{
  "url": "https://openlegislation.uk/plant-health-great-britain-order-1987/schedule-1/part-II/chapter-C.",
  "json_url": "https://openlegislation.uk/plant-health-great-britain-order-1987/schedule-1/part-II/chapter-C..json",
  "legislation": "uksi/1987/1758",
  "legislation_title": "The Plant Health (Great Britain) Order 1987",
  "legislation_url": "https://openlegislation.uk/plant-health-great-britain-order-1987",
  "path": "schedule/1/part/II/chapter/C.",
  "kind": "chapter",
  "number": "C.",
  "heading": "Cryptogams",
  "text": "Item\nDescription of plant pests\nDescription of plants\n(1)\n(2)\n(3)\n1.\nDidymella chrysanthemi(Tassi) Garibaldi and Gullino (syn.Mycosphaerella ligulicola Bakeret al.)—Chrysanthemum Ray Blight\nPlants of chrysanthemum (Chrysanthemum L. sensu lato includingDendranthema(DC.) Des Moulins)\n2.\nFusarium oxysporum Schlecht. f.sp.gladioli(Massey) Snyder and Hansen—Fusarium Yellows and Corm Rot\nCorms of freesia (Freesia Klatt), gladiolus (Gladiolus L.), and crocus (Crocus L.) and bulbs of iris (Iris L.)\n3.\nGuignardia baccae(Cav.) Jacz.—Vine Black Rot\nPlants ofVitis L. other than fruit and seeds\n4.\nOvulinia azaleae Weiss—Rhododendron Petal Blight\nPlants of azalea (Rhododendron L.)\n5.\nPhialophora cinerescens(Wollenw.) V. Beyma—a Carnation Wilt (previously known as Verticillium Wilt of Carnation)\nPlants of carnation (Dianthus L.) other than cut flowers and seeds\n6.\nPhytophthora fragariae Hickman—Red Core Disease of Strawberries\nPlants of strawberry (Fragaria L.) other than fruit and seeds\n7.\nPuccinia horiana P. Henn.—Chrysanthemum White Rust\nPlants of chrysanthemum (Chrysanthemum L. sensu lato includingDendranthema(DC.) Des Moulins)\n8.\nPuccinia pelargonii-zonalis Doidge—Pelargonium Rust\nPlants of pelargonium (Pelargonium L'Hérit. partim)\n9.\nSclerotinia bulborum(Wakk.) Rehm—Hyacinth Black Slime\nFlower bulbs\n10.\nSclerotinia convoluta Drayt.—Botrytis Rot of Iris\nRhizomes of iris (Iris L.)\n11.\nSeptoria gladioli Passer.—Gladiolus Hard Rot\nFlower bulbs and flower corms\n12.\nStromatinia gladioli(Drayt.) Whet.—Gladiolus Dry Rot\nFlower bulbs and flower corms\n13.\nUromyces spp.—Gladiolus Rust\nPlants of gladiolus (Gladiolus L.)\n14.\nVerticillium albo-atrum Reinke and Berth.—Verticillium Wilt of Hop and Lucerne (including Progressive Wilt Disease of Hops)\nPlants of hop (Humulus lupulus L.) and seeds of lucerne (Medicago sativa L.)",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [
    {
      "type": "amended",
      "affecting": "uksi/1991/240",
      "affecting_title": "The Plant Health (Great Britain) (Amendment) Order 1991"
    },
    {
      "type": "amended",
      "affecting": "uksi/1989/553",
      "affecting_title": "The Plant Health (Great Britain) (Amendment) Order 1989"
    },
    {
      "type": "revoked",
      "affecting": "uksi/1990/1741",
      "affecting_title": "The Plant Health (Great Britain) (Amendment) Order 1990"
    },
    {
      "type": "inserted",
      "affecting": "uksi/1990/1741",
      "affecting_title": "The Plant Health (Great Britain) (Amendment) Order 1990"
    },
    {
      "type": "inserted",
      "affecting": "uksi/1990/1741",
      "affecting_title": "The Plant Health (Great Britain) (Amendment) Order 1990"
    },
    {
      "type": "amended",
      "affecting": "uksi/1989/1016",
      "affecting_title": "The Plant Health (Great Britain) (Amendment) (No. 2) Order 1989"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1987/1758/schedule/1/part/II/chapter/C.",
    "retrieved_at": "2026-10-29T16:19:34.545107+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}