypodium^i ^Iinterjectum^i) and polypody (^IPolypody vulgare^i). Sori are collections of sporangia, which are casings in in which the spores are produced.", "Image Make": "Nikon", "Image Model": "Nikon SUPER COOLSCAN 9000 ED", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop 7.0", "Image DateTime": "2005:04:14 17:20:31", "Image Copyright": "Science Photo Library", "Image ExifOffset": "672", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "832", "Thumbnail JPEGInterchangeFormatLength": "15459", "EXIF ExifVersion": "0220", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "5125", "EXIF ExifImageLength": "3440"}